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.

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.

Latest Activity

Rem Husted replied to Andy Gostisha's discussion Disguising Ductless Heat Pump Units
"I think most consumers wouldn't want a big box called a refrigerator or a stove or…"
14 minutes ago
Scott Katznelson replied to Scott Katznelson's discussion Database of zip code or county by climate zone
"You know those maps you can find for energy code climate zone specific reference.  That's…"
1 hour ago
JEFFREY M HUGO, CBO replied to Richard Beyer's discussion Sprinkler Mandate Debated.. What do you think should be done?
"Fire sprinklers operate when the fires are small. Typically it only takes approx 20 gallons per…"
1 hour ago
Scott Katznelson replied to Scott Katznelson's discussion Database of zip code or county by climate zone
"Thanks.  That's the best source I've yet found, and maybe the best that's out…"
1 hour ago
Diane Chojnowski replied to Scott Katznelson's discussion Database of zip code or county by climate zone
"I posted the question on HEP's facebook page and Bill Spohn commented: Try…"
2 hours ago
Profile IconKevin Jordan, Hannah Strong, Rich Snyder and 1 more joined Home Energy Pros
20 hours ago
EnergyLogic Academy posted events
20 hours ago
EnergyLogic Academy updated an event
Thumbnail

RESCAZ- RESNET Combustion Safety Testing: North Carolina at Wilmington, NC

November 7, 2014 from 6pm to 7pm
The health and safety of the home energy auditor’s clients should be the top priority when…See More
21 hours ago

© 2014   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service