will it work with an old two wire hook up if so how do I install it
2000356
I do not know if it would work on two wires. You can go to google and or the manufacturer for the answer.
2000357
I do not have the installation instructions handy, but YES it does work with a 2 wire system. However I am speaking of ONLY with a gas fired furnace / heater. That is all I have it hooked up to. It works very well. As I remember, for a two wire installation you jumper two of the terminals that are indicated in the install sheet. You hook ONE of your wires to this junction. You hook up your other wire to whichever terminal is indicated. If you order this you will get complete instructions. Is this one you are ordering OR do you already have a used one you want to utilize?
2000358
The one I had before this one was a nightmare. This one programs easily and is easy to set a hold temperature temporarily. I think it is the best that you can find for anywhere near this price.
1709647
It looks like it will work I looked at the instalation manual an all the connection you stated above were there. I hope this helps.
1955309
It should work. Just make sure if you get this item to switch the purple and yellow wiring. It will come hooked with purple and purple and yellow with yellow. Switch the wiring to purple and yellow. You should have no problems.
2138982
Yes it will. That's how I have mine hooked up. This is a great unit for the price.
2148462
Before I installed mine I watched a bunch of videos about it on YouTube. They were super helpful. Here's a link and it shows which wires connect to what:https://m.youtube.com/watch?v=U_2bLUhFZbA
1642896
with a bit of wiring that should work fine. You would just have to run your own wire instead of using one of those simple snap on connectors. Voltage wise you are set.
272799
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.
365904
I do that, works fine I just plug in a splitter and this will work with the type you have. and yes I have a 2 line system hard wire. I just split so I can use the phone line too
1275724
It should work fine. It's a simple two wire sensor that just breaks the circuit.
732071
It should work just have to play with the wireing a little bit gotta just find your hot and ground wires
1852808
need more information on how you are hooking it up.. Then I can tell you if it will work or not ..
1792294
Are you asking if you bought 2 of these items, can you hook them up so they work together? We didn't do that but I don't see why you couldn't with some extra expertise and help with the electrical part. We bought only one system and it works great.
338799
You will need ta supply wire...I used 2ot wire between it an amp...Install it as close to amp as possile...
2029538
It should with the proper hook up wire. Should you have any further problems, the vendor is great, they stand behind their products and will assist you 100%. Mine works great!
2207992
do you need the two wires for data or power? If it is for data, this should work.
2110265
If yours has 5 wires I would try it. Mine worked great. But hooked up wire for wire,
495277
I replaced an older model and it works fine. I'm sorry I recall the model number of the older unit. My bet is it would work, and it was easy to change the wires from one to the other.