the EP165 is a standard plug-in module designed specifically for the Fireye Flame-Monitor E100 and E110 series wiring bases

If the magnetic field is present but there is no flow

For installations where the compressor is located in ambient temperatures lower than the evaporator temperature

and all necessary mounting hardware for a secure installation

HVAC technicians and facility managers choose this Armstrong Air replacement part for its reliability in demanding heating and cooling applications

Liebert 178157P2S Expansion Valve 321042-401 the EP165 is a standardThe Liebert 178157P2S Expansion Valve is a critical OEM 6 ton thermostatic expansion valve (TXV) engineered for high capacity precision cooling in commercial and industrial HVACR environments. Designed to maintain optimal superheat settings between 10 and 15F, this valve ensures efficient liquid refrigerant metering into the evaporator coil. By precisely regulating flow, it prevents liquid slugging to the scroll compressor and maximizes heat exchange