Exam (elaborations)
ABSA 4B EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+
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In a warm air heating system the cold air return registers are located a) in exterior walls b) in interior locations c) under windows d) in floors e) in ceilings Correct Answer: B The major disadvantage of an electric resistance coil furnace for warm air heating is a) the high cost of ele...
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