How To Restart A Gas Water Heater. To access the reset button, you may have to remove the metal plate covering the thermostat that's held in place by screws. However, if the code comes back, you need to change the pc board.
Drain the tankless water heater heat exchanger. Open the cover to the pilot (if one is present) and look inside. You need to follow four steps to reset this.
Usually, The Thermostat And The High Limit Switch Are Fixed Together And Placed In The Water Heater.
The water heater limit switch is a safety device that will shut the power down to the water heater if something malfunctions and the water gets to hot. A water heater reset button, usually red, is located in the center of the limit switch just above the water heater thermostat. Read the water heater manual.
The Water Heater Reset Button Is The Red Button Located On The Water Heater Itself (Just Above The Thermostat).
If your water heater stops producing warm water, resetting the heater will usually solve the problem. A water heater reset button, usually red, is located in the center of the limit switch just above the water heater thermostat. Don’t consider that as a sign of water heater going to exploding.
The Water Heater Limit Switch Is A Safety Device That Will Shut The Power Down To The Water Heater If Something Malfunctions And The Water Gets To Hot.
To access the reset button, you may have to remove the metal plate covering the thermostat that's held in place by screws. Turn on the hot water in the shower or sink and place your hand in the water. The water heater 's gas valve is located near the bottom of the unit and connects to your home's natural gas line.
Now, Go To The Temperature Controller And Press The On/Off Button Twice.
A water heater has one or two thermostats depending on the size of the water heater. Find the pilot light access. First of all, turn off all the outlets attached to the unit in your residence.
How To Restart A Gas Water Heater.
Find the temperature control dial. The a.o smith water heater reset button on a gas or electric version can be found under the metal cover close to the middle of the unit. We are always here to listen to our user.