Maintenance Checklist

Homeowners can perform some routine maintenance tasks to keep their AC unit in good condition, while the experts at Qual-Tech have the training and tools to perform more comprehensive inspections and repairs. Here’s a breakdown of what homeowners can do to extend the life of their AC unit and what you should leave to the experts:

Homeowner Maintenance

Cleaning or Replacing Filters

Homeowners can clean or replace air filters regularly, typically every one to three months, to ensure proper airflow. Dirty filters can reduce efficiency and indoor air quality.

Clearing Debris

Keep the area around the outdoor condenser unit clear of debris, leaves, and dirt. Trim vegetation to ensure adequate airflow.

Thermostat Settings

Set the thermostat to an efficient temperature and adjust it as needed for comfort. A programmable thermostat can help homeowners optimize cooling when they're away.

Sealing and Insulation

Homeowners can seal gaps and cracks around doors and windows to prevent cool air from escaping and warm air from entering. Proper insulation is also essential.

Shade and Ventilation

Using blinds, curtains, or shades to block direct sunlight and using ceiling fans to circulate air can help reduce the load on the AC system.

Regular Cleaning

Homeowners can visually inspect and clean the condenser coil with a hose to remove dust and debris.

Interior Vents

Ensure that interior vents and registers are not blocked to maintain proper airflow.

Qual-Tech's Expert Services

Annual Inspection and Maintenance

AC experts perform annual inspections and maintenance. They check for refrigerant leaks, clean and lubricate components, and identify potential issues.

Duct work Inspection

AC experts inspect duct work for leaks and blockages that can waste cooled air.

Refrigerant Levels

Professionals check and adjust refrigerant levels to ensure optimal cooling performance.

Electrical and Component Testing

They perform electrical testing, inspect and tighten connections, and test components like capacitors and motors.

Calibration

Professionals can calibrate and optimize the thermostat for accurate temperature control.

Complex Repairs

AC experts can diagnose and repair complex issues, such as compressor problems, faulty electrical components, and refrigerant leaks.

Energy Efficiency

They can recommend energy-efficient upgrades and advise on system replacements when needed.

Duct Cleaning

If necessary, professionals can perform duct cleaning to improve indoor air quality and system efficiency.

Safety Checks

AC experts conduct safety checks to ensure that the system operates safely and doesn't pose any hazards.

Warranty Compliance

Regular professional maintenance often ensures compliance with manufacturer warranties, which may require annual servicing.

While homeowners can perform some basic maintenance tasks to keep their AC units running efficiently, the professionals at Qual-Tech provide in-depth inspections, repairs, and optimization that are essential for the long-term health and performance of the system. It’s advisable for homeowners to schedule annual professional inspections to catch and address potential issues early and ensure their AC units operate at peak efficiency. Call (623) 234-3608 to speak with the experts at Qual-Tech to schedule an inspection!

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Our Happy Clients

Misty Love

2023-08-02

Qual-Tech was recommended and we are very pleased with their service. John was very professional and friendly over the phone. Christian was attentive and very informative with servicing our unit. We will definitely be using Qual-Tech again for our a/c needs. Thank you!

Kaj Johnson

2023-07-03

Qual-tech saved the day! 112 degrees today. John was able to get his technician, Christian, out the same day that they received the request. Christian arrived on time and took about 10 minutes to diagnose and to make the fix (he says it was the dual capacitor). Now, we just have to wait for the house to cool from 91 degrees. 😬 Thank you, gentlemen!

Jeff M

2023-04-08

We recently had our 17-year-old HVAC replaced by Qual-Tech. From the first technician we met, George, to their install manager, Christian, and the entire install team, we were very impressed by their professionalism, honesty, timeliness, and courtesy. The owner, John, was always available to answer questions and did a great job communicating throughout the process. I highly recommend Qual-Tech for anyone looking for knowledgeable and quality HVAC service!

Howard Schutter

2023-03-10

Qual Tech always uses the best equipment and installs it properly

Bill Robinson

2023-02-16

The Qual-Tech team were amazing to work with. Their followup was excellent. The gentleman that came out, George, was very knowledgeable and took the time to explain what the issue was. He was very careful entering the attic access inside the house and cleaned up once he finished. Everything is working fine, thank goodness with the cold weather that has entered the Surprise area. I would highly recommend Qual-Tech air conditioning / heating to anyone.

John Kehoe

2023-02-01

I’d like to say a few words about this company. John (Owner) and his crew.. Have gone above and beyond for me and for my Extremely odd experience with my Brand new A/C .. and heating system.. Not gonna get into to much detail.. But John and crew showed up for me fast and handled the situation from day one for me and got me back to having heat in just a few days. Stellar experience and would highly recommend them to any and all who’s looking for services in this area.. They are professional and kind and curtious in everything they do.. 6 stars 🌟 outta five.. 😎

(623)-234-3608