Sentences with phrase «air leakage paths»
Pinpointing Leaks With a Fog Machine, Martin Holladay, Green Building Advisor Discusses using a fog generator to show air leakage paths.
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The air leakage paths need a pressure test to identify them, but when air testing in a Victorian building like this, fabric leakage may be overshadowed by losses through the windows and sash boxes, making it harder to spot the other issues.
Not exact matches
Builders have to do all the items on the Thermal Enclosure Rater Checklist, but they don't have to meet any particular threshold for air leakage if they're using what ENERGY STAR calls the performance path.