Is this a four wire unit ?
1742605
Yes it is. The three post shown are 2-hots (X-Y) and 1-neutral (W). What you do not see is a grounding point (G) along the inside wall of the receptacle that makes contact with the grounding point on Twist Lock Plug. (NEMA Type-14-50P)
1742606
Hook-up as follows:Red to 120vacBlack to 120vacWhite to neutralGreen or bare copper to ground/bondingGood Luck and Happy New Year!
1742607
Yes, you would have your two hot or power wires your neutral and then a green safety Ground
1742608
Yes, it's a little different because it doesn't have 4 prongs, the ground is actually a "hole"in the middle the 50 amp male plug you have to get has a "pin" in the middle for the ground wire in the cord.
1481896
It uses individual wires. I believe there were 4 wires, it's been awhile since I installed it.
272798
I'm not sure if this was answered yet and I apologize for the delay but the answer is yes. The configuration you describe is a single pole Installation with just 2 wires. I wish I knew how to upload a picture because I found the packaging that clearly shows this configuration. There are even two different ways to hook it when you only have 2 wires as well. Hope this helps. Edit: I posted a picture on the product images that shows the 2 different configurations.
1027845
I believe it is just 2-wire. We use it to control our pellet stove. Works great.
1082272
Yes this is a four switch stat. Temp switch, fan switch, cool- off -furnace switch and hi- lo switch.
2266789
Yes, wire to inside unit is included. #12 wire is sufficient for outside unit power, it can handle 20 amps. Some local codes require a fourth white (neutral) wire in 230 volt appliances. It acts as a backup ground and safer should something happen to the copper ground wire.
352592
You need to take a look at your switching valve.count the ports and is it one wire or a multi wire plug.this unit you are asking about is a single unit..hope this helps you.
1347709
Yes just two wires if that is all your original capacitor had. I have install two on each of my motorhome ac units. They give the old units a real solid start.
2063124
4 wire doorbell wiring will work. Just pay attention to what colors go where (outdoor unit, and indoor unit) and make sure you match them up. Out of the box, these are labeled with "white" or "black" or "white with red stripe" so you can connect them. Good luck
1542433
No, there are 3 individual heating elements that require power to each. So 3 individual 40 amp double pole breakers are required needing 8 gauge wire.
1320627
It has 4 awg connections for both power and ground. I am using mine with 8 awg wire and it runs perfect. I am not running it at max gain though. Only using it to run one 10" L7!
1440794
Does what have 8 wires? The unit itself has no wires but does use a (not included but available seprately) 3 wire cable to connect the motor unit to the controller.
1304143
My previous set up was 3 wires. 2 hot and a ground. I did a few searches and was told that this unit did not need the ground wire so I left it disconnected as there is no place to connect it. The unit has been working fine for 8+ months now.
377195
don't think so, you would need to have a switch with a two wire start setup, the switch in question needs 5 wires for start and sencing..
292764
Yes it is. It has to be calibrated (instruction s includede) and will operate 2 AC and 2 furnace s. If you have 5 button unit already you can use this. If you have more or less buttons you don't want this. If your looking at new install you don't want it either.
1474064
I installed it as an upstream on an 05 elantra. Believe it was a 4 wire but can't remember for sure. Was a direct replacement. Buy a o2 socket. It was worth it!
303887
Hello Joe, this thermostat is for Heat and Cooling system. it control both heater and air conditioner and I have 4 wires to the unit. I'm not sure it would work with only 2 wire controller.