Here at DVO, we take the health of our team and your family very seriously.

What Are the Most Common Problems With Your HVAC System?

Your HVAC system is not immune to wear and tear. Without proper maintenance it can break down unexpectedly. To avoid this situation, our experts advise you to look for the signs of repair and take timely action so the issues do not get worse.

If you reside in the area and are seeking heating repair in Mesquite, contact DVO Heating and Air Conditioning for the best service.

Common HVAC Problems

Here are some of the most common HVAC problems many homeowners face. Quick troubleshooting tips can solve some problems. However, in other instances, seeking the assistance from our professional HVAC repair in Mesquite, TX, is highly suggested.

• Dirty Air Filters

Air filters are the most important parts of heating systems in Mesquite, TX. Over time these filters tend to catch dirt debris and pollutants from the air passing through them, so if you do not change these filters on time, it can even cause your system to freeze up.

Most people face the problem of poor indoor air quality and restricted airflow that leads to uneven temperatures throughout the house.

When the air is not allowed to pass through the filters at a good pace, it puts unnecessary strain on the blower, which leads to system exhaustion and overheating beyond the limit. Keeping your system maintained by our professional for heating in Mesquite, TX, is suggested in this case.

• Malfunctioning Thermostat

The thermostat is like the brain of the HVAC device. It directs all the components to maintain a particular temperature in the house. However, if your thermostat is faulty, your entire system might shut down.

The temperature issues are mostly the result of wrong thermostat settings, which is why homeowners believe investing in programmable and smart thermostats is a better option.

These devices are easy to program via WiFi. Replacing the batteries can be a quick solution in case of an issue before calling our HVAC technician for heating in Mesquite, TX.

• Unwanted Furnace Noises

Small vibrations from your HVAC system are normal. When the noises grow louder, it indicates that your unit needs immediate attention. Squealing or whining sounds indicate that the motor bearings are not working and need replacement to avoid failure.

Other noises, such as hissing sounds, indicate refrigerant leakage from the unit, while the crackling sounds indicate a problem with their electrical connections. Even the sounds of water dripping indicate indicator faults within the condenser lines that require professional Mesquite heating repair.

• Circuit Breakers

Like every other electrical circuit, your HVAC system can trip when it overworks. Dirty filters and blocked airflow causes the blower to force the air to pass through the filter to compensate.

When the system runs for a long time, the energy consumption increases, and the circuit breaker trips. For safety reasons,, our experts advise calling HVAC professionals for furnace repair in Mesquite, TX.

• Dirty Condenser Coils

It is common to see dirt and debris clogging the evaporator and condenser coils of your HVAC system and reducing the working efficiency of your unit.

These coils are vital in transferring heat outside, and the dirt buildup disrupts the operation. Dirty coils allow pollutants to flow into the indoor air and increase energy bills by running for a long time.

• Refrigerant Leaks

Refrigerant is the cooling agent that moves between the indoor and outdoor unit to transfer heat outside. A sufficient refrigerant level is necessary to prevent frequent Mesquite heating repair, or your HVAC system might not function.

These leaks can be caused by regular wear and tear, corrosion in the pipeline, system malfunctions, and other errors during the unit setup.

• Improper Maintenance

Regular preventative maintenance and repair by calling a professional for furnace repair in Mesquite, TX, can help your system operate efficiently for a long time. The usual wear and tear, repair costs, energy bills, and dropping efficiency can be easily avoided while saving thousands.

Bottom Line

Struggling to find professionals for HVAC repair in Mesquite, TX? Struggle no more. DVO Heating and Air Conditioning can provide one-stop solutions to all HVAC issues. Call us at 214-460-3239 or email us about our inspection and maintenance programs to take advantage of the best season deals.


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Tent K.

Awesome Services and Great Support!

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I highly recommend DVO Service! Quick, reliable and fair prices!

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Wonderful service. Domingo was awesome. Definitely recommend.

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Very professional services!!

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Great work, Great Folks.

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Very professional services will recommend to family and friends.