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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Key Benefits High BTU Capacity: Rated for 2
this board restores accurate signal communication between the thermostat and mechanical components for optimal efficiency
the unit should be mounted on a vertical surface with the 1/4" brass hose barb pointing either left or right
and Day & Night equipment to replace aging or failed HK42FZ039 units
Does this kit include the mechanical fittings
Lochinvar & A.O. Smith 100112147 Valve L99H008 Key Benefits High BTU Capacity:The Lochinvar & A. O. Smith 100112147 Solenoid Gas Valve is a critical engineering component for commercial water heater repair and high efficiency boiler maintenance. As a genuine OEM gas valve replacement, this solenoid operated unit is designed to regulate fuel flow with precision, ensuring the HVAC burner assembly receives the exact gas volume required for stable combustion and safety. Engineered for compatibility with specific Lochinvar Knight