Pay in 4 interest-free payments of $53.51 Learn more
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
Universal Compatibility: Features standard 1/2 inch gas line connections for simplified piping in various HVACR applications
the P90790 requires a one-pulse-per-revolution Hall effect tachometer sensor for closed-loop feedback
which typically indicates stiffening or micro-perforations in the diaphragm material
Direct OEM Compatibility: Pre-programmed logic ensures seamless integration with existing York control boards and wiring harnesses
For technicians conducting a retrofit or repair
Copeland Comfort Control (Alco) 097721 Control Valve 322056-301 Universal Compatibility: Features standard 1/2The Copeland Comfort Control (Alco) 097721 Control Valve, specifically the Model EX6 I21, is a high performance electrical control valve engineered for precise refrigerant mass flow integration in large scale HVACR systems. Operating on a 24Vdc stepper motor drive, this stepper motor driven valve provides linear flow characteristics and a wide capacity range, making it a critical component for electronic expansion, hot gas bypass, and suction pressure