Came home to no heat.
Rheem water heater pressure switch stuck open.
The furnace was loud and caused by the draft inducer.
Also noticed the control board was blinking red.
This is fixed in my prior video.
The most common reasons for replacing the switch are when.
This video provides step by step instructions for replacing the pressure switch on rheem furnaces.
If your lennox does not activate normally during the ignition sequence try running a quick bypass of the pressure switch to determine if it is the.
Whether you need high water delivery or low energy costs or both we have your next water heater.
The pressure switch on a lennox g16 gas furnace monitors whether the air blower is in operation.
The pressure switch on a furnace may fail or get stuck in an open position and there are few simple checks you can complete before testing the switch.
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