This genuine Source1 HVAC part ensures precise thermal response and direct pin-to-pin compatibility for rapid field replacement

allowing one component to serve both critical functions

As a specialized gas furnace replacement part

featuring a 40 amp contact rating and a 24 VAC coil compatible with both 50 and 60 Hz systems

It serves as a rugged replacement for the Bunn 33088

York S1-024-35776-000 Pressure Switch This genuine Source1 HVAC partAs a seasoned technician, you know that a failed inducer draft is the most common cause of no heat calls. The York S1 024 35776 000 Pressure Switch is the genuine OEM replacement specifically calibrated for York, Coleman, and Luxaire gas furnaces. This air pressure sensor features a Single Pole Normally Open (SPNO) configuration and is engineered with a precise . 40" WC setpoint that closes on pressure fall. It serves as a critical safety limit,