Trane Furnace Gas Valve Circuit Error

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Trane furnace gas valve circuit error. The codes are explained on a wiring diagram that is glued to the back of the panel. Decipher nine led flashes to mean the high stage pressure switch was on and made sure the gas valve on the inlet hose was open. There is a small red or black button you can press to reset them. Red colored error code taking it from the top if you happen to see 1 red colored flash on your york furnace it signals that the gas valve isn t receiving power.

The furnace works fine until it has to cycle then i get the red fla read more. They are small and have two wires going to them. You may have a gas leak at the valve. Check gas valve at gas company meter check shutoff valve at furnace and check for other shutoff valves.

I m trouble shooting a trane xv90 model tuy060r9v3v variable speed 2 stage gas furnace. The heat exchanger failed and was replaced. It continues to try and light up but with no success. Check all thermal switches high limit and reset them if any are tripped.

Gas valve circuit error furnace i have an american standard freedom 80 comfort r furnace the burners will only light up for a few seconds and then will shut off. There are also thermal cut offs that have a resistor. Check operations will be affected. Check your thermostat and heating unit to assure that they are both plugged in.

Keep in mind these trip for a reson and saftey should be your main concern. Your system could be turned off or your unit unplugged. Unfortunately the user manual of the trane xr90 furnace offers no explanation of what the blinking light means that can be seen behind a small hole in the bottom front panel of this high efficiency gas furnace. 2 red colored flashes means that the switch that controls pressure is possibly stuck.