Air Conditioning Repair in Dallas TX

AC Blowing Warm Air

Air Conditioning Repair in Dallas TX – The problem of the air conditioning blowing warm air is a common one. The units failure to cool is often the reason homeowner’s schedule air conditioning repair in Dallas, TX. There can be a number of potential causes for the AC blowing warm air. Before you call Metro Express Service , check the following:

Check the Thermostat

This first step is actually a very common cause, and may be a simple solution. Ensure the thermostat is set to cool, and the fan to automatic. If anyone ever runs the fan function to circulate air without cooling, it may have been forgotten.

With the compressor shut off and unable to run, the AC is blowing warm air. Before you call your technician for air conditioning repair in Dallas, TX, check the thermostat for the proper settings when the AC is blowing warm air.

A Dirty Air Filter

Routine air filter changes help to ensure the performance, energy efficiency and a longer lifespan of the HVAC system. A dirty air filter can restrict the airflow, resulting in it working harder and potentially overheating. It causes unnecessary wear and tear,  and clogs the coil affecting the units performance. A dirty air filter can cause the AC blowing warm air, check it and change if needed. As a rule of thumb, check the filter every 4 weeks, and more frequently if dusty conditions are present.

Circuit Breaker

The central AC system typically has its own dedicated electrical circuit. A circuit breaker in the electrical service panel provides the power source, and when an electrical problem occurs, the breaker shuts down the flow of electricity.

A tripped breaker may indicate a problem with the AC, the electrical wiring or even a faulty breaker. Contact your Metro Express Service HVAC technician when you have a circuit breaker that continues to shut your AC down.

Some HVAC systems have circuit breakers on or near the system that may trip. Power surges are also a potential cause of a tripped breakers. Electrical problems can potentially cause a fire. If your AAC is experiencing electrical issues, contact us right away. We will be glad to provide the air conditioning repair in Dallas, TX you require.

Electrical Malfunctions

Damaged wiring, faulty switches, capacitors and other failed electrical components are other potential causes of the AC blowing warm air. The central AC unit contains numerous components, each dependent upon the other. The failure of one can cause the entire system to fail. Wear due to age and a lack of routine maintenance are also a common cause of problems. Contact us today to schedule air conditioning repair in Dallas, TX.

Refrigerant Leaks

Refrigerant leaks are a frequent cause of the AC blowing warm air. Ice on the refrigerant lines is an indication the AC is low on refrigerant due to a leak. Repairing the leak and recharging the AC with refrigerant requires a certified HVAC technician. Adding refrigerant is not a job you can provide yourself. The leak requires skilled repair, and improperly recharging can lead to problems. Give us a call to schedule air conditioning repair in Dallas, TX.

A Bad Compressor

The compressor pumps the refrigerant throughout the HVAC system. Without it, the AC will not provide cold air, or in the case of a heat pump, there also will not be any heat provided. When it fails, you will have to make the decision to replace it with air conditioning repair in Dallas, TX, or purchase an entirely new air conditioning installation. Replacement of the unit is typically the logical choice when the heating and air conditioning system is 10 years old or older.

Dirty Coils

Routinely changing the air filter will prevent dirty coils for years. Dirt coils are a possible cause of the AC blowing warm air. Professionally provided annual or biannual maintenance ensures all aspects of the system receives a comprehensive inspection. Your certified technician will identify when it is time for coil cleaning. A clean coil helps to ensure peak performance, energy efficiency, increased reliability, and reduces wear and tear. A dirty coil is also a frequent cause of water running onto the floor, resulting in damage to your home’s floors, and walls. Metro Express Service offers professional and reliable air conditioning repair in Dallas, TX.

Clogged Evaporator Drain

In a split system, the fan blower, and the system’s evaporator coil is located indoors. Condensation drops into an evaporator pan through the normal sweating of the coil. The condensation drains to the outside of the home. Over time, the drain can clog resulting in the evaporator pan overflowing. This is likely to result in damage to the flooring and the homes structure, as well as the likelihood of mold and mildew.

Conclusion – Air Conditioning Repair in Dallas TX

If your AC is blowing warm air, contact our technicians for air conditioning repair in Dallas, TX. MES is a leading local heating and air conditioning company offering trained professionals. We offer a variety of residential and commercial HVAC services in and around Dallas. Our services include heating system and AC tune-ups, service, repairs, replacement, installation and more. We offer emergency repair services 24 hours a day, 7 days a week and 365 days a year. When you call, we will be glad to answer your questions, and schedule service at your earliest convenience. You can rely on us for exceptional service. In addition, we are a member of the Better Business Bureau with an A+ rating, reflecting  our goal of excellence. Contact Metro Express Service in Dallas today to schedule the reliable heat pump or other heating and cooling repair in Dallas, TX that you need.


Randy Murphy

Randy Murphy has been building his knowledge of the air conditioning and heating business for several years now. He first started applying his knowledge while working for his father’s HVAC company. Later, in 1987, Randy started his own business: Metro Express Service. He has been a top 10 Trane & Amana dealer for over eight years. When it comes to heating and cooling, Randy knows the business better than anyone.
Call Us At (817) 516-0700