Lochinvar & A.O. Smith 100172009 Gas Valve Assembly 321894-708 Designed for reliable HVAC circuit

Designed for reliable HVAC circuit control

making it suitable for high-pressure distribution systems

This ensures that the compressor starts with high-viscosity lubrication

The ASCO 304-650 Rebuild Kit is a comprehensive maintenance solution designed specifically for repairing and restoring the performance of ASCO 2-way solenoid valves

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

Lochinvar & A.O. Smith 100172009 Gas Valve Assembly 321894-708 Designed for reliable HVAC circuitThe 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