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Quality Work, Done Right

AC Maintenance

Schedule a Tune-Up or Join Our Maintenance Program

What's the best way to keep your AC running comfortably without high energy bills? Annual maintenance for your HVAC will keep your system running all season long maintaining the energy efficiency and low running cost of a new unit.

Studies show that seasonal maintenance can keep your unit running longer and more efficiently, saving you money on repairs and your energy bills. Air conditioning maintenance can prevent the need for expensive repairs by ensuring your machine is running at top performance. AC maintenance can also save money when you sell your home, by showing you kept your home's utility equipment in optimal condition.

Precision's 24-Point HVAC Maintenance Visit:

Our AC maintenance visits include a 24-point checklist to ensure that we see and tend to all of your unit's needs. We take each of the following steps to keep your system running well:

  • Clean the burner assembly to improve combustion, reducing waste heat.
  • Turn the burners for more efficient burns, saving energy.
  • Clean the ignition assembly to ensure reliable operation on demand.
  •  Clean and inspect the furnace heat section to ensure safe operation and the absence of cracks from metal fatigue.
  • Verify the flue draft to ensure dangerous gas byproducts are properly venting to the outdoors and flue pipes are free from obstruction.
  • Inspect the flue pipe to ensure no corrosion is present, which can lead to cracks and the introduction of dangerous fumes into your home.
  • Calibrate the thermostat for accurate control to prevent the system from running longer than necessary, increasing utility usage.
  • Test the refrigerant charge to ensure optimum levels, leading to lower utility usage and extend compressor life.
  • Test the capacitors to ensure reliable operation and continued compressor and motor protection.  
  • Test the crankcase heaters to ensure proper compressor protection.
  • Inspect and test all of the controls and safeties to keep operating costs low and prevent failures.
  • Adjust the fan switch to prevent wasted energy and excess sound levels from nuisance cycling.
  • Adjust the balancing dampers to improve comfort.
  • Clean or replace the filters to reduce energy use, reduce compressor strain, improve indoor air quality and improve comfort.
  • Clean and adjust the blower assembly to extend motor life, improve air quality and reduce sound.
  • Check the airflow to ensure proper airflow across the coil for proper humidity removal and reliable operation.
  • Visually inspect ductwork to identify obvious leaks that reduce system efficiency and increase utility expenses.
  • Tighten the electrical connections to ensure uninterrupted system operation.  
  • Measure and record voltage and amperage to identify baseline operating conditions.
  • Lubricate all of the moving parts to maintain efficiency and extend equipment life.
  • Clean the inside of the evaporator coil to restore heat transfer efficiency, reduce utility cost and improve air quality.
  • Clean the outside of the condensing coil to restore heat transfer efficiency and reduce utility costs.
  • Clean the condensate drains to prevent water damage and the potential for mold formation.
  • Measure the temperature difference to determine if there is an operating issue.

We Leave Your AC Looking Like New

When you invest in our Incredible Energy Saver Plan, we will provide you with two service calls: a cooling tune-up and heating tune-up, and full professional cleaning, plus:

  • We extend the warranty on all repairs to 12 months for Incredible Energy Saver Plan owners.
  • We waive our diagnostic fee on all repairs, a $74.50 value.
  • We provide you with priority service so that you move to the front of the line.
  • We offer guaranteed prices on all repairs before the work begins, no matter how long the repair takes.
  • We offer a 15 percent total repair discount.

What's more? When you call Precision you are calling a family-run, veteran-owned business that is committed to providing excellent services to the residents in Greenville and the surrounding areas. We know what we look for when we call a service company, and we make sure our services live up to the highest possible standards.

When you join our maintenance club, you're becoming a member of the family. Plus, for every new member we donate $10 to the Greenville Humane Society. Just as we're dedicated to providing our Precision Greenville family with excellent service, we're committed to providing a better world for our four-legged loved ones at home.

Call Precision Greenville Today

Contact us with any questions or call, text or request an appointment from Precision Greenville Heating & Cooling today.