Lochinvar & A.O. Smith 100172009 Gas Valve Assembly 321894-708 this unit integrates seamlessly into

this unit integrates seamlessly into existing ductwork using a single-blade design and synthetic bushings to minimize mechanical friction

Designed for reliable HVAC circuit control

ensuring reliable fuel regulation and safety shut-off performance in demanding HVAC environments

Precision Engineering: Heavy-duty 30A inductive load rating ensures stable switching for high-draw compressors and inductive motor loads

making it suitable for high-pressure distribution systems

Lochinvar & A.O. Smith 100172009 Gas Valve Assembly 321894-708 this unit integrates seamlessly intoThe Lochinvar & A. O. Smith 100172009 Gas Valve Assembly is a critical replacement component for high efficiency condensing boilers, specifically engineered for the Lochinvar Knight XL and various KBN500, KB501, and AW501 models. As a veteran technician knows, the precision of the negative pressure gas valve is vital for maintaining the correct air to fuel ratio across the full modulation range of the burner. This natural gas valve assembly (also