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Preventive Maintenance

Dallas HVAC Preventive Maintenance Services

Dallas Preventive Maintenance Service Professionals - Sherrell Air
Many people don’t realize the importance of regular heating and cooling maintenance until it’s too late. The truth is, waiting until your HVAC system breaks down before calling in a professional will end up costing you expensive emergency repairs and eventually will lead to premature replacement. Fortunately, our team at Sherrell Air Conditioning and Heating offers top-of-the-line preventative maintenance and repair services for all makes and models of HVAC systems, ensuring your HVAC equipment runs smoothly and at maximum efficiency all year long. At Sherrell Air, we guarantee to service your system quickly and efficiently. Our heating and AC maintenance services explore every part of your HVAC system in order to restore it to the best possible condition. We are ready to serve you with a fleet of vehicles, trained technicians in all air conditioning and heating brands, and all the equipment and parts necessary for a seamless tune-up every time. For superior HVAC maintenance service in Dallas-Fort Worth and the surrounding metropolitan area, call Sherrell Air Conditioning and Heating at (972) 216-1961 today!

Why Regular Maintenance is Important

Like your car or any well-oiled machine, both your furnace and air conditioner need routine tune-ups to operate in an efficient, safe, and reliable manner. Regular HVAC service and proper maintenance provide many benefits for homeowners. For one, your heating and air conditioning system will serve you for a much longer time than one that does not receive regular tune-ups. A well-maintained HVAC system will not only last longer, but it will help you avoid costly repairs and save you money in electricity costs by minimizing the amount of energy that is needed to perform effectively. Trust us, paying for protection rather than the cost of a large emergency repair is the way to go! In addition to a longer lifespan, increased energy efficiency, and decreased energy bills, preventative maintenance also allows you to catch smaller problems before they turn into bigger, much more expensive problems. What’s more, when you maintain your HVAC system, your indoor air quality will improve, making the air you breathe cleaner, safer, and healthier. Finally, you’ll experience the benefit of improved overall comfort in your home or business.  
Dallas AC Maintenance Service Professionals - Sherrell Air

Extensive Checklist Of Maintenance Services

When you call Sherrell Air Conditioning and Heating for preventive HVAC maintenance services in Dallas or the surrounding areas, our specially trained technicians will arrive on time, perform an efficient inspection, correct any potential issues, clean your unit, and tidy up when we are all done. 

During our visit, you can expect us to thoroughly look at your system using a checklist with a full range of services, some of which include:

AC Inspection

  • Check refrigerant levels/pressure
  • Check the condenser coil for debris
  • Check compressor amp draw
  • Check condenser fan motor amp draw
  • Lubricate the condenser fan motor (if applicable)
  • Clean the electrical compartment
  • Check/clean run contactor
  • Check run capacitor
  • Check the start relay and capacitor
  • Blow out the drain line
  • Check low and high-pressure switches
  • Check/change customer-supplied filter
  • Check condition of the thermostat wire
  • Check the blower motor
  • Check drain pans
  • Check all electrical connections
  • Check service valves and caps
  • Check the safety float switch
  • Check the evaporator coil
  • Inspect duct work
  • Check the operation of the thermostat

Heating Inspection

  • Check the heat exchanger
  • Check combustion motor operation
  • Check flue pipe and clearance from combustibles
  • Check gas valve operation
  • Adjust gas pressure, if necessary
  • Check the operation of safety switches
  • Check the blower motor (if applicable)
  • Check/clean the flame sensor
  • Check the humidifier (if applicable)
  • Check/change customer-supplied filter
  • Check electrical connections
  • Test the ignition system
  • Inspect gas piping
  • Check for burnt wires and overheating
  • Clear furnace condensate lines (if applicable)
  • Check defrost cycle if a heat pump
  • Inspect ductwork
  • Check the operation of the thermostat

We also keep a complete record of all maintenance repairs performed by our company and can always provide you with a written report upon the completion of any work or a complete file upon request.

Our mission is to deliver peace of mind to our customers by providing them with reliable, trustworthy, expert HVAC service. We’ve designed our Cool Club to be among the most comprehensive maintenance programs in the industry to ensure your home stays safe and comfortable year-round.

Join the Cool Club Preventive Maintenance Plan Today!

Here at Sherrell Air Conditioning & Heating, we know that remembering to schedule bi-annual Dallas heating tune-ups and AC tune-ups for your heating and cooling systems can be difficult, which is why we provide our customers a solution: the Cool Club! The Cool Club is an affordable annual contract that includes regularly scheduled maintenance visits throughout the year and is among the most comprehensive plans in the industry. We go beyond simple checkups to investigate parts and systems that may be coming under duress, catching any problems early so they don’t turn into big headaches later.

Experience Peace of Mind

We make it easy to keep up with regular heating and air conditioning maintenance. Our Cool Club program is designed to keep your home HVAC system operating efficiently, effectively, and safely though the year. There’s no need to remember anything; we keep track of everything and notify you in advance when it’s time to schedule our next visit.

  • Exclusive Discounts – Members receive 15% off repairs and parts. Zero after-hours fees and $300 off new equipment. Additionally, earn $100 credit each year of membership (up to $1,000) towards system replacements. 
  • Priority Service – Members have priority scheduling to ensure you receive the fastest service available in case of an emergency breakdown. Never pay after-hours fee, no matter what time you need us.
  • Prevent Breakdowns – Poorly maintained air conditioners experience far more common and easily preventable problems than well-maintained systems. Proper maintenance can greatly extend the life of your HVAC system.

By registering for our convenient annual HVAC maintenance plan, you’ll never have to worry about forgetting to schedule a yearly tune-up again! What’s more, Cool Club subscribers receive tons of other benefits, including priority service and scheduling, discounts on repairs and labor, no overtime or after-hours charges, and so much more! To learn more about the Cool Club, give our Dallas indoor air quality experts a call today!


Call Sherrell Air Today for High-Quality HVAC Maintenance Services in Dallas, TX

Here in the Dallas area, we rely heavily on our air conditioner’s performance to keep our home cool during those hot summer months, and winter temps can be just as intense. That’s why routine maintenance to ensure you have your HVAC system working at peak efficiency all year long is so important!

At Sherrell Air Conditioning and Heating, we are happy to provide residents of the Dallas Metropolitan Area with a thorough check of their heating and cooling system and perform any necessary maintenance to ensure that it runs smoothly and efficiently! Plus, in addition to residential service calls, we are also happy to provide commercial HVAC maintenance services, as well. 

Call the Dallas air conditioning professionals at Sherrell Air at (972) 216-1961 to schedule your preventive maintenance today!

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Maintenance Tips

maintenance tips

The life of your heating & cooling system depends on the service and care you give it. Proper care assures good performance.

We have put together a set of simple “Dos and Don’ts” that every homeowner should follow.

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