How To Check Water Heater – The 5 Minute Guide That Will Save You Money!

If you’re experiencing issues with your water heater, it’s important to know how to check it properly. This comprehensive guide will walk you through the steps involved in checking your water heater, identifying potential problems, and troubleshooting common issues.

Why Check Your Water Heater?

Regularly checking your water heater can help you identify potential problems early on, preventing costly repairs or replacements. It also allows you to ensure that your water heater is operating efficiently and providing you with the hot water you need.

Safety Precautions

Before you start checking your water heater, it’s crucial to take the following safety precautions:

• Turn off the gas or electricity supply to the water heater.
• Allow the water heater to cool down completely.
• Wear gloves and safety glasses for protection.

How to Check Your Water Heater

1. Inspect the Exterior

• Visually inspect the exterior of the water heater for any signs of damage, such as leaks, dents, or rust.
• Check the temperature and pressure relief valve (TPR valve) for any leaks or corrosion.

2. Check the Water Temperature

• Turn on the hot water faucet at a sink or shower.
• Feel the temperature of the water. It should be between 120°F and 140°F.
• If the water is too hot or too cold, adjust the temperature setting on the water heater.

3. Check the Pilot Light (Gas Water Heaters Only)

• If you have a gas water heater, locate the pilot light.
• Light a match or lighter and hold it near the pilot light.
• If the pilot light does not ignite, it may be clogged or faulty.

4. Check the Heating Element (Electric Water Heaters Only)

• If you have an electric water heater, turn off the power supply.
• Remove the access panel on the water heater.
• Check the heating element for any signs of damage or corrosion.

5. Check the Anode Rod

• The anode rod is a metal rod that helps to protect the water heater from corrosion.
• Remove the anode rod and inspect it for any signs of deterioration.
• If the anode rod is worn or corroded, replace it with a new one.

6. Check the Drain Valve

• Open the drain valve at the bottom of the water heater.
• Allow the water to drain out until it runs clear.
• If the water is rusty or cloudy, it may indicate that the water heater is corroding.

7. Check the Pressure Relief Valve

• The pressure relief valve is a safety device that prevents the water heater from exploding if the pressure becomes too high.
• Lift the lever on the pressure relief valve to test its functionality.

Troubleshooting Common Water Heater Issues

• No hot water: Check the pilot light (gas water heaters), heating element (electric water heaters), and thermostat.
• Water is too hot: Adjust the temperature setting on the water heater.
• Leaking water: Check the TPR valve, drain valve, and water heater tank for any leaks.
• Rusty water: Replace the anode rod and flush the water heater.

Key Points: Ensuring Your Water Heater’s Health

By regularly checking your water heater and addressing any issues promptly, you can extend its lifespan, improve its efficiency, and ensure that you have a reliable source of hot water for your household. Remember, a well-maintained water heater is a happy water heater!

Information You Need to Know

Q: How often should I check my water heater?
A: It’s recommended to check your water heater annually for any potential issues.

Q: Can I check my water heater myself?
A: Yes, you can check most aspects of your water heater yourself, but it’s always best to consult a qualified plumber if you have any concerns or suspect a major problem.

Q: What are the signs that my water heater may need to be replaced?
A: Signs of a failing water heater include rusty water, leaking, inability to heat water, and loud noises.