and CGa series units

The York S1-031-01278-000 Discharge Sensor is a precision-engineered OEM thermistor designed for critical monitoring of discharge air temperatures in York

Applying pipe dope to the compression threads can actually interfere with proper seating

Common Questions: Can this spring be used in the 325-3 series

Industrial Durability: Two-piece forged bronze construction rated for heavy-duty 600 PSI non-shock cold water applications

Modine 5H0730350000 Fan Relay Els PW 17895 and CGa series unitsThe Modine 5H0730350000 Fan Relay is a specialized 24V fan delay timer engineered for high performance unit heaters and industrial air movers. As a direct OEM replacement for the Modine 5H73035 and 4034110, this component is critical for managing the operational sequence of the blower motor. It functions by delaying fan activation at startup to allow the heat exchanger to reach optimal temperature, while also providing a 30 to 90 second post purge