Trane SWT2528 Pressure Switch Els PW 17895 Pressure Stability: Characterized by balanced

Pressure Stability: Characterized by balanced port geometry to ensure consistent performance across fluctuating ambient conditions

Corrosion Resistance: Forged brass body prevents premature failure in harsh fluid environments

This is a standard field-solution for NEMA 2 rated environments where reliable HVAC valve and actuator link performance is non-negotiable

A thermocouple generally powers the safety magnet in the valve to keep the pilot lit

carbon buildup on the hood

Trane SWT2528 Pressure Switch Els PW 17895 Pressure Stability: Characterized by balancedThe Trane SWT2528 Pressure Switch is an essential safety component engineered for precise furnace draft inducer monitoring in high efficiency HVAC systems. This SPST furnace pressure switch is factory calibrated to a 1. 37" WC setpoint, ensuring the combustion blower is generating sufficient negative pressure before allowing the ignition sequence to proceed. Built to withstand the thermal demands of modern residential furnaces, the SWT2528 features a