Apr 30 2009
Steps to test your McAllen Air Conditioning
5) Unscrew and lift the top grille off the unit, if possible. If the fan is attached to the grille, be careful not to pull any wires loose.
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6)From inside the unit, hose down the fins (protect the wiring and motor with plastic sheeting). If your owner’s manual calls for lubricating the motor, do that now—but don’t overlubricate.7) Reassemble the unit.
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7)Reassemble the unit.
To test it, turn the power on and set the thermostat to turn the unit on. Let it run for a few minutes, and then feel the two pipes that connect to the condenser unit (slide any insulation back). One should feel warm, the other cool. Otherwise, call an air-conditioning technician—the refrigerant may need to be recharged.
Important note: Avoid straining an McAllen air conditioner’s compressor by waiting at least five minutes between turning it off at the thermostat and turning it back on.
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