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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
If your system requires a constant-torque ECM
Calibrated to a -0
The Aprilaire 4851 Relay is a high-performance Blower Activation Relay engineered specifically for seamless integration with whole-house humidification and HVAC systems
The Open-High (Direct Acting) configuration means the contacts open when the temperature rises to the set point
Resideo EA79A1004 Air Vent R-410A If your system requires aThe Resideo EA79A1004 Air Vent is a professional grade solution for purging air from high pressure mains and equipment in both hot and cold closed loop water systems. Designed with a heavy duty brass shell construction, this industrial grade automatic vent ensures quiet and efficient system operation by eliminating air pockets that cause airlock and noise. This 3 4" AutoAirVent W Shutoff includes a dual connection configuration with a 3 4 inch male
US$ 19.00
US$ 158.00
US$ 22.00
US$ 42.00
US$ 125.00
