American Standard Furnace Gas Valve Circuit Error

This quick guide will allow you to fix your furnace without repairmen.

American standard furnace gas valve circuit error.

The last 4 fault codes can be erased from memory by powering up the control with g energized and then applying r to the w1 terminal 3 times within 6 seconds. Hello i have an american standard freedom 80 gas furnace. The red led light on the furnace will always be blinking steadily and that indicates the unit is operating normally. The flame sensor appears to be off i replaced it last year.

When heat is on the inducer works the igniter lights but no gas or flame. American standard auh2c100a9v getting a 7 code which is a gas valve circuit fault service info. Move your hand around the american standard furnace to see if there is any air circulating. Directs the tech to shut the thermostat off and measure for 24v on the red wire on gas valve to ground.

Turn the unit off and allow the line to thaw. If this keeps occurring you will need to contact your dealer or a repairman. A comprehensive list of american standard furnace error codes. I can hear the gas valve click off when this happens.

That doesn t give me much advice on what to do. What is the american standard furnace pressure switch error. Circuit board on a american standard freedom 80.