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Rheem AC

Preventative A/C Services & Repairs in Hialeah, Westchester, FL & surrounding areas

Preventive Service is key for any Air Conditioner
Preventive Service is key for any Air Conditioner

Having your Air Conditioner Serviced at least once a year is key to enjoy top performance of all makes, models, and styles.

And it doesn’t matter if your system is residential, commercial, nearly new, or nearing the end of its lifespan, timely service pays for itself.

Top Quality Air Conditioner Maintenance & A/C Repairs

Fewer malfunctions, superior efficiency levels, and lengthened service life minimizes expense even while you enjoy more consistent comfort, superior dehumidification, healthier air quality, and lower sound levels.

So give CENTRY AIR DESIGNS a call at (305) 458-5022 for air conditioner service in ALL SOUTH FLORIDA and take advantage of maximum return from your investment.

For all your air conditioner service needs in Miami-Dade, trust the Centry Air Designs team!

Locally and family owned and operated, CENTRY AIR DESIGNS thrives on the referrals of our satisfied residential and commercial clients.

We not only make sure your air conditioner is prepared for the workload but provide a convenient and rewarding start-to-finish process.

So we will work around your schedule to have our fully licensed, insured, and bonded professionals who uphold exacting criteria of workmanship.

And never overlook the importance of proactive maintenance of your cooling equipment. CENTRY AIR DESIGNS makes it easy to improve and ensure comfort across SOUTH FLORIDA.

And if you need an air conditioner installation come to us. We only install Top Quality Brands: Rheem, York, Mitsubishi, Samsung, LG, Guardian, Lennox, Goodman.

Get a FREE ESTIMATE and take advantage of our dedication to excellence in SOUTH FLORIDA.

Contact us for Air Conditioner Installation at (305) 458-5022 Book an appointment.

Air Conditioner Tools


Air conditioners have parts that need regular maintenance: filters, coils and fins have to be in perfect condition for your system to work effectively and efficiently.
Failure to maintain damages the efficiency of the air conditioner and causes the use of energy to increase constantly.

Air conditioning coils

The air conditioner evaporator coil and condenser coil collect dirt. A clean filter prevents the evaporator coil from getting dirty, but will accumulate dirt over time. This dirt reduces air flow and isolates the coil, reducing its ability to absorb heat. To avoid this, check your evaporator coil every year and clean it whenever necessary.
The outer capacitor coils can also get very dirty. See if the condenser coil is clean and if the blades and fins on the unit are in good condition.
Ideally, there should be no dirt or debris near the condenser unit. The clothes dryer, the falling leaves and the lawn mower are sources of dirt. The area around the outdoor unit must be clean at least 2 feet (0.6 meters) and thus allow adequate air flow around the condenser.


A/C Filters

It’s the easiest and perhaps most important maintenance task for your air conditioner (although many people overlook it).

A filter in good condition will ensure the efficiency of your air conditioner is to replace or clean your filters on a routine basis.

A dirty filter blocks the air flow and reduces the efficiency of the system.

Replacing a dirty filter can reduce the energy consumption of your air conditioner by 5% to 15%.

If the flow is obstructed, the air passing through the filter can carry dirt directly to the evaporator coil, affecting its ability to absorb heat.

Some filters are reusable and others must be replaced.

They are available in a variety of types and efficiencies.

Clean or replace the filter or filters in your air conditioning system every month or two in the summer. Filters may need more frequent attention if the air conditioner is in constant use, is subject to dusty conditions, or if you have pets at home.


The fins fold easily and can block air flow. There is a tool called “fin comb” to straighten them and give them their original condition.


Occasionally, pass a stiff cable through the drain channels of the unit. Clogged drain channels prevent a unit from reducing humidity.

Hire a professional

When your air conditioner needs more than regular maintenance, hire a certified technician.
During service, the technician must:

  • Check and seal leaks
  • Check the correct amount of coolant and fill or remove, if necessary
  • Test for refrigerant leaks (using a leak detector)
  • Check thermostat
  • Measure air flow through the outdoor unit
  • Check the sequence of the electrical control; that the heating system and the cooling system do not work at the same time
  • Inspect electrical terminals, clean, tighten connections, and coat if necessary
  • Grease motors and belts
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