Compact Engineering: Efficient 20VA rating provides sufficient power for distributed I/O and magnetic switches while maintaining a small footprint

The P170CA-3 high pressure cutout is rated for 120/208/240 VAC electrical configurations

While it includes the dual-port configuration required for an overflow switch

the EC-FX-NH3-HR offers a stable baseline and fast T90 response times

This float uses a 1/4"-20 FNPT thread connection

Sterling HVAC 261R08263 Conversion Kit 319852-301 Compact Engineering: Efficient 20VA ratingThe Sterling HVAC 261R08263 Natural Gas to Liquid Propane conversion kit is a field installed component engineered for precision fuel transitions in high efficiency unit heaters. Specifically designed to replace the legacy 261R04865 model, this kit ensures a seamless NAT to LP conversion by providing the correct orifice sizing and regulator springs necessary to maintain BTU output ratings and combustion stability. As a direct replacement part, it