Water heaters are an essential part of any home, providing us with hot water for showers, baths, and dishes. However, like all appliances, water heaters can occasionally experience problems that require a reset. One common question homeowners have is: “Can you reset a water heater with the power on?” The answer is yes, you can reset your water heater with the power on, but it’s important to follow the proper steps to avoid any safety hazards.
Why Would You Need to Reset Your Water Heater?
There are several reasons why you might need to reset your water heater, including:
- Power outage: If your home experiences a power outage, your water heater may need to be reset once power is restored.
- Tripped circuit breaker: If the circuit breaker that powers your water heater trips, you will need to reset it to restore power to the water heater.
- Overheating: If the water heater overheats, it will automatically shut off. You will need to reset it to restore hot water.
- Faulty thermostat: A faulty thermostat can cause the water heater to overheat or not heat the water properly. Resetting the water heater can help resolve this issue.
How to Reset Your Water Heater with Power On
Step 1: Turn Off the Gas Supply
If you have a gas water heater, turn off the gas supply valve located near the bottom of the water heater.
Step 2: Turn Off the Electricity
Turn off the circuit breaker or fuse that powers the water heater.
Step 3: Locate the Reset Button
The reset button is usually located on the front or side of the water heater. It is typically a small, red button.
Step 4: Press and Hold the Reset Button
Press and hold the reset button for about 30 seconds. You may hear a click or feel a slight resistance when the reset is complete.
Step 5: Turn On the Electricity
Turn on the circuit breaker or fuse that powers the water heater.
Step 6: Turn On the Gas Supply
If you have a gas water heater, turn on the gas supply valve.
Step 7: Wait for the Water Heater to Heat Up
It may take some time for the water heater to heat up and provide hot water.
Troubleshooting Common Water Heater Reset Issues
- The reset button won’t stay depressed: If the reset button won’t stay depressed, it may be because the water heater is still too hot. Allow the water heater to cool down for a few hours before trying to reset it again.
- The water heater won’t heat up after resetting: If the water heater won’t heat up after resetting, there may be a more serious problem that requires professional repair.
- The reset button is missing: If the reset button is missing, you will need to contact a qualified electrician to have it replaced.
Safety Precautions When Resetting Your Water Heater
- Always turn off the power and gas supply before resetting the water heater.
- Do not attempt to reset the water heater if it is leaking or if you suspect there is a gas leak.
- If you are unsure how to reset your water heater, contact a qualified plumber or electrician.
Additional Tips for Maintaining Your Water Heater
- Flush the water heater tank annually to remove sediment.
- Inspect the anode rod every few years and replace it if it is corroded.
- Check the pressure relief valve regularly and replace it if it is leaking.
- Have your water heater serviced by a qualified technician every 5-7 years.
Wrapping Up: Resetting Your Water Heater with Power On
Resetting your water heater with the power on is a relatively simple process that can be completed in a few minutes. However, it’s important to follow the proper steps to avoid any safety hazards. If you are unsure how to reset your water heater or if you are experiencing any problems with your water heater, contact a qualified plumber or electrician.
Basics You Wanted To Know
Q: How long does it take for a water heater to reset?
A: It usually takes about 30 seconds to reset a water heater. However, it may take some time for the water heater to heat up and provide hot water.
Q: Can I reset my water heater without turning off the power?
A: It is not recommended to reset your water heater without turning off the power. This could create a safety hazard.
Q: What should I do if my water heater won‘t reset?
A: If your water heater won‘t reset, there may be a more serious problem that requires professional repair. Contact a qualified plumber or electrician for assistance.
