Air Conditioning Maintenance

Air Conditioning Maintenance in Palm Desert, La Quinta, Rancho Mirage, Thousand Palms, Bermuda Dunes, Cathedral City, Palm Springs, Indio, Indian Wells, CA and Surrounding Areas.

An air conditioner’s filters, coils, and fins require regular maintenance for the unit to function effectively and efficiently throughout its years of service. Neglecting necessary maintenance ensures a steady decline in air conditioning performance while energy use steadily increases.

Air Conditioner Filters

First Choic AC & Heating INCThe most important maintenance task that will ensure the efficiency of your air conditioner is to routinely replace or clean its filters. Clogged, dirty filters block normal airflow and reduce a system’s efficiency significantly. With normal airflow obstructed, air that bypasses the filter may carry dirt directly into the evaporator coil and impair the coil’s heat-absorbing capacity. Replacing a dirty, clogged filter with a clean one can lower your air conditioner’s energy consumption by 5% to 15%.

For central air conditioners, filters are generally located somewhere along the return duct’s length. Common filter locations are in walls, ceilings, furnaces, or in the air conditioner itself. Room air conditioners have a filter mounted in the grill that faces into the room.

Some types of filters are reusable; others must be replaced. They are available in a variety of types and efficiencies. Clean or replace your air conditioning system’s filter or filters every month or two during the cooling season. Filters may need more frequent attention if the air conditioner is in constant use, is subjected to dusty conditions, or you have fur-bearing pets in the house.

Air Conditioner Coils

First Choic AC & Heating INCThe air conditioner’s evaporator coil and condenser coil collect dirt over their months and years of service. A clean filter prevents the evaporator coil from soiling quickly. In time, however, the evaporator coil will still collect dirt. This dirt reduces airflow and insulates the coil, reducing its ability to absorb heat. To avoid this problem, check your evaporator coil every year and clean it as necessary.

Outdoor condenser coils can also become very dirty if the outdoor environment is dusty or if there is foliage nearby. You can easily see the condenser coil and notice if dirt is collecting on its fins.

You should minimize dirt and debris near the condenser unit. Your dryer vents, falling leaves, and lawn mower are all potential sources of dirt and debris. Cleaning the area around the coil, removing any debris, and trimming foliage back at least 2 feet (0.6 meters) allow for adequate airflow around the condenser.

Coil Fins

The aluminum fins on evaporator and condenser coils are easily bent and can block airflow through the coil. Air conditioning wholesalers sell a tool called a “fin comb” that will comb these fins back into nearly original condition.

Condensate Drains

Occasionally pass a stiff wire through the unit’s drain channels. Clogged drain channels prevent a unit from reducing humidity, and the resulting excess moisture may discolor walls or carpet.

First Choice A/C & Heating Inc. Service Agreement & Rebates

ULTIMATE SERVICE AGREEMENT maintenance plans for only $119 per year

ULTIMATE SERVICE AGREEMENT includes 2 precision tune-ups per year, one tune-up for the A/C system and one tune-up for the heating system. (The regular price is $79 each tune-up).

  • Savings On Your Utility Bills Studies have shown that regular maintenance may reduce utility costs by up to 20%.
  • Save Money On Repairs Regular tune-ups prevent expensive emergency repairs, and if you ever need any repairs as a USA member you’ll receive a 15% discount on our regular rates. In addition you receive our exclusive USA no Overtime Guarantee with means you’ll never pay overtime, regardless of time or day of repair.
  • Exclusive , Long Term Guarantees On Repairs, Get Even Better Service USA members receive our exclusive Five Year Guarantee on all Repairs, for both parts and labor.
  • Get Even Better Service USA members receive front of the line, priority service on repairs