Carrier P903-2305 Compressor Oil 320720-756 This 8 cubic inch unit

This 8 cubic inch unit features a solid core design that provides exceptional moisture and acid removal

Is the HH18HA291 interchangeable with different temperature ratings

This 10k ohm thermistor provides high-accuracy discharge air temperature monitoring

As a veteran-grade integrated furnace control

and 240 Vac loads with precision

Carrier P903-2305 Compressor Oil 320720-756 This 8 cubic inch unitProfessional grade Carrier P903 2305 Compressor Oil is a high performance polyol ester (POE) lubricant specifically engineered for modern HVACR systems. Designed as a synthetic screw compressor oil, this fluid features an ISO viscosity grade of 220, providing exceptional thermal stability and lubrication across heavy duty commercial applications. This POE 220VS oil is the OEM approved lubricant for high capacity Carrier chillers and screw compressors,