Click here to Find a Contractor in your area.
Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Nest contactors running radiant UFRH
I am working on heating a 3 room cabin in PA. There is 200 amp service - so plenty of juice to heat it.
The house will only be occupied 1/2 the winter - and internet is available, so an app can tell the 2 nests to call for heat so the homeowner can turn up the heat on the way to the cabin. Each zone has UFH (under floor electric heat) and a less desirable - but fast acting in-wall electric heater (aux) 240V 20 amp. The nest has an aux setting. I got feedback from this forum recommending the contactors but I wanted to get final feedback on the setup. See diagram
The house will only be occupied 1/2 the winter - and internet is available, so an app can tell the 2 nests to call for heat so the homeowner can turn up the heat on the way to the cabin. Each zone has UFH (under floor electric heat) and a less desirable - but fast acting in-wall electric heater (aux) 240V 20 amp. The nest has an aux setting. I got feedback from this forum recommending the contactors but I wanted to get final feedback on the setup. See diagram

0
Leave a Comment
Categories
- 80.9K THE MAIN WALL
- 2.5K A-C, Heat Pumps & Refrigeration
- 36 Biomass
- 394 Carbon Monoxide Awareness
- 2.6K Controls
- 1.4K Domestic Hot Water
- 3.7K Gas Heating
- 101 Geothermal
- 130 Indoor-Air Quality
- 2.3K Oil Heating
- 30 Pipe Deterioration
- 564 Plumbing
- 4.2K Radiant Heating
- 333 Solar
- 12.1K Strictly Steam
- 36 Water Quality
- 7 Industry Classes
- 53 Job Opportunities
- 7 Recall Announcements
Comments
Bob
Vaporstat with a 12oz cut-out and 4oz cut-in
3PSI gauge
Thanks Bob and Ratio