The York S1-024-35324-000 Pressure Switch is a critical safety component engineered for two-stage gas furnaces and air handlers

Every kit is spec-matched to 40

The International Environmental 70005127 Blower Wheel is a precision-engineered OEM replacement part designed for high-performance air movement in fan coil units and small ventilation systems

The York S1-7705-3591 is a critical high-limit safety component engineered for precise thermal monitoring within residential and commercial gas furnaces

Once the system pressure falls below the 300 PSIG deactuation point

Sporlan 108640 SBFV-AA-C Expansion Valve 30067439-890 The York S1-024-35324-000 Pressure SwitchThe Sporlan 108640 SBFV AA C is a precision engineered thermostatic expansion valve (TXV) designed for high performance flow regulation in R22 refrigeration and air conditioning systems. Featuring a unique balanced port design, this valve compensates for varying head pressures and shifting evaporator loads, ensuring consistent superheat control across a capacity range of 1 2 to 2 3 ton. Built with a durable brass bar stock body, the SBF series