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3 CV rating must match your system design
this printed circuit board (PCB) features dedicated slow-blow fuse protection (F1
though you should always verify specific local code requirements for your installation
Most York systems require a signal between 2 and 5 microamps
Emerson Alco 057834 Power Element 321702-401 3 CV rating must matchThe Emerson Alco 057834 Power Element, also identified as the X 26300 HCA 1, is a critical replacement component for thermostatic expansion valves in high demand heat pump systems. Designed specifically for R22 and R407C refrigerant applications, this unit features a 5 foot capillary tube and a specialized HCA charge. This heat pump charge is engineered to prevent liquid migration to the element, ensuring consistent superheat control across varying