Installation第 42 / 110 题
When installing a split-system condenser, adequate clearance around the unit is needed mainly to ensure what?
a.Lower electrical usage
b.Correct refrigerant type
c.Unrestricted airflow across the condenser coil and service access
d.Reduced thermostat wire length
解析
The condenser must draw ambient air freely across its coil to reject heat; obstructions raise head pressure and cut capacity. Clearance also allows access for service and maintenance. Manufacturer instructions specify minimum distances from walls and other units.
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