Water Heater Switch Wiring
How-to-troubleshoot-gas-water–heater1 Ensure air pressure switch circuit wiring is correct and the air pressure switch is not jumpered. 2 Secure power to water heater, 5 Ensure water heater is not over-firing – check burner orifice size – ensure the correct orifice is installed – … Visit Document TECHNICAL SERVICE DEPARTMENT 1-800-432-8373 Commercial …No Hot Water Manual… Read More »