Services | Air Conditioning

Tune-Up and Repair of Existing Systems

Like all machines with moving parts, air conditioning systems need routine maintenance to continue performing efficiently and effectively throughout their lifetime. Without proper maintenance, air conditioning performance and energy efficiency will decrease year by year. Below are some of the important points of inspection and common areas of repair.

Coil Fins

Evaporator and condenser coils are thin, and easily bent. This can prevent air from flowing through the coil.

Condensate Drains

Drain channels can clog, preventing units from removing humidity from the home. This can lead to mold growth if not cleared.

Refrigerant Levels

Low levels of refrigerant reduce the cooling ability of an air conditioning system. This results in the compressor working harder, using more energy, and reducing its lifespan.

Refrigerant Leaks

If low refrigerant levels are measured, we use a leak detector to determine the source and stop the leak.

Ducting Leaks

Leaking ducts allow cool air to be wasted in the attic, requiring your air conditioning unit to work harder to maintain the same level of cooling.

Evaporator Coil Airflow

Without sufficient airflow, heat transfer will not efficiently occur and the coil can freeze up. The unit's cooling capacity and SEER2 rating drops as a result.

Electric Terminals

As the system vibrates, electrical connections can loosen. Terminals can also become corroded, preventing the unit from starting.

Motors and Belts

Motors should have sufficient oil for lubrication to avoid wearing out prematurely. Belts should be tight and show acceptable levels of wear.