Voids in insulation of only 5% can cause a reduction in energy efficiency of __________ percent.
Correct Answer:
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Q6: _ insulation is supplied in bags or
Q17: _ foams have the best R-value per
Q21: Ventilation removes condensation by a process called
Q22: The material installed above fiberglass insulation at
Q22: Liquid water can enter a building at
Q23: Cooking, bathing, and drying clothes are all
Q25: A way to remember the methods of
Q26: The most effective way to vent moisture
Q28: Care should be taken when using foamed-in-place
Q28: The fact that heat energy tends to
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