Pay in 4 interest-free payments of $54.73 Learn more
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Professional installation by a licensed tech is required to ensure proper millivolt gas control system performance and leak-free seating
Key Benefits for Technicians Precision Calibration: Factory-set 23 PSI open and 38 PSI close points ensure consistent refrigerant pressure monitoring
a TEFC (Totally Enclosed Fan Cooled) motor would be required
This heavy-duty 120v to 24v step-down transformer is engineered to convert 120V primary line voltage into a consistent 24V secondary output
Auxiliary Signaling: Includes an SPST end switch to interlock with pumps or boilers
ASCO 8221G3-24V Solenoid Valve THPU32HP7Y Professional installation by a licensedThe ASCO 8221G3 24V Solenoid Valve is a high performance 2 way normally closed valve engineered for precision water service applications in commercial and industrial HVACR systems. This pilot operated solenoid valve features a 1 2" NPT connection and is constructed with a durable brass body and resilient NBR seals, ensuring reliable fluid control. Designed for efficiency, it operates on a 24Vac control circuit and supports a flow capacity of 3. 5 Cv,
