Water Heater Not Turning On? Here’s What to Do

Posted on October 10, 2025 by weilhammerplumbing

Stepping into a cold shower when you’re expecting hot water is more than just an inconvenience—it’s a jarring reminder of how much we rely on our water heaters. Whether you’re rushing to get ready for work or trying to wash dishes after dinner, a malfunctioning water heater can disrupt your entire routine and leave you scrambling for solutions.

When your water heater stops working, the problem isn’t always as serious as it might seem. Many common issues that prevent water heaters from turning on can be diagnosed and resolved with basic troubleshooting steps. Understanding these potential causes can save you time, money, and the frustration of waiting for professional help when a simple fix might be all you need.

Before diving into any water heater repair attempts, safety must be your top priority. Always turn off the power or gas supply to your water heater before attempting any troubleshooting. If you smell gas at any point, evacuate the area immediately and call a qualified technician. Remember, when in doubt, it’s better to contact professionals like Weilhammer Plumbing Co. Inc. than risk injury or further damage to your system.

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Common Causes Behind Water Heater Problems

Tripped Circuit Breaker

Electric water heaters depend on a steady power supply, and circuit breakers act like protective gatekeepers for your electrical system. When your water heater draws too much power or encounters an electrical fault, the circuit breaker automatically switches off to prevent damage or fire hazards.

Check your electrical panel for any breakers in the “off” position or sitting between “on” and “off.” The water heater typically requires a dedicated 240-volt circuit, so look for a double-pole breaker labeled “water heater” or “hot water.” If you find a tripped breaker, switch it completely to the “off” position first, then flip it back to “on.” If the breaker trips again immediately, this indicates a more serious electrical problem that requires professional water heater service.

Thermostat Issues

The thermostat functions as the brain of your water heater, automatically regulating temperature by telling the heating elements when to turn on and off. When thermostats malfunction or lose their settings, your water heater may not turn on at all, or it might not heat water to the desired temperature.

Most electric water heaters have two thermostats—an upper and lower unit. The upper thermostat controls the lower one and typically fails first. Check that the temperature setting hasn’t been accidentally changed and verify that the reset button (usually red) hasn’t popped out. Press the reset button firmly if it has tripped, but if it continues to trip repeatedly, this signals an underlying problem that needs professional attention.

Gas Supply Problems

Gas water heaters rely on a continuous supply of natural gas or propane to function properly. Issues with gas supply can range from simple valve problems to more complex issues with gas lines or pressure regulators.

Start by checking that the gas valve near your water heater is fully open—the handle should be parallel to the gas line. Next, examine the pilot light through the viewing window. The pilot light should burn with a steady blue flame about half an inch tall. If the pilot light is out, yellow, or flickering, this could indicate problems with the gas supply, thermocouple, or ventilation. Never attempt to relight a pilot light if you smell gas, and always consult your water heater’s manual for specific relighting procedures.

Heating Element Failure

Electric water heaters use heating elements—electrical resistances that warm the water—similar to how a toaster heats bread. These elements can burn out over time, especially when sediment buildup causes them to overheat.

Signs of heating element failure include lukewarm water, water that takes much longer to heat, or no hot water at all. Testing heating elements requires an ohmmeter (an instrument for measuring electrical resistance), and you’ll need to remove access panels and insulation. Since this involves working with electrical components, many homeowners prefer to have professionals handle heating element inspection and replacement.

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DIY Troubleshooting Steps for Water Heater Repair

Before starting any troubleshooting, turn off the power supply to your electric water heater at the circuit breaker, or turn off the gas supply for gas units. Allow the water heater to cool for at least 30 minutes before proceeding.

Step 1: Check the Circuit Breaker

Locate your electrical panel and look for tripped breakers. Reset any tripped breakers by switching them completely off, then back on. Test your water heater after 30 minutes.

Step 2: Inspect the Thermostat

Remove the access panel on your electric water heater (usually held by screws). Look for a red reset button on the upper thermostat and press it if it has popped out. Replace the access panel and restore power. For gas units, check that the thermostat dial is set to your desired temperature.

Step 3: Examine Gas Components (Gas Heaters Only)

Verify the gas valve is open and check the pilot light. If the pilot light is out, consult your owner’s manual for safe relighting procedures. Never attempt to relight if you smell gas.

Step 4: Test for Power (Electric Heaters)

Using a non-contact voltage tester, carefully check that power is reaching your water heater. This step helps identify whether the problem lies with your electrical supply or the water heater itself.

Additional Problems That Can Cause Water Heating Issues

Sediment Buildup

Mineral deposits and debris naturally accumulate at the bottom of your water heater tank over time, creating a layer of sediment that acts like insulation around the heating element. This sediment forces your heating element to work harder and can cause it to overheat and fail completely.

Dip Tube Failure

The dip tube directs cold water to the bottom of your tank for proper heating. When this tube fails or becomes damaged, cold water mixes directly with hot water near the top of the tank, reducing overall water temperature and potentially causing your system to shut down from overwork.

Pressure Relief Valve Issues

The Temperature and Pressure (T&P) Relief Valve serves as a critical safety device, releasing excess pressure and temperature to prevent dangerous conditions. A malfunctioning T&P valve can cause pressure buildup that forces your water heater to shut down or, in extreme cases, can lead to tank failure.

Wiring Problems and Anode Rod Depletion

Loose or corroded electrical connections can prevent your water heater from receiving adequate power. Meanwhile, the sacrificial anode rod—which acts like a magnet for rust, attracting corrosion so your tank doesn’t have to—can become completely depleted over time. When the anode rod fails, your tank begins corroding, eventually leading to leaks and system failure.

When to Call a Professional

While many water heater problems can be diagnosed through basic troubleshooting, certain situations require immediate professional intervention. Contact a qualified technician when you detect gas leaks, face repeated electrical issues, or encounter problems beyond basic maintenance.

Professional water heater service becomes essential when dealing with gas line modifications, electrical rewiring, or tank replacement. FVIR (Flammable Vapor Ignition Resistant) gas water heaters, plus many problematic models like Kenmore and Whirlpool, contain complex safety systems that require specialized knowledge to service properly.

Additionally, if your water heater is over 10 years old and experiencing frequent problems, a professional can help you evaluate whether water heater replacement might be more cost-effective than continued repairs.

Prevention Tips for Long-Term Water Heater Health

Regular maintenance prevents most water heater problems and extends your system’s lifespan significantly. Flush your water heater annually to remove sediment buildup, and have your anode rod inspected every 3-4 years.

Set your thermostat to 120°F (49°C) to prevent scalding while conserving energy. Insulate your water heater tank and pipes to improve efficiency, and address any leaks immediately to prevent further damage.

Schedule annual professional water heater inspections to catch potential problems before they cause complete system failure. A qualified plumbing company can identify early warning signs and perform preventive maintenance that keeps your water heater running efficiently.

Final Thoughts

Understanding common causes behind water heater problems empowers you to make informed decisions about repairs and maintenance. While basic troubleshooting can resolve many issues, never compromise safety for convenience. Gas leaks, electrical problems, and complex mechanical failures require professional expertise.

When your water heater needs expert attention, contact Weilhammer Plumbing Co. Inc. for reliable water heater service and repair. State-licensed master plumber Mark can diagnose problems accurately, perform safe repairs, and help you determine whether repair or replacement offers the best long-term solution for your home’s hot water needs. Book service today and get your house back on track!

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Top Reasons Why Your Gas Water Heater Won’t Light

Posted on September 11, 2025 by weilhammerplumbing

Nothing ruins your morning routine quite like turning on the hot water tap only to be greeted by an icy stream. When your gas water heater refuses to light, it can disrupt your entire household’s daily activities, from showers to dishwashing. Understanding why your water heater won’t ignite is the first step toward restoring your hot water supply and preventing future water heater problems.

A malfunctioning water heater isn’t just an inconvenience—it’s a signal that something within your heating system needs attention. Whether you’re dealing with a pilot light that won’t stay lit on your Rheem water heater or hearing strange clicking sounds without ignition, these issues often have identifiable causes and solutions.

This comprehensive guide will walk you through the most common reasons behind water heater lighting failures, provide safe DIY troubleshooting steps, and help you determine when it’s time to call for professional hot water repair services.

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Common Causes of Water Heater Lighting Problems

Understanding what prevents your gas-powered water heater from lighting properly can save you time, money, and frustration. Here are the most frequent culprits behind these heating system failures.

Faulty Thermocouple

The thermocouple acts as a safety device that detects whether your pilot light is burning. When this small sensor fails, it can’t confirm that the pilot light is active, causing the gas valve to shut off as a safety precaution. A malfunctioning thermocouple is one of the leading causes of water heater repair needs.

Signs of a faulty thermocouple include a pilot light that lights initially but extinguishes shortly after, or a pilot light that won’t stay lit despite multiple attempts. You might also notice that the pilot light repeatedly goes out on your Rheem water heater, even when there’s no apparent draft or disturbance.

Gas Supply Issues

Gas-related problems can prevent your water heater from lighting effectively. These issues range from a completely shut-off gas supply to partially blocked gas lines that restrict fuel flow to the burner.

Common gas supply problems include closed gas valves, low gas pressure, or debris in the gas line. You might hear a clicking sound but see no ignition when the gas supply is compromised. Additionally, if you detect a gas smell near your water heater when attempting to light it, this indicates a potential gas leak that requires immediate professional attention.

Pilot Light Problems

The pilot light serves as the ignition source for your water heater’s main burner. When pilot light issues occur, your entire heating system can’t function properly. These problems often manifest as a pilot light that won’t ignite, burns weakly, or produces an unusual flame color.

Environmental factors like strong drafts, dirt accumulation, or improper gas-air mixture can affect pilot light performance. Sometimes, the pilot light assembly itself becomes damaged or misaligned, preventing proper ignition of the main burner.

Electronic Ignition System Failures

Modern water heaters often use electronic ignition systems instead of traditional pilot lights. These systems can experience various malfunctions that prevent proper lighting. Electronic components may fail due to power fluctuations, moisture exposure, or normal wear and tear.

If your Rheem water heater displays an error code on its digital control panel, this often indicates an electronic ignition system problem. These error codes provide valuable diagnostic information that can help identify the specific component requiring attention.

Dirty or Blocked Burner Assembly

Over time, dust, debris, and spider webs can accumulate in your water heater’s burner assembly, obstructing proper gas flow and combustion. This buildup prevents the even distribution of gas, leading to incomplete ignition or no ignition at all.

A dirty burner assembly might cause your water heater to make rumbling noises before failing to light. These sounds indicate that gas is present but isn’t burning efficiently due to blocked passages or contaminated components.

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Safe DIY Troubleshooting Steps

Before attempting any water heater inspection or troubleshooting, prioritize your safety with these essential precautions:

Safety First: Always turn off the gas supply to your water heater before beginning any work. Ensure proper ventilation to prevent gas accumulation. If you smell gas at any point, evacuate the area immediately and contact a professional. Never work on electrical components without turning off the power, and always wear safety glasses and gloves.

Check the Gas Supply

Start by verifying that your gas supply is active and properly connected. Locate the gas shut-off valve near your water heater and ensure it’s in the “on” position. Check other gas appliances in your home to confirm that your gas service is functioning normally.

If you’ve recently had gas work done or experienced a service interruption, air might be trapped in the gas lines. This air needs to be purged before your water heater can light properly.

Inspect the Pilot Light

Examine your pilot light assembly for obvious problems. Look for a steady blue flame that covers the tip of the thermocouple. A weak, yellow, or flickering flame indicates adjustment or cleaning needs.

Clean around the pilot light area using a soft brush or compressed air to remove dust and debris. Check that the pilot light orifice isn’t blocked and that the thermocouple is positioned correctly in the flame.

Examine the Thermocouple

Locate the thermocouple near the pilot light assembly. This small copper tube should be positioned so that the pilot flame touches its tip. If the thermocouple appears corroded, bent, or damaged, it likely needs replacement.

You can test the thermocouple’s basic functionality by ensuring it’s properly connected to the gas valve and that the connection is tight. However, testing its electrical output requires specialized equipment best handled by professionals.

Reset Electronic Systems

For water heaters with electronic ignition systems, try resetting the control system. Turn off the power to the unit for several minutes, then restore power and attempt to restart the system according to your manufacturer’s instructions.

Check for error codes on digital displays, as these provide specific diagnostic information. Consult your Rheem water heater manual for error code meanings and recommended actions.

When to Call a Professional

While many water heater issues can be diagnosed through careful observation, certain situations require professional expertise for safe and effective water heater repair.

Gas-Related Concerns

Any situation involving gas leaks, strong gas odors, or suspected gas line problems demands immediate professional attention. These scenarios pose serious safety risks that require specialized training and equipment to address safely.

Professional water heater technicians have the tools and expertise to perform proper gas leak detection, pressure testing, and system repairs while maintaining safety standards.

Complex Component Replacement

Replacing components like thermocouples, gas valves, or electronic ignition systems often requires specialized knowledge and tools. While these parts may seem straightforward, improper installation can create safety hazards or damage your water heater.

Professional water heater installation ensures proper calibration, safety compliance, and warranty protection for new components.

Recurring Problems

If your water heater continues experiencing lighting problems despite your troubleshooting efforts, underlying issues may require professional water heater checkup and diagnosis. Persistent problems often indicate multiple component failures or system design issues.

Professional technicians can perform comprehensive system evaluations to identify root causes and recommend permanent solutions rather than temporary fixes.

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Preventative Maintenance Tips

Regular maintenance significantly reduces the likelihood of water heater lighting problems and extends your system’s lifespan.

Annual Tank Flushing

Flush your water heater tank annually to remove sediment buildup that can interfere with proper heating and gas flow. Sediment accumulation affects efficiency, increases energy costs, and can contribute to premature component failure.

This maintenance task improves your water heater’s performance while preventing costly repairs and extending its operational life.

Regular Component Inspections

Inspect the anode rod every few years and replace it when necessary to prevent tank corrosion. Check the temperature and pressure relief valve regularly to ensure proper safety system function.

These inspections help identify potential problems before they cause system failures or safety hazards.

Professional Maintenance

Schedule a professional water heater inspection every two years to identify and address potential issues early. Professional maintenance includes comprehensive system evaluation, component testing, and preventative adjustments that homeowners can’t safely perform.

Regular professional maintenance often prevents major repairs while ensuring optimal system performance and safety.

Energy Efficiency Improvements

Insulate your water heater and connecting pipes to reduce heat loss and lower energy bills. Proper insulation also reduces the workload on your heating system, potentially extending component life.

Consider upgrading to energy-efficient models when replacement becomes necessary, as newer systems often feature improved reliability and advanced safety systems.

In Summary

Water heater lighting problems can stem from various causes, ranging from simple pilot light issues to complex electronic system failures. While some troubleshooting steps are safe for homeowners to attempt, many water heater problems require professional expertise to resolve safely and permanently.

Regular maintenance, including annual tank flushing and periodic professional inspections, prevents many common water heater issues while ensuring optimal performance and safety. When problems do arise, prompt attention prevents minor issues from becoming major repairs.

Don’t let water heater problems disrupt your daily routine or compromise your family’s comfort and safety. Contact us for expert water heating repair services that restore reliable hot water to your home while ensuring your heating system operates safely and efficiently.

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Why Your Water Isn’t Staying Hot And How to Fix It

Posted on August 6, 2025 by weilhammerplumbing

Nothing ruins a relaxing morning quite like stepping into a lukewarm shower when you’re expecting soothing hot water. Water heating problems are among the most common household frustrations, disrupting daily routines and leaving homeowners puzzled about what went wrong.

Understanding why your water heater isn’t performing as expected can save you time, money, and the inconvenience of unexpected cold showers. While some issues require professional intervention, many common hot water problems have straightforward solutions that homeowners can address with basic tools and safety precautions.

The good news is that most water heating issues stem from a handful of identifiable causes. By learning to recognize these problems and their symptoms, you can often restore your hot water supply quickly and prevent future disruptions.

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Common Causes Behind Your Hot Water Problem

Faulty Thermostat Settings

Your water heater’s thermostat acts as the control center for temperature regulation. When this component malfunctions or gets incorrectly adjusted, you’ll experience inconsistent water temperatures or no hot water at all. The thermostat might be set too low, damaged by power surges, or simply worn out from years of use.

Most residential water heaters perform optimally with thermostat settings between 120-140°F. Settings below this range result in lukewarm water, while excessively high temperatures create scalding risks and waste energy.

Sediment Buildup in Your Tank

Over time, minerals from your water supply settle at the bottom of your water heater tank, creating a thick layer of sediment. This accumulation acts as a barrier between the heating element and the water, significantly reducing heating efficiency. You might notice rumbling or popping sounds coming from your unit—these unusual noises are telltale signs of sediment interference.

Hard water accelerates this process, making regular water heater maintenance even more critical for homes with high mineral content in their water supply.

Inadequate Tank Size for Your Needs

A water heater that’s too small for your household’s demands will struggle to meet your hot water requirements. If your hot water supply runs out quickly during showers or when running multiple appliances, your tank capacity might be insufficient.

The average household needs approximately 10-15 gallons of hot water per person per day. A family of four typically requires a 40-50 gallon tank, though usage patterns and simultaneous demand affect these calculations.

Poor Insulation Causing Heat Loss

Water heaters lose heat through their tanks and connecting pipes, especially in unheated areas like basements or garages. Without proper insulation, your system works harder to maintain water temperature, leading to higher energy bills and reduced performance.

Older water heaters often lack adequate factory insulation, making aftermarket insulation blankets a worthwhile investment for improved efficiency.

Heating Element Failure

Electric water heaters rely on heating elements to warm the water, while gas units use burners. When these components fail, your water heater repair needs become more complex. Electric units typically have two elements—upper and lower—and the failure of either affects heating performance differently.

Gas water heaters may experience pilot light issues, burner problems, or gas supply interruptions that prevent proper heating.

Troubleshooting Steps You Can Take Yourself

Check and Adjust Your Thermostat

⚠ Safety first: Always turn off power to electric units or gas supply to gas units before beginning any inspection.

Locate your thermostat panel and check the temperature setting. If it’s set below 120°F, gradually increase it to an appropriate level. For electric units, you may have separate upper and lower thermostats that should be set to the same temperature.

Test the water temperature at a faucet after making adjustments, allowing time for the system to heat the water. Be cautious of scalding accidents—water above 140°F can cause burns within seconds.

Flush Your Tank to Remove Sediment

Annual tank flushing removes accumulated sediment and restores heating efficiency. Connect a garden hose to the drain valve at the bottom of your tank, ensuring the other end drains to an appropriate location.

Turn off the power or gas supply, then open the drain valve to release water and sediment. Allow several gallons to drain until the water runs clear. This process may take 30-60 minutes depending on sediment levels.

⚠ Safety note: The water will be extremely hot, so exercise caution during this procedure.

Improve Insulation Around Your Tank and Pipes

Installing an insulation blanket around your water heater tank reduces heat loss and improves efficiency. These blankets are available at most hardware stores and can reduce standby heat losses by 25-45%.

Don’t forget to insulate hot water pipes, especially those running through unheated spaces. Pipe insulation is inexpensive and easy to install, providing immediate benefits for water temperature retention.

Inspect Heating Elements and Components

While homeowners can visually inspect heating elements for obvious damage or corrosion, testing electrical components requires specialized equipment and expertise. Look for signs of rust, mineral buildup, or physical damage around heating elements.

Gas water heaters require inspection of the pilot light, burner, and venting system. If you notice soot, unusual flames, or gas odors, discontinue use immediately and contact a professional.

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When Professional Help Is Necessary

Complex Electrical or Gas Issues

Water heater systems involve potentially dangerous electrical connections and gas lines. Any work involving these components should be handled by licensed professionals like Weilhammer Plumbing Co. to ensure safety and code compliance.

Signs that require immediate professional attention include gas odors, electrical sparking, unusual sounds, or visible damage to electrical connections.

Persistent Problems After Basic Troubleshooting

If you’ve attempted basic troubleshooting without improvement, underlying issues may require professional diagnosis. Complex problems like internal tank damage, advanced electrical faults, or gas line issues need expert evaluation.

Professional plumbing technicians have specialized tools to test heating elements, diagnose thermostat problems, and identify issues that aren’t visible to homeowners.

Prevention Tips for Long-Term Performance

Schedule Regular Maintenance

Annual professional maintenance extends your water heater’s lifespan and prevents many common problems. During these visits, technicians can flush the tank, test components, inspect safety features, and identify potential issues before they cause complete system failure.

Consider Water Softening Solutions

Installing a water softener reduces mineral content in your water supply, significantly decreasing sediment accumulation in your tank. This investment pays dividends in reduced maintenance needs and improved efficiency.

Homes with hard water should prioritize water softening to protect not just their water heater, but all water-using appliances throughout the house.

Monitor Your System’s Performance

Regular inspection of the area around your water heater helps identify leaks, corrosion, or other issues early. Look for water stains, rust, or unusual sounds during operation.

For homeowners considering replacement, Rheem water heaters offer exceptional efficiency and reliability, backed by advanced technology that addresses many common water heating challenges.

Frequently Asked Questions (FAQ’s)

How often should I drain my water heater to prevent sediment buildup?

Most manufacturers recommend annual tank flushing, though homes with hard water may benefit from semi-annual maintenance.

What temperature should I set my water heater to for optimal efficiency and safety?

120°F provides adequate hot water for most households while minimizing scalding risk and energy waste.

What are the signs that my water heater needs replacement?

Age over 10-12 years, frequent repairs, rust-colored water, and inadequate hot water supply indicate replacement may be necessary.

How can I improve my current water heater’s energy efficiency?

Insulation blankets, pipe insulation, temperature adjustments, and regular maintenance significantly improve efficiency without replacement costs.

Conclusion

Water heating problems don’t have to disrupt your daily routine indefinitely. While basic troubleshooting can resolve many common issues, persistent problems require professional expertise to ensure safe, effective solutions.

Understanding your water heater’s operation helps you maintain optimal performance and recognize when professional intervention is necessary. Regular maintenance, proper settings, and attention to warning signs keep your system running efficiently for years.

Don’t let water heating issues compromise your comfort and safety. Contact Weilhammer Plumbing Company for expert repair services and professional guidance tailored to your specific water heating needs.

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Why Your Hot Water Heater Won’t Drain

Posted on July 9, 2025 by weilhammerplumbing

Is your water heater refusing to drain, leaving you in a puddle of frustration? Draining your water heater is crucial for maintaining its efficiency and lifespan, preventing sediment buildup, and ensuring consistent hot water supply. However, several common issues can hinder this process, leading to potential headaches for homeowners.

In this comprehensive guide, we’ll explore the common culprits behind a water heater that won’t drain, provide step-by-step troubleshooting tips, and offer insights into when it’s time to call in the professionals. Whether you’re a seasoned DIY enthusiast or a first-time homeowner, understanding these issues will empower you to tackle water heater problems head-on and ensure your system runs smoothly for years to come. Let’s dive in!

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Common Causes of Water Heater Drainage Problems

When your water heater won’t drain properly, several factors could be at play. Understanding these common culprits will help you diagnose the issue more effectively and determine the appropriate solution.

Sediment Buildup

One of the most frequent causes of water heater draining problems is sediment buildup at the bottom of the tank. Over time, minerals from hard water, sand, and other debris settle at the bottom of your water heater, creating a thick layer that can clog the drain valve. This sediment acts like a plug, preventing water from flowing out during the draining process.

Signs of sediment buildup include reduced hot water capacity, unusual noises during operation, and water that takes longer to heat. If you live in an area with hard water, sediment buildup can occur more rapidly, making regular water heater maintenance even more critical.

Faulty Drain Valve

The drain valve is a small but crucial component located at the bottom of your water heater tank. When this valve becomes damaged, corroded, or simply worn out, it can prevent proper drainage. A faulty drain valve might not open completely, leak when closed, or become stuck in one position.

Common signs of a faulty drain valve include water pooling around the base of your water heater, inconsistent drainage flow, or complete inability to drain water from the tank. Fortunately, checking and replacing a drain valve is often a straightforward water heater repair that many homeowners can handle.

Airlock Issues

An airlock occurs when air becomes trapped in the water lines, preventing proper water flow. This can happen during the draining process, especially if the water heater hasn’t been drained in a long time. The trapped air creates pressure that blocks water from flowing out through the drain valve.

Airlocks are particularly common when homeowners attempt water heater flushing without following proper procedures. Understanding how to release these airlocks is essential for successful water heater draining.

Closed or Blocked Water Supply

Sometimes, the issue isn’t with the drain valve itself but with the water supply to the tank. If the cold water inlet valve is closed or blocked, it can create a vacuum effect that prevents water from draining properly. This is because air needs to enter the tank to replace the water being drained.

Corroded Internal Components

Older water heaters may develop corrosion in internal components, including the dip tube or tank walls. This corrosion can create debris that blocks the drain valve or interferes with proper water flow. If your water heater is approaching the end of its lifespan, corrosion-related drainage problems may indicate the need for replacement.

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When to Call a Professional Water Heater Plumber

While many water heater maintenance tasks can be handled by homeowners, certain situations require professional expertise. Knowing when to seek help can prevent damage to your system and ensure your safety.

Safety Concerns

If you’re uncomfortable working with plumbing or electrical components, don’t hesitate to call a professional. Water heaters involve both water and energy systems that can be dangerous if handled improperly. Additionally, if you notice signs of gas leaks, electrical issues, or significant corrosion, professional intervention is necessary.

Persistent Problems

When troubleshooting steps don’t resolve the drainage issue, it’s time to consult an expert. Persistent problems may indicate underlying issues that require specialized knowledge and tools to address effectively.

Age and Condition Factors

If you’re unsure about the age or condition of your water heater, a professional assessment can help determine whether repair or replacement is the most cost-effective option. Most water heaters last 8-12 years, and older units may experience multiple issues that make replacement more economical than continued repairs.

Complex Repairs

Some water heater repair tasks require specialized tools, permits, or expertise that go beyond typical homeowner capabilities. Professional plumbers have the training and equipment necessary to handle complex repairs safely and effectively.

Prevention Tips for Water Heater Maintenance

Preventing drainage problems is far more cost-effective than dealing with water heater repair issues after they occur. Regular maintenance can extend your water heater’s lifespan and ensure consistent performance.

Establish a Regular Maintenance Schedule

Follow this recommended maintenance schedule to keep your water heater in optimal condition:

Flush your water heater every 6-12 months to remove sediment buildup
Inspect the drain valve annually for leaks and proper function
Check the anode rod every 2-3 years and replace if corroded
Test the temperature and pressure relief valve annually
Schedule professional inspections every 2-3 years

Monitor Water Quality

If you have hard water, consider installing a water softener to reduce mineral deposits in your water heater. This can significantly reduce sediment buildup and extend your unit’s lifespan. Keep records of your water quality and any changes that might affect your water heater’s performance.

Insulate for Efficiency

Consider insulating your water heater and surrounding pipes to improve energy efficiency and reduce heat loss. This not only saves money on utility bills but also reduces the stress on your system, potentially extending its lifespan.

Regular Visual Inspections

Periodically check the area around your water heater for signs of leaks, moisture, or corrosion. Early detection of problems can prevent minor issues from becoming major water heater problems requiring extensive repair or replacement.

Keep Detailed Records

Maintain a record of all maintenance activities, including dates, observations, and any repairs made. This information is valuable for warranty claims and helps professional technicians diagnose issues more effectively.

In Summary

Regular water heater maintenance isn’t just about preventing no hot water situations—it’s about protecting your investment and ensuring reliable performance for years to come. By understanding common drainage issues and implementing preventive measures, you can avoid costly repairs and extend your water heater’s lifespan.

When drainage problems persist despite your best efforts, don’t view professional help as a last resort—consider it an investment in your home’s comfort and your family’s safety. A well-maintained water heater ensures consistent hot water supply while operating efficiently and safely.

If you’re in the Indianapolis area and need expert assistance, Weilhammer Plumbing Company is here to help. Our team of licensed and experienced plumbers can handle any water heater issue, big or small. Don’t let a faulty water heater disrupt your daily routine – take action to protect it today.

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Water Heater Not Getting Hot? Your Personal Troubleshooting Guide

Posted on June 6, 2025 by weilhammerplumbing

When your water heater stops working, it’s more than just an inconvenience. From cold morning showers to difficulties with household chores, a broken water heater can disrupt your entire day. But understanding the potential causes of a water heater not working properly can help you resolve the issue quickly and efficiently.

This comprehensive guide explains the common reasons why a water heater might fail to produce hot water, offers step-by-step troubleshooting instructions, and highlights when to call an expert. By the end, you’ll also learn essential maintenance tips to prevent future issues.

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Common Causes of a Water Heater Not Getting Hot

Several factors could be behind your water heater not reaching the desired temperature. Here are the most common culprits:

Thermostat issues – Faulty or incorrectly set thermostats can prevent your water heater from reaching the correct temperature.
Heating element failure (Applies to electric water heaters) – A burnt-out heating element means your water heater won’t heat the water effectively.
Tripped circuit breaker (For electric water heaters) – A power failure or electrical issue could cause the water heater’s circuit breaker to trip.
Gas supply problems (For gas water heaters) – Issues like a pilot light going out or a closed gas valve can disrupt heating in gas models.
Sediment buildup – Over time, minerals and debris can accumulate inside the tank, reducing efficiency.
Internal damage – Damage or leaks in the tank itself often require professional assistance.

Now that we’ve outlined the possible causes, here’s how you can troubleshoot the issue.

Step-by-Step Guide to Troubleshooting a Broken Water Heater

▷ Safety First

Before you begin any troubleshooting, follow these precautions:

Turn off the power supply or gas connection to the water heater.
Allow any hot surfaces or water to cool to avoid burns.
Use insulated tools and keep your hands dry when working with electrical components.
If you suspect a gas leak (you smell gas), evacuate the area immediately and contact your gas company or a professional plumber.

▷ Troubleshooting the Problem

Thermostat Issues

Locate the thermostat – Find the access panel on the side of the water heater and remove it to reveal the thermostat controls.
Check the temperature setting – Ensure it’s set between 120°F and 140°F. If it’s too low, adjust it to your desired setting.
Reset the thermostat – If your water heater has a reset button, press it and allow 30 minutes to see if the water heats up.
Test the thermostat – Use a multimeter to check for continuity. If there’s no continuity, replace the thermostat.

▷ Heating Element Failure (Electric Water Heaters)

Turn off the power – Switch off the water heater’s circuit breaker at the electrical panel.
Drain the tank – Drain the tank partially to expose the heating elements.
Inspect and test the elements – Remove the heating elements using an adjustable wrench and check for visible damage or buildup. Test each element’s continuity with a multimeter. Replace any damaged elements.

▷ Tripped Circuit Breaker (Electric Water Heaters)

Check the circuit breaker – Locate your home’s electrical panel and see whether the water heater’s breaker has tripped.
Reset the breaker – If it’s tripped, reset it by flipping it off and back on.
Monitor for repeated trips – If the breaker trips again, there may be an underlying issue that requires professional repair.

▷ Gas Supply Problems (Gas Water Heaters)

Inspect the gas valve – Ensure the gas valve on the water heater is fully open.
Relight the pilot light – If the pilot light is out, follow the manufacturer’s instructions to safely relight it.
Call a gas technician – If you suspect a gas line issue, contact a qualified professional for assistance.

▷ Check for Sediment Buildup

Drain and flush the tank – Turn off the water supply, attach a hose to the drain valve, and flush out any sediment. Repeat this every 6-12 months to maintain efficiency.
Call a professional – If none of these steps resolve the issue, it may be time to call in an expert.

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When to Call a Professional Water Heater Service

There are limits to DIY troubleshooting. If you encounter any of the scenarios below, it’s best to schedule professional water heater service.

Gas leaks – If you detect the smell of gas, evacuate immediately and contact your gas company or a licensed plumber.
Electrical issues – Handling damaged electrical components can be dangerous. If you’re not comfortable, call an electrician.
Complex problems – Situations like internal tank damage, faulty gas valves, or extensive corrosion require professional inspection and repair.
No improvement – If troubleshooting doesn’t fix the problem or the same issue keeps recurring, a professional can accurately diagnose and resolve the problem.
Warranty concerns – Many water heaters come with warranties that could be voided by DIY repairs. Check with the manufacturer first.

Tips to Maintain Your Water Heater

To avoid future breakdowns, it’s essential to keep up with routine maintenance. Here’s what you can do:

Schedule annual inspections with a qualified technician to catch issues early.
Flush the tank regularly (every 6-12 months) to prevent sediment buildup.
Insulate your water heater and pipes to reduce energy loss and improve efficiency.
Keep the thermostat at 120°F to prevent overheating and save on energy costs.
Replace the anode rod every 3-5 years to prevent internal corrosion.

Additionally, professional water heater brands like Rheem offer durable water heaters backed by comprehensive warranties. Scheduling water heater service with them ensures long-term peace of mind.

Take Action to Restore Your Hot Water

Dealing with a water heater not getting hot can be frustrating, but understanding the possible causes and following the right steps can help you solve the issue quickly. Remember, regular maintenance and prompt attention to problems can extend your water heater’s lifespan and save you from costly repairs down the line.

If troubleshooting doesn’t resolve your issue, don’t hesitate to schedule a water heater repair with a qualified technician. Book a service appointment today with Weilhammer Plumbing Company and take the first step toward restoring your hot water!

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How to Hire Affordable Water Heater Service and Repair

Posted on October 20, 2023 by weilhammerplumbing

Unfortunately, there are too many fly-by-the-night, inexperienced contractors out there that will be unethical, overcharge you, or worse, take your money and provide ineffective or unsafe service. Going with the wrong provider can cost an arm and a leg in labor fees, and even more in the bills you’ll pay to have their mistakes corrected down the line. This is why it is important to find a reliable and experienced water heater contractor you can trust for quality work and fair prices.

Although people typically prefer to take the quicker route, slowing down and taking your time to do some research can greatly reduce your annual water heater service and repair costs. Think about saving up to $3000 dollars per year on water heater costs! This can be possible through a little diligence and a few helpful hints. Continue reading to learn some valuable ways to finding the best prices on water heater service and repair, and who to call for additional tips or DIY advice.

Do Company Research

When it comes to water heater service and repair, there are countless hiring options as far as companies go. Home and business owners can choose to hire local water heater repair businesses, subcontractors, corporate companies, or even a neighbor that used to work in the industry. If you are out to get the best possible prices on home or commercial water heater service, diligent company research is the key. To be sure you are hiring a company that can offer the best costs in ratio to their services, you must locate all the nearby water heater companies that service your area and contact each one. This can get you started in the right direction to finding the right water heater company that can cater to your budget.

Check Market Reputation

Customer reviews have certainly changed the way people outsource services. It is important to read company reviews to gauge which businesses can be trusted, and which ones cannot. Once you have a company’s contact information, use these addresses to look up customer reviews and business ratings. Here, you can see what previous customers have said about a certain company’s service. Getting actual referrals from real customers and clients can help you determine which company has the best reputation in town. These reviews can give you direct insight on a company’s price agenda and any possible hidden service fees.

Gauge Company Credentials

Visit a company’s website to review their credentials. Credentials include possible organizations they belong to, licenses, permits, certifications, qualifications, awards, outstanding longevity in the field, association memberships, and anything else that backs up their skills, reputation, and community status. Certain credentials are mandatory for a company to be considered professional; such as licenses, permits, insurance, experience, and bonding. Additional credentials that look great on a company’s profile are memberships to the Better Business Bureau, Angie’s List, and any other associations, organizations, and awards.

Look for Customer Perks

Customer freebies and perks are the determining factor in finding a dependable water heater company with the best service and repair prices. Client bonuses like free estimates, free consultations, and anything else free, shows that they are a serious company that can guarantee their work. Also look for discounts, coupons, specials, and client referral programs. Guarantees are another feature to look for. Do they guarantee their work? And if so, to what extent? These questions help consumers determine who is providing the best service for the best price in town.

Do Not Avoid the Tough Questions

In many cases, a person is afraid to ask certain questions in fear of a negative response. But when it comes to hiring a service company for any repair in the home or office, it is a vital part of getting the best service and price. Ask about prices, services, licenses, guarantees, warranties, maintenance, memberships, financing options, delivery costs, and more. This is an effective approach to getting a good deal on water heater service and repair. Don’t be afraid to ask for a special discount, individual price, or additional cutback either.

Review Collected Company Information

Once you have called around, searched the web, read customer reviews, checked out local business ratings, evaluated company credentials, and asked the toughest questions you could think of, it is time to assess the findings. This information is a tool to help you weed out and reject the companies that don’t pass as a professional or reliable company. Compare notes and determine who has the credentials that are important to you.

Are you ready to have your brand new water heater installed by a certified professional? Or perhaps you need to procure a unit that fits your budget? Contact Weilhammer Plumbing Company at 317-784-1870 for professional plumbing service for water heaters in Indianapolis, Indiana. We offer full-service water heating solutions, from sales and installation to routine service, repair, and more.

Water Heater Not Heating? This Could Be Why

Posted on September 21, 2023 by weilhammerplumbing

Imagine stepping into a blissfully warm shower after a long day, only to be jolted awake by icy water. This unexpected cold surprise could be a sign that your water heater is not heating. If you’re experiencing this chilly inconvenience, you’re likely wondering, “Why do I have no hot water?” In this blog, we’ll delve into some possible reasons behind this issue and provide insights on water heater repair. So, let’s heat things up and explore potential problems that might be leaving you in the cold.

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Common Reasons for a Water Heater Not Heating

A water heater that is not heating can be caused by a variety of issues. One common culprit is a faulty thermocouple, which acts as the main safety device that keeps your gas water heater running properly. If it’s damaged or out of place, this part will need to be replaced before your hot water can be restored.

Another common cause is a failing heating element inside your water heater. If the part has gone bad, it’s likely to require professional repair or replacement in order to restore hot water flow. Additionally, mineral deposits can build up over time and cause blockages that interfere with the operation of your heater. These sediment issues are usually resolved by having a water heater repair professional flush out the tank and remove all debris.

Finally, if your water heater is not getting hot, it could be due to a faulty thermostat. In this case, you’ll need to have an expert come in and take a look at your system in order to determine whether or not the part needs to be replaced.

How To Protect Your Water Heater

To ensure your water heater is functioning properly, there are a few easy steps you can take. First and foremost, make sure to check the temperature settings on your system regularly and adjust them as needed. Additionally, it’s important to have a professional service person inspect your water heater every year in order to identify any potential issues before they cause serious damage. Finally, flushing out your tank on a regular basis helps to remove any build-up or debris that can inhibit the efficient operation of your water heater.

When to Replace a Hot Water Heater

In some cases, it may be more cost-effective to replace your water heater rather than repair it. This is especially true if your system has been in use for a long time and requires frequent repairs. In addition, older models can be inefficient and drive up your energy bills, so replacing them with newer, more efficient models will likely save you money in the long run.

It’s also important to consider the age of your water heater when determining whether or not to replace it. Most manufacturers recommend replacing tanks that are 10 years old or older in order to prevent potential problems and ensure optimal performance.

Water Heater Repair and Replacement Services

If you’re experiencing water heater problems, professional water heating service company can help get things back up and running. An experienced water heater plumber can assess your water heater system, diagnose issues, and provide water heater installation or repair services to fit your needs.

In Summary

If you’re experiencing a lack of hot water in your home, it’s important to take steps to diagnose and repair the issue. With these tips, you should be able to troubleshoot common problems like a faulty thermocouple, a bad heating element, or an incorrect thermostat. Of course, if the issue persists after trying these steps, it’s likely best to call in a professional for water heater repair. By taking proactive measures to ensure your water heater is functioning efficiently, you can enjoy many more hot showers!

So, if you’re looking for a reliable solution to restore hot water flow in your home, let us help get things back on track! Contact Weilhammer Plumbing Company at 317-784-1870 for licensed and insured water heater sales, service, and installation in Indianapolis, Indiana. Our state-licensed master plumbers serve residential and commercial clients.

Common Signs That Suggest You Need Hot Water Heater Replacement Service

Posted on August 31, 2023 by weilhammerplumbing

Hot water heaters are silent workhorses in our homes, diligently providing us with warm water for our daily needs. But like any appliance, they’re susceptible to wear and tear over time. As a homeowner, it’s crucial to understand the common signs that suggest your hot water heater might be nearing the end of its lifespan. This knowledge can help you stay proactive about your water heater replacement needs, avoiding sudden breakdowns and ensuring consistent access to hot water.

In this blog post, we’ll guide you through some of the most common indicators that suggest it might be time to consider professional water heater installation services.

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Does Your Water Heater Need to Be Replaced?

Sudden Decrease in Hot Water Supply

If you’re noticing a sudden decrease in hot water supply, it’s likely that your water heater is starting to fail. This can be caused by mineral build-up inside the tank which acts like an insulator, reducing the amount of heat transferred to the water and making it harder for your unit to do its job. In some cases, corrosion can lead to leaks and further reduce the amount of hot water available.

Discolored or Rusty Water

Another common sign that your water heater is on its last legs is discolored or rusty water coming from the tap. This indicates sediment build-up in the tank which then leaches into the water supply and causes discoloration. This can also be an indicator of corrosion and other forms of damage to the tank itself.

Unusual Noises or Leaks

If you’re noticing any unusual noises coming from your hot water heater, there’s a good chance that something is wrong with the unit. This could be caused by sediment build-up or corrosion inside the tank and might indicate a need for repairs or replacement. The same goes for any signs of water leaking from the unit; these are likely not normal and point to some form of damage to your hot water heater.

Age

Finally, age can be another indicator that you need to replace your hot water heater. Most units last between 8-12 years so if yours has been in use for more than that, it might be time to consider a replacement.

In Summary

If you’re noticing any of the signs discussed above, it’s important to seek professional help from a water heater installation service. They can assess your hot water heater and recommend repairs or replacements as needed, ensuring you have reliable access to hot water in your home.

If you’re on the lookout for a reliable hot water heater replacement service in your area, Mark Weilhammer can help. Contact Weilhammer Plumbing Company at 317-784-1870 for licensed and insured water heater repair and replacement services in Indianapolis, Indiana. We specialize in water heaters and are committed to working with you to find the best solution for your home.

A Comprehensive Guide to Choosing the Right Water Heater for Your Home

Posted on January 20, 2023 by weilhammerplumbing

Are you in need of a new water heater? Not sure what type to buy or how to go about selecting the right one for your home? Don’t worry, you’re not alone! Selecting the right water heater can be confusing and overwhelming. With so many different types of water heaters on the market today, it is important to understand the differences between them and which will work best for your needs.

In this blog post, we provide you with a comprehensive guide to choosing the right water heater for your home. We cover topics such as storage tank vs tankless hot water heaters, energy efficiency ratings and more! With this information at hand, you should have all that you need to make an informed decision when purchasing a new hot water heater.

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Top Considerations When Buying a Hot Water Heater

Type of Water Heater

When it comes to hot water heaters, there are two main types: storage tank and tankless. Storage tank models maintain a reservoir of hot water at all times, while tankless units heat water on demand as you need it. If your home has a high demand for hot water or if you typically run out of hot water quickly when taking showers, then a tankless model may be the best choice for you. Additionally, tankless water heaters are often more energy efficient than storage tanks and can save you money in the long run.

Energy Efficiency Rating

When choosing a water heater, it is also important to consider its energy efficiency ratings. Models with higher efficiency ratings tend to cost more upfront but can provide significant long-term savings by reducing your monthly energy costs. It is also important to consider the size of water heater you need; too large and you may be paying for more hot water than you need, too small and you won’t have enough capacity when multiple water fixtures are being used simultaneously.

Additional Features

Next, it is important to consider any additional features offered on different water heaters. Some models may offer features such as freeze protection and energy monitoring, while others may include advanced safety features or even remote access capabilities. Taking the time to research these features can help you make an informed decision when selecting a hot water heater for your home.

Professional Service

Finally, seek personalized advice from a certified professional. A licensed water heater technician can offer experienced advice to ensure that you select a model that best fits your lifestyle and budget. Furthermore, they can provide you with interesting tidbits regarding energy efficiency and an explanation of different heater models and their capacities. Having an informed resource at your side will make it much easier to pick out an appropriate product in a short period of time. So, if you’re currently researching heaters, consider consulting with a dependable water heating plumber first!

Start Shopping Around for a New Water Heater

We hope this blog post has provided you with all of the information you need to make an educated decision when it comes time to select the right water heater for your home. Remember, selecting a water heater replacement is an important decision and should not be taken lightly; however, armed with this comprehensive guide and some research of your own, you can feel confident in making the best choice for your family.

Understanding the Most Common Water Heater Problems

Posted on January 13, 2023 by weilhammerplumbing

Are you having trouble with your water heater? If so, you’re not alone. Water heaters are one of the most common household appliances to experience problems and require repair or replacement. Fortunately, many water heater issues can be easily fixed without costly repairs or replacements. In this blog post, we’ll discuss some of the most common water heater problems and provide tips on how to identify them early and take measures to fix them before they become more serious. We’ll also explain what signs may indicate that it’s time for a new water heater altogether.

Read on to learn more about understanding the most common water heating issues!

Call 317-784-1870 For Water Heating Repair Services in Indianapolis Indiana.

Typical Water Heater Issues and How to Deal With Them

Not Enough Hot Water

One of the most common water heater problems is a lack of hot water or an inconsistent temperature when running. This can be caused by a few different factors, such as sediment buildup and incorrect settings. If your water isn’t getting hot enough, start by checking your thermostat to make sure it has been set correctly. You may also need to flush out the tank to remove sediment buildup if you’ve noticed any rust-colored water when running your tap. This is a relatively straightforward process that can usually be done on your own with the help of a few simple tools.

Electrical Issues With Electric Units

If you have an electric water heater, it may be having problems due to faulty thermostats or heating elements. The thermostat controls the temperature of the water, and the heating element helps to heat it up. If either of these are not working properly, you will start to notice a lack of hot water or an inconsistent temperature when running. You may need to replace one or both components if they are not functioning properly.

Water Leaks

Leaking water is another common problem with water heaters, and this can be caused by several different factors. If the tank itself is leaking, you may need to replace it entirely. However, if it’s a pipe or valve that’s leaking, then you may be able to fix it yourself using some basic plumbing tools. If you’re not sure what’s causing the leak, it may be best to call a professional plumber to help identify and repair the problem.

Old Age

Finally, if your water heater is 10 years old or older, then it may be time to replace it altogether. This is because older water heaters are often inefficient and can end up costing you more in energy bills. If your water heater is on its last legs, it’s a good idea to invest in a new one as soon as possible.

Water Heater Maintenance is Key For Avoiding Repairs

These are just some of the most common water heater problems that homeowners may experience. While many can be easily fixed without costly repairs or replacements, it’s important to stay vigilant and look out for signs that may indicate a more serious issue. If you’re ever in doubt, it’s always best to consult with a professional water heater repair technician or plumber for help. Doing so will ensure your water heater is functioning properly and will save you from costly repairs or replacements down the line.

Are you ready to say goodbye to the frustration of malfunctioning water heaters and directly experience reliable maintenance and repairs? Contact Weilhammer Plumbing Company at 317-784-1870 for professional water heater repair in Indianapolis, Indiana, today. We serve residential and commercial clients and work with all make and model units.