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Fort Lauderdale, Florida
  • Boca Raton
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  • Margate
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  • Plantation
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  • Wilton Manors
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Frequently Asked Questions

Why is my AC system freezing up?

There are several possibilities that can cause your HVAC system to freeze up; almost all of them usually need to be corrected by a professional technician. Making sure the air filter is clean or replaced and making sure the airflow is not restricted are about the only things a homeowner should safely identify or handle themself.

Low refrigerant: On occasion, freezing up is caused by a leak in the refrigerant lines. Weak solder joints, friction from piping rubbing or vibrating against an object, leaking valves or loose fittings can cause leaks. How long your system has been operating and the type and location of the leak will determine whether to have the system repaired or replaced.

Dirty evaporator coil: In time, the evaporator coil will become dirty. In these cases, the results are similar to those of having a dirty filter. Gradually you will lose airflow, slowly enough that you probably would not realize it until it freezes up or is not cooling adequately. You will need to contact your local Service Experts sales and service center to remedy the problem.

Defective blower motor or relay: A blower motor operating at the wrong speed or not running at all can cause freezing. It can also be sporadic, starting at full speed and slowing down after it heats up. Or a relay could cause it to start one time and not the next. In either case, you will need to contact your local Service Experts sales and service center to correct the problem.

Should you discover that your system was freezing due to a dirty air filter, after replacing or cleaning the filter, you can expedite the thawing process by turning the system off and then turning on only the fan. If you have a heat pump system, you can try turning the system to heating mode until the ice has melted. After the ice has melted, change the system settings back to normal. If the system refreezes, contact Service Experts Heating & Air Conditioning in Fort Lauderdale to correct the problem.

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Serving These Communities and More
  • Boca Raton
  • Collier Manor
  • Cooper City
  • Coral Springs
  • Dania Beach
  • Davie
  • Deerfield Beach
  • Fort Lauderdale
  • Hallandale Beach
  • Hollywood
  • Lauderhill
  • Margate
  • Melrose Park
  • Miramar
  • Oakland Park
  • Pembroke Pines
  • Plantation
  • Pompano Beach
  • Sunrise
  • Wilton Manors
Service Experts Heating & Air Conditioning
Fort Lauderdale, Florida
Phone: 954-736-4314
Email: seflorida@serviceexperts.com
CAC1817129
About Service Experts Heating & Air Conditioning
Service Experts Heating and Air Conditioning was founded with the determination of providing customers with the top of the line heating and cooling practices in the industry. Since its inception, Service Experts in Fort Lauderdale has been faithful to community, offering the finest HVAC (Heating, Ventilation, Air Conditioning) products and services in the area. If you want more details about your regional HVAC leaders, you can reach us at 954-736-4314 or schedule an appointment with us using our online form.
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