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Key Benefits for Technicians Ensures accurate manifold pressure regulation when reverting to Natural Gas
the 143-16-021-04 is a necessary upgrade or replacement when the required delivery pressure exceeds standard domestic ranges but remains within the medium-pressure band
When diagnosing lockout issues or erratic flame signals
the compressor start relay effectively switches the start capacitors out of the circuit once the motor reaches operating speed
Liebert 178157P2S Expansion Valve 320074-702 Key Benefits for Technicians EnsuresThe 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
US$ 30.00
US$ 28.95
US$ 22.00
