Honeywell thermostat hook up

honeywell thermostat hook up

How do I install a Honeywell thermostat?

If the Honeywell thermostat installation is to control an air conditioning system, youll have an R wire for power and a W wire to control the air conditioner. You may also have a Y wire (yellow) to control the compressor motor. Attach this to the Y terminal. If the heating/cooling system includes a heat pump, youll find at least one extra wire.

What is the Y wire on a Honeywell thermostat?

If the Honeywell thermostat installation is to control an air conditioning system, youll have an R wire for power and a W wire to control the air conditioner. You may also have a Y wire (yellow) to control the compressor motor. Attach this to the Y terminal.

Why won’t my Honeywell thermostat connect to WiFi?

Suppose you have a new Honeywell WiFi compatible thermostat installed, or for some reason, your existing thermostat has lost connection to the WiFi network. In that case, you will want to get your device back on the network to access all the features that this offers.

Where do the wires go on a new thermostat?

If you have a C wire, place it into the C terminal on your wall plate. Lets take a look at the G wire. This wire will go to the G terminal on your new thermostat. For the Y, Y1, and Y2 wires, Y or Y1 will go to the Y terminal, and Y2 will go to the Y2 terminal. The O/B wire can have many configurations.

Where do the wires go on a new thermostat?

If you have a C wire, place it into the C terminal on your wall plate. Lets take a look at the G wire. This wire will go to the G terminal on your new thermostat. For the Y, Y1, and Y2 wires, Y or Y1 will go to the Y terminal, and Y2 will go to the Y2 terminal. The O/B wire can have many configurations.

What to do when you get a new Honeywell thermostat?

Get your new Honeywell Thermostat Now with everything removed – take a look at the new thermostat and base plate., along with the instructions, warnings, drywall anchors, screws, and labels. The labels are used to label your wires before removing them for future reference. Pro Tip: some thermostats – like the Honeywell – do not come with batteries.

How do you mount a thermostat to the wall?

The only trick that I have in my setup is that the “y” terminal would usually be yellow actually goes to my blue wire. Do a pull test to make sure all those wires are secure. Then, mount the thermostat onto the base plate or the wall plate – and it’ll pop into place.

How do I know if my thermostat has a heat pump?

If you have separate wires for O and B, you will want to tape off the B wire so it can’t make contact, and the O wire will be connected to the O/B terminal on your thermostat. If your O or B terminal shares a label with another wire, typically W, you’ll need to identify whether you have a heat pump system or not.

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