York Heat Pump Low Voltage Wiring Diagram. Low voltage is the voltage that is used to control the unit from a thermostat or other controlling device. Do not bundle any excess 24v control wire inside control.
Goodman heat pump low voltage wiring diagram sample installing wifi thermostat with 2 wires best goodman patible. Thats because your high efficiency york furnace will keep your warm in winter while also keeping air moving in. Split system heat pump.
As shown in the diagram you will need to power up the thermostat and the 24v ac power is connected to the r and c terminals.
A brief description of low voltage terminals used on york units. I discuss the color code and volt. Medium voltage vsd 16075 pw3 wiring diagram field control modifications for yk chiller style g 16075 pw4 wiring diagram yk chiller style g optiview control center with remote low or medium voltage ems 16075 pw5 wiring diagram yk chiller style g optiview control center with unit mounted low or medium voltage sss unit. The color of wire r is usually red and c is black.