Lochinvar & A.O. Smith 100109677 Control 326058-756 How do I test if

How do I test if this part is defective

Is the CA4-10 suitable for high-voltage control circuits

it utilizes a 1/2-inch bore with an integrated hub positioned on the intake side

this is a binary (On/Off) pilot control relay triggered by a 24V signal

Lochinvar & A.O. Smith 100109677 Control 326058-756 How do I test ifThe Lochinvar & A. O. Smith 100109677 Natural Gas Control is a precision engineered OEM gas valve designed for high input commercial and residential water heaters and boilers. As a critical multi function control, this unit manages natural gas flow, regulating the main burner ignition and gas pressure to maintain optimal thermal efficiency. HVACR technicians recognize this part as a reliable successor to legacy 100109677 and 100109677 100 components.