Trane Furnace 3 Red Flashes - BikeStop In-House
Web3 red flashes is a pressure switch error. Most likely a plugged condensate, or even just the port to the pressure switch is plugged. Is the vent motor coming in?
Web3 red flashes is a pressure switch error. Most likely a plugged condensate, or even just the port to the pressure switch is plugged. Is the vent motor coming in?