York 1NP0418 Conversion Kit 30067439-890 and R410A (verify specific MWP)

and R410A (verify specific MWP)

By sensing excess heat at the vent assembly

Designed for the blind flange or main body connection

Key Benefits for Technicians Field-selectable ranges: Easily switch between 30

York 1NP0418 Conversion Kit 30067439-890 and R410A (verify specific MWP)For HVAC technicians converting York gas furnaces from natural gas to liquid propane, the York 1NP0418 Conversion Kit is the essential OEM component for field adjustable fuel transitions. This kit is specifically engineered for York TG8S, TG9S, TGLS, and TM9E series furnaces using Single Stage White Rodgers gas valves. Proper installation ensures optimized manifold pressure and prevents issues like sooting or flame rollout caused by incorrect gas to