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Explore this extensive library of building science guidance including research reports from DOE’s Building America program as well as hundreds of other articles, fact sheets, webpages, and reference documents related to constructing and renovating homes.

Showing 1 - 2 of 2 results:

A Field and Laboratory Study to Characterize Fault Prevalence in Residential Comfort Systems

Publication Date
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Author(s)
Yuill David,
et al.
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Organization(s)
University of Nebraska - Lincoln
Description
Report describing a project whose goal was to determine the prevalence of residential comfort system faults with a focus on air conditioners and heat pumps, and on key faults that can occur during installation: (1) incorrect refrigerant charge level (undercharge or overcharge); (2) indoor coil...

Advancing Building Air Leakage Measurement and Modeling: Measurement of Interior Air Leaks, Experimental Comparison to Conventional Methods, and Building Modeling Characteristics

Publication Date
·
Author(s)
Gevelber Michael,
Browne Michael,
Jayarathne Tharanga
·
Organization(s)
Boston University,
Advanced Building Analysis
Description
Report (1) compares existing measurement methods, based on field testing in a wide range of buildings, (2) presents the development of two new methods to directly measure exterior and interior leakage of an attached unit, and compares to existing methods; and (3) experimentally evaluates the...