The valve is factory-set to trip at 75 psi

making it suitable for high-pressure heat pump applications

Applying higher voltage will result in immediate winding failure and potential control board damage

ensuring the blower assembly returns to factory specifications immediately upon installation

The internal green spring provides a versatile set point range of 6–14" w

Eaton Cutler-Hammer C25FNF350A Contactor R-448A The valve is factory-set toThe Eaton Cutler Hammer C25FNF350A is a commercial grade 3 pole definite purpose contactor engineered for demanding HVACR and industrial applications. Designed for high duty cycles, this 50 amp contactor features an open type enclosure and a robust metal mounting plate for secure installation in control panels. The 110 120Vac 50 60Hz coil voltage ensures compatibility with standard control circuits, while the non reversing design provides a compact