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When hanging a horizontal air handler, it should be pitched toward the drain port for proper condensate removal.
Q2: The first step in starting a chilled-water
Q7: The defrost timer motor operates independently of
Q8: The larger the EER rating, the less
Q9: The heaters located near the refrigerator door
Q15: The three-way heat reclaim valves in most
Q18: When exposed to salt air, _ should
Q19: In electric furnace as well as heat
Q23: Which method of acquiring knowledge is being
Q29: Describe the plenum system and explain why
Q29: The two air flow patterns for cooling