Pay in 4 interest-free payments of $27.72 Learn more
Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
The potted enclosure offers superior protection against extreme vibration and moisture
the NEMA 4X rating ensures the coil is protected against windblown dust
this unit provides consistent performance in demanding environments where accurate low-side pressure monitoring is critical for compressor longevity
This Watts 500 heavy duty valve is rated for a maximum pressure of 165 PSI (11
Technical documentation confirms this model is only intended for Series B and Series C residential dampers
Zonefirst ZDB-12X12 12HX12W Parallel 24V 2-Pos S/R R-410A The potted enclosure offers superiorThe Zonefirst ZDB 12X12 is a professional grade 12x12 zone damper engineered for robust airflow management in residential and light commercial HVACR systems. Built with a heavy duty extruded aluminum frame and 3 inch parallel blades, this bottom mount zone damper features a 24V spring return motor that ensures fail safe operation by defaulting to the open position during power loss. The low voltage HVAC actuator utilizes a synchronous hysteresis