Rated for non-shock performance

Key Benefits for Contractors: OEM Compatibility: Precision-matched for Lennox

4 inches allows technicians to fine-tune system CFM to meet specific static pressure requirements

The Reznor 196654 Pressure Switch is a critical safety component designed for precise combustion air proving in Reznor HVAC unit heaters

York S1-025-39910-000 Expansion Valve 30067439-890 Rated for non-shock performanceThe York S1 025 39910 000 is an OEM 6 Ton TXV (Thermostatic Expansion Valve) specifically engineered for equipment operating with R 22 refrigerant. This critical metering device maintains precise superheat levels by regulating the liquid refrigerant flow into the evaporator, preventing compressor slugging while maximizing cooling efficiency. Designed with 3 8 x 3 8 connections (ODM x ODF), it facilitates a secure, leak resistant integration into