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Q: What color is a Thermostat common wire?
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5 wire thermostat to a four wire thermostat?

Dont connect the common wire.


Only electric thermostat what color is the power wire?

Red


How do you hook up thermostat wiring?

Thermostat wiring can be hooked up by following the colors of the wires. Each thermostat comes with color coded wires that are the same colors as the thermostat already in place in the home. Hook each wire to its colored wire.


What size wire to use to install a thermostat?

Use what is called bell wire or thermostat wire.


Replacing air thermostat for central air conditioner?

1st thing to do is turn off power to unit. if you dont do this you risk of burning up the transformer.. all thermostat wires are color coded. if you can pull the old thermostat off and match them to the new thermostat it shouldnt be a problem hopefully the tecnician who installed the unit hooked it up right but the color code should be this- R is RED that is your power wire 24v Y is YELLOW that is your cooling wire W is WHITE that is for your heat G is GREEN that is your operating the fan Those 4 are for straight heat and cool.. if you have a heat pump there will be an aditional wires which is- O is ORANGE wire that is for the reversing vavle some units also have a common wire and that is the BLUE wire.. That would be attached to the C terminal on a stat..


What is the common wire color?

green <<>> In North America the common (neutral) conductor is white. The ground wire is green or bare depending on its location in the system.


What do you do with the ground wire when installing a new thermostat that doesn't have a connection for the ground wire It's a 4 wire Honeywell thermostat Is it ok to not connect the ground wire?

That Thermostat is LOW voltage. IT does not have a ground wire. There is no need for a ground. it only opperates on 24 volts. there may be a green wire but it does not mean it is a ground


How do you hot wire a Honeywell thermostat?

Do not do this.


91 Talon TSi has spark and fuel but wont start?

your water temp. sensor is unhooked or the wire is broken (common) it's a "t" shaped 2 wire plug on the thermostat housing


What color is the ground conductor?

Depends on what you are wiring. Green is a common color used for ground. Sometimes it is just a bare copper wire.


Is the striped color on wire the actual color of the wire?

No, example- If the wire is blue with a white strip, (which is your remote wire for the amp turn-on) the wire is blue, the strip is not the color.


How can you wire a 3 wire attic fan to a 2 wire thermostat?

If your thermostat is designed to switch the fan on and off at say 120 volts, then it acts just like a switch. This means that you insert the two wires from the thermostat in series with the black wire going to the fan. So let's say you have a supply of power for fan that has black, white and bare wire ground. You connect the white to white on fan and ground to ground. You then connect one wire of the thermostat switch to supply black and one to fan black wire. If you are unsure of the type of thermostat or anything else get an electrician. This is just one possible solution given the information provided.