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Reliable Gas Regulation: Maintains consistent manifold pressure to prevent soot buildup and ensure efficient burner operation
while the high-pressure side monitors a range of 100 to 500 psi
Versatile SPDT Logic: Enables control of multiple system components through a single 24V trigger
the SA-602-MD eliminates manual draining requirements
The 31-degree pitch is optimized for high-demand condenser coils to prevent pressure spikes
ZoneFirst RDP-12 Round Damper 323055-751 Reliable Gas Regulation: Maintains consistentThe ZoneFirst RDP 12 is a professional grade 12 inch round damper engineered for precision airflow management in residential and light commercial HVAC zoning systems. This unit features the high torque MP12M modular motor, which utilizes a 12Vdc drive to provide reliable power open power closed operation. Constructed from heavy duty galvanized steel, the RDP 12 ensures structural integrity under high static pressure while the elliptical blade design
US$ 8432.50
US$ 8215.00
US$ 119.50
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