If you have a two stage heat pump then you will also utilize terminal y2 for the second stage. Usually in the united states ac power supply powered by 24v which comes from a 110v24v power transfer.
Honeywell Thermostat For Gas Boiler Two Wire Thermostat
Thermostat wiring diagram heat pump. This way you have a reference. A wiring diagram is a simplified traditional pictorial representation of an electrical circuit. November 22 2018 by larry a. March 14 2020 by larry a. A wiring diagram is a streamlined conventional photographic representation of an electrical circuit. A good quality thermostat wiring you can buy around less than 50 dollars.
It shows the components of the circuit as streamlined forms as well as the power as well as signal links in between the tools. If you are looking for a good quality thermostat wiring heat pump then please try to check properly that thermostat before buying. The color of wire r is usually red and c is black. Wellborn variety of honeywell heat pump thermostat wiring diagram. Heat pump thermostat wiring diagram heat pump thermostat wiring a typical wire color and terminal diagram 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. Furthermore this thermostat wiring diagram is specifically for a system with two transformers.
It shows the parts of the circuit as simplified shapes and also the power as well as signal connections between the devices. That is a basic honeywell thermostat wiring diagram for a single stage heat pump. The basic heat pump wiring for a heat pump thermostat is illustrated here. Wellborn collection of goodman heat pump wiring diagram thermostat. It corresponds to the chart below to explain the thermostat terminal functions. Before uninstalling the old thermostat take a picture of the wiring with your cell phone before removing the wires.
Gallery of Thermostat Wiring Diagram Heat Pump
