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Yes, using DPDT relays between the thermostat and the two furnaces.

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Where does the red wire in a baseboard heater connect to the black or white wire in the wall?

In the heater you will have two wires. You should then have 2 supply wires from the panel, and 2 wires from the thermostat. The neutral (white) supply wire should go to one of the wires on the heater. The hot (black) supply wire should connect to one wire from the thermostat. The other wire from the thermostat will connect to the other wire from the heater.


What are the uses of two phase supply?

furnaces in industries...


How do you do staircase wiring?

A two way switch is required for staircase wiring. A staircase switch will have two terminals. Connect the line wire with the center terminal. Connect the two ends of a wire with the top two terminals and two ends of a wire with the bottom two terminals. The line wire at the center terminal can now be connected with one terminal of the light bulb or light holder.


Can one use 1 circuit of a 3 wire plus ground 2 circuit cable as a GFI circuit with the other as a lighting circuit?

A GFCI can not be used on a three wire branch circuit. It has to be on a single two wire circuit.


What happens to voltage when wire length increase?

When the length of the wire increases voltage drop across the wire will occur.There are two factors that can result in voltage drop. One diameter of the wire, two length of the wire.Voltage drop increases with increase in length of wire, whereas voltage drop decreases with increase in diameter (cross section area) of the wire.G.RAOAnswerIf you are asking what happens to the voltage across a length of wire when its length increases, the answer is nothinghappens! The voltage applied to the wire is determined by the supply, not by the load (i.e. the wire).

Related Questions

What is the two wire thermostat wiring diagram for this particular model of thermostat?

The two wire thermostat wiring diagram for this model involves connecting one wire to the R terminal and the other wire to the W terminal.


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.


Where is the temperature sending unit located on a 94 dodge ram 4x4 5.9L V8?

There are two next to the thermostat housing. The one wire sensor is for the gauge. The two wire sensor is for the computer.


Can you wire two thermostats for one furnace?

Yes, if you have two zones. Most furnaces (forced air) have but one zone. Zone dampers must be added and special consideration to original duct design must be made by a professional.


Where does the red wire in a baseboard heater connect to the black or white wire in the wall?

In the heater you will have two wires. You should then have 2 supply wires from the panel, and 2 wires from the thermostat. The neutral (white) supply wire should go to one of the wires on the heater. The hot (black) supply wire should connect to one wire from the thermostat. The other wire from the thermostat will connect to the other wire from the heater.


How can I properly connect a thermostat with only 2 wires in the wiring setup?

To properly connect a thermostat with only 2 wires in the wiring setup, you will need to identify the two wires, typically labeled as R and W. The R wire is the power wire, and the W wire is the heating wire. Connect the R wire to the R terminal on the thermostat and the W wire to the W terminal. Make sure the thermostat is compatible with a 2-wire setup and follow the manufacturer's instructions for proper installation.


How do I move thermostat from downstairs to upstairs?

There are two types of thermostats. One is line voltage and will require a splice be made in the old thermostat junction box . From the old box a new cable has to be pulled to the new thermostat junction box. This wire must be of the same size as the existing wire.The other type of thermostat is low voltage thermostat. This uses usually # 22 size wire and because it operates on low voltage it does not need a junction box to make a splice in. Solder and tape the new wire on to the old piece and then take it to where the new thermostat is to be located.


Where is the coolant temperature sensor located on a 1992 Pontiac Bonneville?

On the intake manifold near the thermostat housing. It will be two wires a yellow and one black wire.


Where is the coolant temperature sensor for 94 dodge ram pick up truck?

There are two on a 1994 Ram, one on each side of the thermostat housing. The one with one wire is for the temp gauge. The sensor with two wires is for the computer.


Where is the water temp sensor 1998 dodge caravan?

It is the two wire sensor near the thermostat housing.


Where is temperature sending unit on 1996 dodge neon?

It is the two wire sensor near the thermostat housing.


What two function do some HSI' perform and a furnaces?

There are two different functions that run HSI to a furnaces. The two functions are Etymology and pacing.