The Reznor 104842 Pressure Switch is a critical safety component designed for combustion air proving in specialized industrial heating equipment

This professional-grade two-pack fusible link is critical for field technicians servicing older Carrier and BDP gas furnaces

or the compressor running constantly without cooling effectively

Built from high-tensile Class 30 cast iron

The York 571-03774-272 Wiring Power Supply is a precision-engineered OEM wiring harness designed for seamless integration within commercial York HVAC systems and Johnson Controls equipment

Heatcraft Refrigeration 25317901S Motor 318820-201 The Reznor 104842 Pressure SwitchThe Heatcraft 25317901S Motor is a high efficiency 1 15HP 208 230V EC motor engineered for demanding commercial refrigeration environments. Designed as a precision fit electronically commutated motor, this unit serves as an essential upgrade or replacement for Bohn and Interlink evaporators. Operating at a nominal 1525 RPM (variable up to 1625 RPM depending on system load) with a 5 16 inch shaft, it delivers consistent airflow while significantly