For what is compressor crankcase heat used?

What will be an ideal response?


It is used to prevent liquid refrigerant from accumulating under the oil in the crankcase.

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In addition to water, a stucco base coat mix consists of _______.

A) gypsum, lime, and sand. B) gypsum, Portland cement, and sand. C) lime, glass fibers, and sand. D) Portland cement, lime, and sand.

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Interior design and lighting design interact. Which interiors features will result in higher lighting efficiency? Select all that apply.

A) Larger spaces, e.g. open plan. B) Lighter colors. C) Smaller space, e.g. private offices. D) Taller spaces.

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To be classified as a ______________________, a substance must cause a significant increase in the rate of cancer in laboratory animals over that occurring in a nontreated control group

Fill in the blank(s) with correct word

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DSL lines terminate into DSL modems at the customer premises the same way that analog line modems terminate, the key difference between the two technologies being that the ________ modem is always on

Fill in the blank(s) with correct word

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