Solve your hot water woes: how to replace a gas water heater element in minutes
What To Know
- Replacing a gas water heater element is a relatively straightforward task that can save you a significant amount of money.
- The lifespan of a gas water heater element varies depending on the quality of the water and the amount of use.
- The most common symptom of a bad gas water heater element is a lack of hot water.
Replacing a gas water heater element is a relatively straightforward task that can save you a significant amount of money. By following these step-by-step instructions, you can have your water heater up and running again in no time.
Tools and Materials You’ll Need
- New gas water heater element
- Adjustable wrench
- Screwdriver
- Wire strippers
- Electrical tape
- Plumber’s putty
Safety Precautions
- Turn off the gas supply to the water heater.
- Turn off the electricity to the water heater.
- Allow the water heater to cool down completely before beginning.
Step 1: Remove the Access Panel
Locate the access panel on the front or side of the water heater. Remove the screws holding the panel in place and carefully remove the panel.
Step 2: Disconnect the Gas Line
Using an adjustable wrench, disconnect the gas line from the water heater. Be careful not to damage the gas line or the water heater.
Step 3: Disconnect the Water Lines
Turn off the water supply to the water heater. Using an adjustable wrench, disconnect the hot and cold water lines from the water heater.
Step 4: Remove the Old Element
Locate the old gas water heater element. It is usually held in place by two screws. Remove the screws and carefully pull the old element out of the water heater.
Step 5: Install the New Element
Apply a small amount of plumber’s putty to the threads of the new gas water heater element. Carefully screw the new element into the water heater. Tighten the screws until they are snug.
Step 6: Reconnect the Water Lines
Reconnect the hot and cold water lines to the water heater. Turn on the water supply and check for leaks.
Step 7: Reconnect the Gas Line
Reconnect the gas line to the water heater. Turn on the gas supply and check for leaks.
Step 8: Restore Power and Gas
Turn on the electricity to the water heater. Turn on the gas supply to the water heater.
Step 9: Test the Water Heater
Turn on a hot water faucet and check for hot water. If there is no hot water, check for leaks and make sure that the gas and electricity are turned on.
Troubleshooting Tips
- If you have no hot water, check for the following:
- Leaks in the gas line or water lines
- A tripped circuit breaker or blown fuse
- A faulty gas valve
- If you have hot water but it is not hot enough, check for the following:
- A partially clogged water heater element
- A faulty thermostat
- A build-up of sediment in the water heater
When to Call a Professional
If you are not comfortable replacing a gas water heater element yourself, it is best to call a qualified plumber. A plumber can safely and efficiently replace the element and ensure that your water heater is operating properly.
Common Questions and Answers
Q: How often should I replace my gas water heater element?
A: The lifespan of a gas water heater element varies depending on the quality of the water and the amount of use. However, most elements will last for 5-10 years.
Q: What are the symptoms of a bad gas water heater element?
A: The most common symptom of a bad gas water heater element is a lack of hot water. Other symptoms include:
- Fluctuating water temperature
- Water that is not hot enough
- A burning smell coming from the water heater
Q: Can I replace a gas water heater element myself?
A: Yes, you can replace a gas water heater element yourself if you are comfortable working with gas and water. However, it is important to follow all safety precautions and to have the proper tools and materials.
