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: 198

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. 

Home Energy Pros

Home Energy Pros was founded by the developers of Home Energy Saver Pro (sponsored by the U.S. Department of Energy,) and brought to you in partnership with Home Energy magazine.

Latest Activity

Hal Skinner replied to Hal Skinner's discussion 'YGRENE' super fund for energy upgrade financing
"Thanks Susan.  It is appreciated."
12 hours ago
Adin Maynard commented on Corbett Lunsford's video
Thumbnail

Beyond Blower Doors: Zonal Pressure Testing

"Great video. Your approach of simplifying the reading as X/50 = percent leaking to outside (with…"
13 hours ago
Chris Dorsi posted an event
Thumbnail

2015 Habitat X Summer National Conference at Big Sky Resort

July 21, 2015 to July 23, 2015
The 2015 Habitat X Summer National Conference will take place at Big Sky Resort, just down the road…See More
15 hours ago
Royce Gleason posted a status
"The passion to learn and gain more advanced energy efficiency techniques, news, videos and much more from home energy pros across the globe."
16 hours ago
Profile IconCristy Kraus, Will Tastad, Royce Gleason and 1 more joined Home Energy Pros
18 hours ago
Susan Davison replied to Hal Skinner's discussion 'YGRENE' super fund for energy upgrade financing
"Hal,   With the above questions, let me first state 'let the buyer beware'. All of…"
19 hours ago
Susan Davison replied to Hal Skinner's discussion 'YGRENE' super fund for energy upgrade financing
"Within California, there are multiple PACE programs available to consumers and business…"
20 hours ago
Chris Dorsi added a discussion to the group International Home Performance Forum
Thumbnail

A Proposal for Expanded International Collaboration

This group was formed in conjunction with an article to be published in the May/June issue of Home…See More
20 hours ago

© 2015   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service