Key Benefits Precise OEM Specifications: Guarantees technical compatibility with HC21ZE121 and HC21ZS122 series inducer motors

maintaining narrow differentials for tight procedural control across commercial machinery

Common Questions: When should I rebuild my Bloomfield solenoid valve

the switch latches and must be manually cleared

The internal piston design ensures a tight seal with a minimum pressure drop

Lochinvar & A.O. Smith 100171557 Gas Valve Els PW 17895 Key Benefits Precise OEM Specifications:The Lochinvar & A. O. Smith 100171557 Gas Valve is an OEM 24V gas control valve engineered for precision fuel regulation in residential and commercial heating systems. Designed for natural gas applications, this 1 2" NPT gas valve features a factory set 4" WC manifold pressure, ensuring optimal combustion efficiency and burner performance. It is a direct functional equivalent to the Lochinvar VAL1170, providing a seamless drop in solution for