When field-installing this heat pump reversing valve

and variable air volume (VAV) box reheat coils

The Copeland Comfort Control (Alco) 057878 Power Assembly is a high-performance replacement component for thermostatic expansion valves used in medium and high-temperature refrigeration

Common Questions: Which models is this decal compatible with

providing critical proof-of-flow for HVAC and ventilation sequences

Warrick 26C1D1F LWCO Refrigerant When field-installing this heat pumpThe Warrick 26C1D1F is a heavy duty 120V low water cut off (LWCO) liquid level control designed for boiler feed and burner protection applications. As a conductivity based level switch, it utilizes the Series 26 controller platform, featuring a normally closed (NC) contact configuration and an integrated reset push button. This unit is housed in a robust NEMA 1 enclosure, ensuring reliable performance in commercial and industrial settings. The 26C1D1F