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Radiant Barrier and Dust
nrgsaver
66 views
Most people understand that a reflective surface changes the direction of light. What many are unaware of that it is equally effective at changing the direction of infrare...
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Four Reasons Why Downdraft is Better Than an Elbow
nrgsaver
294 views
Several reasons why a downdraft heat pump has more efficiency than one mounted on a sheet metal elbow.
First reason: Sealing the elbow on the top and two sides is easy.....
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Positive Air Pressure From Return Duct Leak
nrgsaver
259 views
During an energy audit on a residential home it was determined through a smoke test that the home was going into a positive air pressure state when the blower was turned on...
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IMG 18871
nrgsaver
69 views
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IMG 18811
nrgsaver
48 views
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IMG 18751
nrgsaver
45 views
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IMG 18761
nrgsaver
40 views
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IMG 18721
nrgsaver
23 views
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Phoenix heat pump downdraft installation video #1
nrgsaver
84 views
What the ducts look like under the elbow. Both the supply and return ducts were not sealed, leaking from the day they were installed, compromising not only comfort and ene...
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TCM Tile Underlayment Infrared Test
nrgsaver
101 views
An infrared scan shows the delta T between a roof without the TCM Tile Underayment and one without was 25F. This product will more than double the life of the underlayment...
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