Is this the 2 wire version or the 3 wire version?
1848071
Mine was the 2 wire version for the 1998 VN800A. It fit nice and plugged straight in. It looks good as well.
1666011
You can use it for either I have bought two now using one as a one wire and the other as a two.
204046
Yes, it's the same. I believe one is a consumer model like what you'd find at Lowe's or Home Depot, and the other is the contractor model that is sold to the professionals. The ONLY difference I can find is on the consumer model it says the C wire is "not used" however I hooked it up anyway and sure enough it ran on the 24V AC power because the internals are exactly the same. They look the same and function the same.
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.
654133
Thanks, for your question. The ones I purchased from Amazon I had installed by my Son so I could not honestly tell you why one would have 3 wires or two. Now, with that being said my home was built in 1995 so it's not that really old. I cam assuming that depending on how old or new is your home may make a difference. When I see three wire I think positive, negative and ground. A suggestion, you maybe able to connect the negative to the ground making two wires instead of three. Your neighbor if they have the same home chances are they may have change there also so they be of some help also. Good Luck.. Thanks, for your question. The ones I purchased from Amazon I had installed by my Son so I could not honestly tell you why one would have 3 wires or two. Now, with that being said my home was built in 1995 so it's not that really old. I cam assuming that depending on how old or new is your home may make a difference. When I see three wire I think positive, negative and ground. A suggestion, you maybe able to connect the negative to the ground making two wires instead of three. Your neighbor if they have the same home chances are they may have change there also so they be of some help also.... » Read More Thanks, for your question. The ones I purchased from Amazon I had installed by my Son so I could not honestly tell you why one would have 3 wires or two. Now, with that being said my home was built in 1995 so it's not that really old. I cam assuming that depending on how old or new is your home may make a difference. When I see three wire I think positive, negative and ground. A suggestion, you maybe able to connect the negative to the ground making two wires instead of three. Your neighbor if they have the same home chances are they may have change there also so they be of some help also. Good Luck.. « Show Less
1326831
A 2 prong has a neutral line (-)and a connection line (+). A 3 prong has both plus a ground line for a fault path in the event of a hot wire,or device connected should short out.
1295409
They come with 2 and4 wires. Unless it specifically states 4 wire I would assume the more common 2 wire.
396305
I'm not sure which wire but I do know that the system is junk and for me it was a big waste of time and money. Good luck with your.
2223213
Just got this yesterday and it has 4 wires. Just like the one off my 2003 tundra.The O2 sensor is the one with 2 wires. That one is also about 50 bucks
1973119
This shows 4 wires. I have two wires from my original switch. Will these tow operate the new unit?
2270004
Neither. Has a wire. Would not buy it. Very disappointed in quality and customer service.
2193681
There are 3 wires. The "10/3" denotes there at three 10-guage wires in the cable.
1202187
Although if you have 2 wires plus a ground will be a 110 and If you have 3 or more wires plus a ground(s) it will be 220
1006947
I am not 100% sure but If memory servers me right it is a 3 wire with a ground.
1368889
it is a 3 wire and for heater/furnace only. you need to jump up to a 5 wire if you have air conditioning as well..... Google told me to tell you that.
661455
The one I have is 2 pads on one wire and another 2 pads on another wire.There are 2 spots in the unit to plug in 2 wires. One to the left side and one to the right sideHope this helps
772356
It only has two wires. It reverses polarity to go the other direction. You would have to search for information for converting to a 2 wire harness.