Is it also for heat pump with auxiliary heat?
903217
Sorry, I really don't know. Would think it would. We had a different model of Honeywell at our old house, and had heat pump unit. It worked great. Hope that might help.
903218
Worked with mine. Followed supplied directions to reroute one wire on the internal circuit board. Easy. Many options. It works.
903219
Yes I believe so but I don't have auxiliary heat. You can google the manual and it will explain how to wire it with aux.
936856
Yes. Designed specifically for circulating heated water in hydronic heating systems.
886636
Yes, BUT, it fits into the freeze plug BEHIND the injection pump. I would recommend a heater for the lower radiator hose or a magnetic heater unless you have the pump off.
1246387
yes the "heat pump" rating is because the low pressure gauge are rated for higher pressure then a regular ac manifold
1466749
We're using two of these to turn on and off pumps for heat-pumps with under ground tubing.
1630358
Yes. Google the model number and the word installation and you will find instructions for attaching to a heat pump on page 3. But YES it appears to work with a heat pump.
473273
Simple answer. YES If temp does't come up to temp is a certain amount of time it will shut down Heat pump Compressor) and start up Aux. heat source. I run a heat pump and gas heat for Aux heat. In cold weather I run on Aux heat only. Hope this helps
2057577
Probably not, it is a heat pump and unless you live where the temps never go below 40 degrees this would be a supplemental source at best.
2117180
I can't say for sure about that model heat pump, but this thermostat will work with heat pumps. When I purchased this unit, I had a Trane heat pump and didn't even know the specific model. I knew I needed a thermostat that could control a heat pump and this is what I purchased. It worked perfectly fine for me and my heat pump is 30 years old.
1964794
yes. that's exactly what i used it for. we have circulating hot water for heat and that's what i covered.
1279653
No. But White Rogers has one that looks like this that does run heat pump. Put heat pump in your search
2010798
Yes but it has temp control to turn on & off at 40 or higher if you wish. I have left it unattended in my pump house all winter.
2261211
Based on the quick start guide the unit will work with a system that is Heat Only or Cool Only. There is a selection for only heat or air.
133765
Below is the install manual - yes it is for a heat pump and has a hold button. I would check you wiring to insure it matches what shown in the install manual. http://cache.air-n-water.com/manuals/honeywell-th6220d1028.pdf
2267773
Yes. My primary stage is a heatpump with furnace as the secondary stage. It works fine.
2267775
It has two stages for heat and two stages for cooling. We use it on our heat pump with a LP back up system.
1498979
Sorry: I can not answer, as I have not yet hired a Electrical Engineer to successfully install this on my heat pump application! Money wasted instead of saved as the ad proclaims.