Versatile Compatibility: Engineered for use across a wide range of chiller parts and air handling equipment

The outer jacket is constructed to withstand consistent exposure to flame

the ALPKT516-4 propane conversion kit includes all necessary orifices and gas valve regulator spring components required to adjust for the higher BTU content of LP gas

Built for durability in commercial HVACR applications

Common Questions What does a Reznor door switch do

Lochinvar & A.O. Smith 100171985 Valve 321702-401 Versatile Compatibility: Engineered for useThe Lochinvar & A. O. Smith 100171985 Gas Valve Assembly is a critical combustion control component engineered for precise fuel regulation in high efficiency commercial water heaters and condensing boilers. Designed to maintain the stoichiometric balance required for optimal thermal efficiency, this natural gas valve utilizes a 24V or 120V solenoid actuator (depending on specific model series) to manage gas flow to the burner assembly. As an OEM