Why is the burner shutting off after only a few seconds

and secondary loop sensing applications

Are the four-blade terminals compatible with single-wire connections

and R100684-03

Optimized Performance: Specialized 40-amp inductive rating ensures stability during high-surge motor startups

York S1-025-35350-000 Expansion Valve Freon Why is the burner shuttingThe York S1 025 35350 000 is an OEM 5 ton thermostatic expansion valve engineered for critical refrigerant metering in R 22 HVAC systems. Featuring standard 3 8 x 3 8 connections, this TXV ensures precise superheat control across varying load conditions, protecting the compressor from liquid slugging while maximizing evaporator efficiency. The 30 inch capillary tube provides the necessary reach for flexible bulb mounting on the suction line, allowing