Linear Control: Eliminates the need for external motors or large butterfly valves by utilizing a direct DC voltage control signal

the ASCO 8215B93 is rated for both air/fuel gas service and vacuum applications

Why does my furnace click several times but fail to light

sensing temperature at the controller location rather than the return air at the unit

Most variations of the HC39GE463 require a 7

Lochinvar & A.O. Smith 100278055 Valve 318820-201 Linear Control: Eliminates the needThe Lochinvar & A. O. Smith 100278055 Valve is a critical replacement component designed for high efficiency liquid propane (LP) heating applications. Engineered for precision gas flow regulation, this 24V LP gas valve operates at a standard 10" WC manifold pressure, ensuring stable combustion and optimal thermal efficiency in compatible boiler and water heater models. As a genuine OEM Lochinvar gas valve, it features a 3 4" NPT inlet and a 1 2" NPT