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Promotes rapid system pressure equalization
Manual Override: Features a hand-crank for manual positioning during commissioning or power loss
The York S1-025-45283-000 Expansion Valve is a critical OEM component designed for precise refrigerant metering in 3-ton residential and light commercial evaporator coils
Rated at 440Vac
Resideo AT88A1005 Transformer 328140-751 Promotes rapid system pressure equalizationThe Resideo AT88A1005 is a heavy duty, foot mounted HVAC control transformer designed to deliver reliable 24V power to high demand commercial and residential systems. Engineered as a 75VA transformer, this unit effectively steps down 120V primary voltage to a stable 26. 5V secondary output, providing the extra capacity needed for complex multi stage systems or zones. The internally fused secondary provides critical overload protection, preventing
US$ 130.00
US$ 130.00
US$ 150.00