Emerson Alco 057834 Power Element 319847-401 Designed for field technicians

Designed for field technicians

Broad System Compatibility: Supports multi-stage heat pumps with up to 2-stage heating and 1-stage cooling

Maintenance Accessibility: Equipped with a standard pressure tap for accurate gauge readings without breaking the line

Whether you are performing a seasonal tune-up or a major system repair

Can I use this board for a two-stage furnace

Emerson Alco 057834 Power Element 319847-401 Designed for field techniciansThe 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