York 147768 S1-031-09151-000 4Stage Expansion Control Board

BOARD, CNTRL, EXPANSION, 4 STAGE

York 147768 S1-031-09151-000 4Stage Expansion Control Board

York 1/4 HP Single Stage & 4 Stage Expansion, 147768-S1-031-09151-000 Board

The 147768 S1-031-09151-000 4Stage Expansion Control Board from York is a board used to control the operation of an air conditioning unit. This expansion control board has a 4 stage expander and a comparator that has a remote display by a voltage adjustment potentiometer.

The York Expansion Control Board converts a three stage central heating system to a four stage system. The expansion control boards replace the 4th stage of a 3 stage system, or can be used as a component to convert from 3-stage to 4-stage.

The York 147768 S1-031-09151-000 4Stage Expansion Control Board is designed for use with York air conditioning products. It has a 30 amp rating, expansion valve control with clear/low/medium/high settings, 3/4 in. inlet & outlet, 115 VAC, with power cord/plug.

The York Air Conditioning expansion board is designed to work with York systems to expand the unit for added cooling. This is a board which mounts to the existing main control board and works with four stages.

The York 4-Stage Expansion Control Board monitors the expansion cycle for the York International HVAC product line. The board is designed and manufactured for applications where early shut off of the expansion valve can result in loss of water and system over-pressurization, and if timed incorrectly, can result in insufficient evaporator freeze protection.

A 4-stage expansion control board for the York/Payne/Coleman/Aire ac or electric air conditioning unit listed below.

The York 147768 S1-031-09151-000 4Stage Expansion Control Board is an undercounter thermostatic expansion valve, which controls the flow of refrigerant through the system.

York Expansion Centrifugal Centrifugal Cooling Condenser Fan and Motor Assembly 147768, S1-031-09151-000

This controller board is guaranteed to be compatible with all York Rheem, Ruud, and Coleman branded condensing units manufactured since 2000.

1. This item replaces original rheem part # s1-032-01357-000.