Explain the component trade -off method in IECC and how it differs from the prescriptive method.

What will be an ideal response?


In this method, a higher thermal efficiency of one component can be traded with lower thermal efficiency of another component as long as the total energy consumed by the envelope does not exceed that obtained by using the prescriptive method. Thus, one can use low R-value windows and compensate it with higher R-value opaque walls and roofs.

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Truck-mounted units that carry all the necessary components for on-site concrete mixing are described as _____.

a. volumetric mixers b. remote plants c. mobile batching plants d. site-based plants

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List and explain the characteristics of the zones of the ocean

What will be an ideal response?

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The benefits of ____________________ are weed control, conservation of moisture, and increased

aeration.

Fill in the blank(s) with the appropriate word(s).

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In the United States, Pygmies are raised more for meat or milk than hobby or show.

Answer the following statement true (T) or false (F)

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