ConfusedThermostat

Do you think that the HVAC Guy knew that this was not the optimal location for this thermostat? If we could only get everyone in our industries to do the right thing! Right Lee?

Views: 205

Comment

You need to be a member of Home Energy Pros to add comments!

Join Home Energy Pros

Comment by Guy DuBois on January 17, 2012 at 4:54pm

It is a return and yes, I too believe that the problem is the cold air in the wall cavity that the T-stat is mounted to. This is a kneewall. I've heard some say that a T-stat in proximity to a return = bad. Seems to me that as you pointed out, the problem is with outdoor air migration into any cavity on which the stat may be mounted.

Comment by Evan Mills on December 9, 2011 at 9:51am

Help us understand a little more about what's implied by this photo.

Are we looking at a supply grill with cold air coming up the plenum behind the tstat, or are we looking at a return with some sort of cold air leakage into the return?  Judging by the warm grille surface, I'm assuming it's a return.  If so, isn't the problem more about the entry of cold air into the wall cavity (and influencing the tstat) than it is about the tstat location per se?

Either way, tstat surface seems to be at a similar temp as the rest of the room surfaces, but of course quite cold on/in the wall it's mounted to.  What's do we know about the resulting temperature where its sensor is?

Comment by Chris Heenan on December 1, 2011 at 4:37pm

shame shame. 

Groups

Latest Activity

Victor Rols Lindsay commented on Building Performance Institute's group Building Performance Institute (BPI)
"Does anyone know what/ how/ where in Ontario Canada to become BPI certified? The contact I have in…"
yesterday
Victor Rols Lindsay joined Building Performance Institute's group
Thumbnail

Building Performance Institute (BPI)

BPI is the nation's premier standards development, quality assurance and credentialing organization…See More
yesterday
Safe-R Insulation commented on Chris Laumer-Giddens's blog post Rock Wool Insulation for Floor of High Performance Tiny House
"Thanks for sharing this much information about roof wall…"
yesterday
Lindsay Bachman's 4 events were featured
Friday
Profile IconChris Hoskins and Ken Goodrich joined Home Energy Pros
Friday
Diane Chojnowski commented on Diane Chojnowski's event Better Buildings Peer Exchange Call: Home Improvement Catalyst: Keeping the Ball Rolling with Homeowners by Delivering More Value
"Hi Victor, All the BBRN Peer Exchange Calls are archived so you can listen anytime. Check out over…"
Friday
Victor Rols Lindsay commented on Diane Chojnowski's event Better Buildings Peer Exchange Call: Home Improvement Catalyst: Keeping the Ball Rolling with Homeowners by Delivering More Value
"Hi Diane, Unfortunately some of us are unable to partake in this webinar/ forum. Is there a…"
Friday
Ken Summers replied to Gregory Cisco's discussion Abandoning under-slab HVAC ductwork which fills with groundwater seasonally.
"My largest concern is moisture. I have seen mold forming on interior walls in the heating season…"
Thursday

Photos

Loading…
  • Add Photos
  • View All

© 2017   Created by Lawrence Berkeley National Laboratory.   Powered by

Badges  |  Report an Issue  |  Terms of Service