Posts Tagged ‘troubleshooting’
A Refrigerant Charge Means a Cool A/C System All Summer
Because it’s the substance that moves heat out of your house, proper refrigerant charge is vital to air conditioner performance and efficiency. In a closed-loop air conditioning system, refrigerant circulates continuously between the evaporator coil in the indoor air handler and the outdoor condenser coil. This highly heat-absorbent chemical changes state from a vapor to…
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