Lochinvar & A.O. Smith 100170436 Gas Valve 326058-757 Does this include the required

Does this include the required mounting gasket

preventing the common "crusty" deposit buildup that leads to localized hot spots and premature heat exchanger fatigue

Is the A-4000-632 a direct swap for the A-4000-147

The Trane FLR6458 is a high-efficiency IFD Filter Assembly (Collection Cell) engineered for specific 26-inch air handler cabinets

This motor length extension kit is a standard requirement for maintaining proper belt tension or fan blade positioning when the replacement motor body is shorter than the technical specifications of the factory unit

Lochinvar & A.O. Smith 100170436 Gas Valve 326058-757 Does this include the requiredThe Lochinvar & A. O. Smith 100170436 Gas Valve is a technical grade thermostat gas control valve engineered for precision regulation in residential and commercial heating systems. This dual fuel component is a genuine OEM replacement designed to handle both natural gas and LP gas configurations, ensuring stable manifold pressure and consistent burner performance. As a gas stat valve, it integrates temperature sensing with flow control, making it a