Will this thermostat work with a 208 Volt electrical system?
1544683
The thermostat merely triggers a relay, which in turn energizes or de-energizes the particular component (heater or A/C unit) that it is meant to control. That component can be rated for any voltage... 115VAC, 208VAC, 220VAC, etc. as long as the relay is rated to handle the voltage and current requirements of the component, and can be triggered by the 24VAC control circuit assigned to the thermostat. If you're replacing an existing thermostat with this one, you very likely have met those electrical requirements already.
56696
Unfortunately, no, it won't. This is from Honewell's webpage for this model: Does not work with heat pumps, multi-stage heating/cooling systems, and electric baseboard heat (120-240V).
1897155
No, you should be using: LuxPro #PSD010B 2-wire thermostat as long as it is for a 24 volt low voltage system and for heating only. It's not good for 220 Volts. If you have 220 Volts, like a baseboard heater, you need to find a "line voltage" type thermostat.
1572514
White is neutral, Red is hot. Double check to make sure you have a 208/240 volt electric heater, as opposed to a 120v heater.If you do have 208/240v heat, then you are not wired up for a 2-pole thermostat, which this is. You'll need a single pole thermostat, which is a sucky configuration and I'd strongly advise having an electrician to come in and rewire so that you can use 2-pole. But it sounds like you have 120V, which means you just need a 120V thermostat.
2004333
Yes but you have to replace the controol boards in the AC units. then it will work
1185419
Hi, I'm not certain. Most electronics allow different prongs so it should but I don't know what the different electrical current would do to the internal thermostat. Keep in mind that the thermostat is needed to keep your hair from burning off.
2017765
I assume it is electric baseboard heat in which case it is probably controlled by a relay. If you have a voltmeter or multimeter you can check the voltage at the thermostat wire. If it is approximately 24 volts then it will probably work.
1594692
Assuming it is 220v, etc., this should work perfectly. I replaced a manual knob themo with this thermostat in my bathroom (and 5 other rooms) -- no problem at all.
280738
i think it should work, but remember it does not use household electricty, the heating unit creats electricty. and that is what opens and close the thermostat
274012
Will only work on AC units with R-134, I think your 85 is R-12 which has been banned.
1842378
Yes. It should work just fine. This kit comes with the wire harness wired to two heaters and a thermostat. It took 5 min to install..
101074
Depends on how many wires , your voltage and wattage. This thermostat uses a two wire setup. It seems like you might have 4 in which case it wouldn't work. Maybe check out the Honeywell site for more specific information and the manual on it.
98783
Check with your favorite electrican. There are many configuration with 220 volt heat. I have 6 zones with these units and they work very well.
1638463
Yes, but the thermostat does not work with 120v. I had to spent another $90 for thermostat
1317880
I'm not an electrician but the thermostat will work fine unattached to the ground wire. If there is a ground on the box you may want to connect it to that.
1733213
From what I see online, I would say no. Thermostat must be Red Link Network enabled.
1406055
If the existing thermostat just closes a low voltage circuit it should work. That's most two wire thermostats. The only other considerations are the minimum run time and the low & high set point. You can adjust the temp spread on this unit using jumpers inside it.