How do you hook up a thermostat to a furnace blower

how do you hook up a thermostat to a furnace blower

How do you hook up a new thermostat to a furnace?

Connect the green low voltage wire to the G terminal and put the access panel back on the front of the furnace. If no green wire exists you may need to pull a new thermostat wire from the furnace to the thermostat. Remove the thermostat from the wall.

How do I Turn on the blower on my thermostat?

You will find a terminal strip where the low voltage control wiring hooks up to. Locate the G terminal, which controls the blower operation from the thermostat, on the board.

How do you wire a low voltage blower to a furnace?

You will find a terminal strip where the low voltage control wiring hooks up to. Locate the G terminal, which controls the blower operation from the thermostat, on the board. Connect the green low voltage wire to the G terminal and put the access panel back on the front of the furnace.

How do I connect the wire to the furnace?

Connect the wire to the furnace circuit board by using the wiring diagram and looking for the terminal labelled G. There will be a slot to insert the wire and screw to tighten it down.

How do I connect my thermostat to my furnace wire?

Connect the white wire to the W terminal on the furnace and thermostat. Repeat this for the red wire, connecting it to the R terminal on both the furnace and thermostat.

How do I replace my old thermostat with a new one?

Disconnect the wires and label them with masking tape so you know where to connect them to the new digital thermostat. There should be letters on the old unit next to each wire.

How do you put a thermostat on a wall plate?

Twist the wires to the connectors on the back of the thermostat or follow the directions provided with the manufacturers instructions. Attach the thermostat face to the new wall plate. Push all wires back into the wall, and slide the plate onto the wall plate. It should sit flush against the wall and be straight.

How do you program a digital thermostat to a furnace?

Attach the cover of the new digital thermostat to the sub-base on the wall. Turn on the power to your furnace. Set the temperature to your new digital thermostat and experience how efficiently it regulates the temperature in your home. If your digital thermostat is the programmable kind, simply program in the desired temperature.

How do you wire a furnace to a wire box?

Loosen the three terminals inside the furnace wiring box. Wrap the bare ground wire clockwise around the green terminal screw. Wrap the white wire clockwise around the silver terminal screw. Wrap the black wire clockwise around the brass terminal screw.

How do I wire a furnace and blower to a thermostat?

The thermostat should have a manual switch for the blower and the heat setting for the furnace. The wiring for these two functions may need to be reversed. You may be able to reference the old thermostat for the wiring configurations as well. I have installed a GE electric furnace which has two 220 volt circuit beakers in the front section.

Can I add more wiring to my furnace?

Notice: Installing additional furnace wiring should be done according to local and national electrical codes, with a permit, and be inspected. When wiring a furnace you need to check the wiring instructions for the units and the incoming circuits.

How to connect your thermostat wires to the AC unit?

How To Connect Your Thermostat Wires to the AC Unit 1 Disconnect the thermostat. 2 Label your wires. 3 Familiarize yourself with the color coding for the wires. 4 Check the wires. 5 Connect the wires from the control board to the outside unit. Connecting your thermostat to your air conditioner is more... More ...

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