What measure should be taken to prevent concealed condensation?

What will be an ideal response?


Provide a vapor retarder on the inside surface of an exterior wall (just behind the interior gypsum board) so that interior vapor will not migrate into the assembly where it might condense.

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Breeding should be delayed until the rats are ____________________ weeks old

Fill in the blank(s) with correct word

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When will installation technicians most likely install a horizontal furnace?

A) When the ceilings are especially high B) When there is little floor space C) When duct systems are set in concrete D) When the configuration may change

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The refrigerant line whose sizing has the most effect on the compressor's compression ratio is the:

A) Discharge line. B) Liquid line. C) Suction line. D) Refrigerant line sizing has no effect on compression ratio.

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OSHA requires a firewatch when appreciable combustible materials are closer than 35 feet

Indicate whether the statement is true or false

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