Rheem Power Vent Water Heater Reset [5 Simple Steps]

This guide on Rheem Power Vent Water Heater Reset will describe 5 easy-to-follow steps to reset the unit successfully.

This guide on Rheem Power Vent Water Heater Reset will describe: 

• Where is the reset button on the Rheem Power Vent Water Heater?
• 5 simple steps to reset your Rheem Power Vent Water Heater
• FAQs
• End-Note

Table of Contents

• Where Is The Reset Button On the Rheem Power Vent Water Heater?
• Rheem Power Vent Water Heater Reset [5 Simple Steps]
• FAQs
• End-Note

Where Is The Reset Button On the Rheem Power Vent Water Heater?

All power vent water heaters from Rheem are fueled by gas. And the gas water heater has no reset button like the Rheem Electric Heater. 

But Rheem Power Vent Water Heater has gas thermostat control. You can use this component to reset your water heater. For example, if the LED status on the combination gas control valve blinks, you can resolve this by resetting it. 

Read Also: To learn more common problems, read this guide On Rheem Power Vent Water Heater Troubleshooting. 

The next chapter will walk you through the exact steps to reset your power vent water heater.

Rheem Power Vent Water Heater Reset [5 Simple Steps]

To reset your Rheem Power Vent Water Heater, here what steps you should follow: 

• Turn the gas valve off (mine has a Honeywell Gas Valve) and unplug it from the electric outlet. Keep the water heater unplugged for about a minute. 

• Plug it back in and turn the valve back on. 

• Now, take a screwdriver and use it to set the selector knob from low to very hot. You should do this 7 times within 30 seconds. 

• If you do the above step correctly, it should reset the water heater and stop the flashing LED. 

• Now, set the temperature control knob to your desired settings between A, B, or C. 

FAQs

1. Why is my Rheem power vent water heater not igniting?

Your Rheem Power Vent Water Heater won’t ignite due to a tripped combustion shut-off device and a thermal cut-off device that gets tripped. To resolve those issues, I recommend you hire certified service personnel.

2. How do you start a Rheem power vent water heater?

Follow the below steps to start or ignite your Rheem Power Vent Water Heater: 

1. Read the safety information first labeled on the tank surface.
2. Turn the On/Off switch located on the gas control to the Off position.
3. Detach the electric power cord from the power source.
4. Set the gas control knob to Low.
5. This water heater is equipped with an automatic ignition system. Never try to open the access door to light the pilot by hand. 
6. Wait 5 minutes to let the gas out. If you smell gas, stop and call the gas supplier company from your neighbor’s phone for further assistance. If you smell no gas, go along with the next steps.
7. Turn on all electric power to the water heater. 
8. Slide the On/Off switch on the gas control to the On position. 
9. Rotate the gas control temperature knob to your desired position.
10. Don’t hesitate to call a verified service personnel if the unit won’t operate. 

3. How long does a power vent water heater take to heat up?

A power vent water heater will take an hour or more to heap up its tank completely. 

4. How long does a Rheem power vent water heater last?

The typical lifespan of a Rheem Power Vent Water Heater is between 5 and 15 years depending on the water quality and the way you maintain it between usage. You can add more days to its lifespan by servicing it every 5 years. 

5. Will a power vent water heater work without electricity?

Every power vent water heater, whether it comes from Rheem or other brands, has a blower. It requires you to attach it to an electric power source to operate. In short, your power vent water heater won’t work without electricity. 

End-Note

Resetting your Rheem Power Vent Water Heater will help resolve simple issues like if the LED status light blinks. Just follow the 5 simple steps I mentioned above and have the unit reset successfully.