A 30 GJ EnerGuide improvement, with modeled consumption almost unchanged
One home’s EnerGuide rating fell from 127 to 97 GJ/year. Its modeled consumption rose slightly. The paired records show where...
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Why ACH50 alone did not explain this home’s modeled heat-loss change
ACH50 rose 3.4%, leakage area at 10 Pa rose 7.6%, and modeled infiltration heat loss rose 9.3%. The differences show...