Engine : Expired / General Subjects - 985/881
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| In the illustrated single zone HVAC system, what statement represents the relationship between the exhaust, outside air and recirculation dampers? GS-RS-09 |
| A) The more the exhaust and outside air dampers are open, the more the recirculation damper is closed, and vice versa. |
| B) The more the exhaust and recirculation dampers are open, the more the outside air damper is closed, and vice versa. |
| C) The the exhaust, outside air, and recirculation dampers are all open or closed to the same degree for all operating conditions. |
| D) The more the outside air and recirculation dampers are open, the more the exhaust damper is closed, and vice versa. |
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| If your mini split isn’t performing like before, I’d recommend you <a schedule ductless mini split service instead of waiting for a major issue. Regular servicing really helps keep everything running smoothly, especially in hot areas. |