Does this thermostat work with a 2-zone system (not sure if that's the same thing as 2 stage)?
739869
It will not replace a master zone control system. One CyberStat will replace one slave thermostat. So if you have two thermostats for two zones, it will replace those two. Two zone system is not the same as 2-stage system.
739870
It is capable of Heating & Cooling, even if it is a split system. But you would need a second one for a second zone, I am almost for certain. What I would suggest is a call to their customer service number. Their Technical Support Staff is second to NONE! They answered my questions (I had a separate Heating System and Cooling System.) Their thermostat works for both and they stayed on the line to help me get it wired! I love it, can call it up and make adjustments on my Iphone, and on my computer Web Browser.
2102756
I bought this sensor and it did not work with the thermostat I purchased. The sensor only works with Honeywell's more expensive Vision Pro line. The description with the sensor is not clear about this and should be revised.
1644067
From the Product Description on Amazon: "This thermostat is compatible with a broad range of 24-volt heating and air conditioning systems, including single-stage heating and cooling, heat pump systems without auxiliary (back-up) heat, gas fireplaces, and heating only or cooling only systems." So my guess would be no.
1220228
I just talked to my furnace tech about this, and he said it's fine to get a single stage thermostat for a 2 stage furnace. The reason is that a 2 stage furnace will automatically run on low for a few minutes then go to high. At the moment we have a single stage thermostat and our furnace does just that. If you get a 2 stage thermostat it might override the furnace and go right to high for instance - or run the low stage for longer, but you don't need it for your furnace to do its own 2 stages.
2267773
Yes. My primary stage is a heatpump with furnace as the secondary stage. It works fine.
1855223
Yes, it can. We just upgraded our A/C to a two-stage blower and compressor, and used this same thermostat. However, an additional wire will need to be run from the blower to the thermostat.
2196217
I can't say definately no, but it certainly doesn't seem to be made for that purpose. I have 2 thermostats for each zone in my house. Also, I've found that there are times when you want just the furnace to run, times that you want just the heat pump to run and other times when you want them both to run. That would be difficult with only one thermostat controlling them both.
136890
This is just a thermostat. To control two zones you need two thermostats and a device on the furnace. It makes little sense to have a single thermostat which can by definition be in only one place controlling two zones.
2022519
yes this unit works fine it works just like a thermostat - i have 3 blue flames @ my residence - currently i am in the process of removing my heating system as the blue flames are very efficient and operate wether the power is on or off - also i will have a fourth installed by october
2197463
It will depend on the application your thermostat is hooked up to. Mine is hooked up to an oil/hot water furnace and does not restrict cycling. Cannot provide information should this be hooked up to another type of heating system.
64905
Yes, that's how it normally operates. I do not think you can have more than 1 zone on at a time. It's a great unit.
2221045
as long as the temp slide and switches are in the same places and have the exact same functions then yes they are both analog thermostats and should mate with the board up in the unit. be sure to turn off the breaker going to the unit in question before you touch th old thermostso you don't short and blow the upper control board while changing out the thermostat and wires accidentally touch. good luck. TTFNGLENN
2173570
I installed 3 in our vacation home built in 1986 and have a 4th to install next time I am there. It is a 2 wire system and there are only 2 connections on the new thermostat (2 line in and 2 load out) works great.
1600311
Probably don't have it wired correctly. I used the instructions found here http://nordeastbrewersalliance.files.wordpress.com/2012/02/dual_stage_temp_controller_creation_instructions.pdf and have been using mine for over a year with not problems.
1590045
I do not think it does. I will also add that the unit I have has a very narrow temperature control range. While it maintains a constant thermostat reading, say 68 degrees, my HVAC cycles on and off repeatedly during the hour. I can turn the unit off and the indoor temp will take quite a while to actually rise or lower by one degree so the sensor seems to be triggering within tenths of a degree. This is too narrow a range for me and I am looking for a different thermostat that isn't quite so sensitive to temp changes.
342805
YES. This Thermostat will automatically switch your system from cool to heat or heat to cool depending on the temperature in your home. It is also capable of controlling a "heat pump" system (a system where the compressor unit outside your home is run to produce both cooling/air-conditioning and heating).
530529
Yes, the thermostat will work with all three heat settings. Im not sure but it may also work with the fan setting too. Hope this helped....