Excess parts - Who needs em?

The cylindrical gray device sitting on top of this geothermal heat pump is a liquid line refrigerant dryer shipped inside the unit. The instructions provide it is to be installed in the liquid refrigerant line to remove moisture and contaminants. I found it inside the unit still wrapped in plastic. Apparently the installer thought, he didn't need no stinking filter dryer. Now the homeowner has no warranty because the unit was not properly installed. It was also short some 6,000 BTUH, most likely a refrigerant issue. Notice the white horizontal tubing headed to the top of the water heater. This is a desuperheater line where PEX is not allowed. Of course there were no worries, because the desuperheater was NEVER TURNED ON. There were over 20 code violations in this 2 year old Energy Star home where the homeowner consistently complained about high bills. At least he got a 54 HERS Index.

Views: 125

Comment

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

Join Home Energy Pros

Comment by Eric Kjelshus on January 21, 2014 at 7:43am

I like to see 2 hot water heating tanks the 1st is for the desuper heater and 2nd is hooked up to power  with out 2 tanks there is not energy saving.

I like to see more support on all pipes just to much wiggle room to pinch pipe.

If you flush 3 times and super deep vack under 400 Microns but over 100 ( so not suck out oil)  some feel its not needed to put in a filter dryer,  The filter dryer lower the total EER a little bit.  I feel its worth the 2% just to keep the TXV clean and no call backs.

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.  Home Energy Pros is sponsored by the Better Buildings Residential Network.

Latest Activity

Home Energy Magazine posted a discussion

Home Energy's Sept/Oct issue is live!

The September/October issue is now live on …See More
10 hours ago
Home Energy Magazine posted a blog post

Twenty-First-Century Energy Efficiency—with Carbon on Our Minds

After the first oil embargo, in 1973, our nation recognized the need to save…See More
10 hours ago
Eric Guldenstein joined allen p tanner's group
Thumbnail

Energy Auditing Equipment for Sale, Trade or to Purchase

Discuss the pros and cons of the equipment you are interested in prior to purchase. Post equipment…See More
14 hours ago
Diane Chojnowski added a discussion to the group Habitat for Humanity
Thumbnail

Central Missouri Habitat for Humanity "Zero Energy" House

A net zero home in Columbia Missouri. Affordable, efficient, and attractive. Lile Engineering…See More
20 hours ago
Crosbey Archery posted photos
22 hours ago
Benjamin Mailian replied to Kevin Eigel's discussion What is the best energy auditing software?
"This is an old post but it's still very relevant so I thought I'd give our app a mention…"
yesterday
Profile IconMarissaCortese, Justin Tyrrell, McHale Insulation and 1 more joined Home Energy Pros
yesterday
Diane Chojnowski replied to Jose Macho's discussion Google Sunroof Project- Where Are They Going with Solar?
" "
yesterday

© 2015   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service