Old York Furnace Wiring Diagram. Coleman mobile home furnace schematics. If 10 wires between the air handler and the heat pump is.
Diagram vp44 ecm motor wiring full version hd quality diagramland andreapendibene it. Wiring diagrams are made up of two things. Coleman mobile home furnace schematics.
York international gas furnace users information maintenance and service manual model pc9.
That is a horrible wiring diagram but basically the the black wires on the air handler are l1 and the red are l2 or vise versa. Supply as shown on the unit wiring label on the inside of the blower compartment use the wiring diagram below to connect the furnace control communi. Connect the low voltage wiring from the two stage wall thermostat to the terminal strip on the control board of furnace 1 as normal. I explain what each of the letter t.