Lochinvar & A.O. Smith 100112338 Control Valve 321894-709 Which ports should be used

Which ports should be used for a negative pressure application

robust housing facilitates easy installation in tight mechanical compartments while maintaining low noise levels and minimal vibration

designed for standard solder connections in 2-ton cooling circuits

Common Questions Is the White-Rodgers 756-1 compatible with 240V dual-element water heaters

Weatherproof Design: The RainShield technology and 48Y frame protect internal components from rain and debris

Lochinvar & A.O. Smith 100112338 Control Valve 321894-709 Which ports should be usedProfessional grade Lochinvar & A. O. Smith 100112338 Control Valve is a direct OEM replacement engineered for Liquid Propane (LP) gas water heaters. This Honeywell WV8840B5069 equivalent ensures precise thermostatic control and reliable ignition within high demand residential and light commercial systems. Operating with an integral spark igniter and powered by a 750 millivolt thermopile generator, this valve eliminates the need for external power,