Most car owners understand the value of regular oil changes and tire rotations, and how these services can go a long way to maximizing performance. The same applies to air conditioning systems, as yearly maintenance tasks can prevent many small issues from becoming costly repairs down the road.
During an air conditioner repair & maintenance visit, a trained technician will inspect the equipment and clean system components. They can also identify and address any potential issues that may be brewing before they become a problem. Ideally, these inspections and cleaning services should be scheduled before any problems occur.
Air Filter Inspection and Replacement
The air conditioner’s air filter is a vital part of the cooling process, and cleaning or replacing it will ensure optimal performance. It will also help improve indoor air quality. During a tune-up, a technician will check and clean the air filters in your home’s system and install new ones where necessary.
Check and Clear Condensate Drain Line
A clogged condensate drain line can cause water leaks, mold, and dampness in the house. A leaking air conditioning condensate drain line is usually a sign of a more serious problem. A technician will check and clean the drain line, as well as repair any leaks or cracks they find.
Inspect and Tighten Electrical Connections
The copper tubes that carry refrigerant between your outdoor compressor/condenser unit and the inside air handler are a crucial part of the air conditioning system. If these connections are loose, it can result in a loss of refrigerant, which will then impact your system’s ability to cool the house. Tightening the connections can be a DIY task, but it is important to shut off electricity flow before you start working, and wear rubber gloves to protect your hands from touching live wires. Alternatively, you can have a qualified air conditioning professional perform the service for you.
Inspect and Realign Evaporator Coils
Located on the outside of your home for central AC units, or inside the machine in window air conditioning units, the evaporator coils have numerous fins that can be bent or crushed over time. These can restrict airflow, and can be straightened out with a fin comb that is available at most hardware stores.
Noise-Related Issues
Noise can be a sign that the air conditioner is running too hard and causing strain on the unit. It can also indicate that the airflow is restricted due to dirty or clogged ductwork, or that the thermostat is not properly set. An experienced air conditioner repair technician will be able to pinpoint the source of the noise and resolve the problem quickly.
Recharging or replacing the air conditioner’s refrigerant can be expensive, but it is often more cost-effective than repairing a cooling unit that has been damaged by a mechanical failure. The EPA banned the production and import of R22 (freon) at the beginning of this year, so having it recharged or replaced will be more expensive now than it would have been before.
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