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Evaporative coolers

Efficient Cooling for Every Environment

Discover the Cooling Revolution with Evaporative Coolers

At Qual-Tech Air-Conditioning, we’re proud to introduce you to the game-changing world of evaporative coolers, also known as “swamp coolers.” These innovative systems offer a myriad of advantages, especially in specific climatic conditions and situations.

Stay ahead of the curve in the realm of cooling solutions by exploring the unique benefits of evaporative coolers. Join us as we unlock the secrets to efficient and eco-friendly climate control, right here at Qual-Tech Air-Conditioning.

Here are some of the positives of having an evaporative cooler installed in your home:

Energy Efficiency

Evaporative coolers are known for their energy efficiency. They use significantly less electricity than traditional AC units, making them more cost-effective to operate. They are particularly well-suited for areas with low humidity.

Lower Initial Cost

Evaporative coolers are generally more affordable to purchase and install compared to central air conditioning systems. This can result in cost savings upfront.

Environmentally Friendly

Evaporative coolers use natural processes and consume less electricity, reducing their environmental impact. They do not rely on harmful refrigerants like some AC systems, making them a greener cooling option.

Low Operating Costs

In addition to their lower energy consumption, evaporative coolers require minimal maintenance and have lower repair costs, contributing to ongoing savings.

Effective in Dry Climates

Evaporative coolers work exceptionally well in arid or dry climates, where the air is hot and humidity levels are low. They add moisture to the indoor air as they cool, which can be beneficial for respiratory health.


Unlike traditional AC units, evaporative coolers provide natural ventilation by constantly bringing in fresh outdoor air, helping to maintain indoor air quality.

Quiet Operation

Evaporative coolers tend to operate more quietly than traditional AC units, making them less intrusive in indoor and outdoor environments.

Easy Installation

They are relatively simple to install, and maintenance typically involves basic tasks like cleaning and replacing water pads or filters.

Quick Cooling

Evaporative coolers can provide a rapid cooling effect in dry climates, offering immediate relief from the heat when needed.

However, it's important to note that evaporative coolers have limitations:

Ineffectiveness in High Humidity

Evaporative coolers are less effective in regions with high humidity because they rely on the evaporation of water to cool the air. When the air is already saturated with moisture, there is limited evaporative cooling potential.

Limited Temperature Reduction

They may not provide the same level of temperature reduction as traditional AC systems. The cooling effect is dependent on the dry bulb/wet bulb temperature difference.

Maintenance Requirements

Regular maintenance, including cleaning and water pad replacement, is essential to ensure the system works efficiently and to prevent mold or bacteria growth.

Limited Cooling Area

The cooling effectiveness of an evaporative cooler is confined to a specific area, so it may not be suitable for cooling an entire house unless multiple units are installed.

Evaporative coolers offer cost-effective and environmentally friendly cooling solutions, especially in dry climates. However, their effectiveness depends on local humidity levels and the specific needs of your home or space. It’s essential to consider your climate and cooling requirements when deciding between an evaporative cooler and a traditional AC.

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We've dealt with Qual-Tec for many years, and there are reasons why. We enjoy working with a family owned business, run by people who have become good friends of ours. Having compared their pricing in the past, I can confirm that they are honest and provide their services, repairs and replacement parts at reasonable prices. Perhaps more importantly, they have earned our trust and we are very satisfied customers!
Sheila Marlow
Sheila Marlow
I have used Qual-Tech's services for many years and I can testify to their integrity, quality of parts and service, and of course, their knowledge. They are always prompt and respectful. I highly recommend this excellent company!
Howard Schutter
Howard Schutter
I have been completely happy with the work Qual-Tech has done for us. The equipment is top notch and the workmanship is excellent.
Mario Roman
Mario Roman
This company and their technician Christian are absolutely outstanding. After struggling with other companies that don't take the time to thoroughly diagnose the problem and fix it correctly, I called Qual-tecch and problem solved!
Ashley Whelchel
Ashley Whelchel
Pete was extremely professional. He showed up on time, made sure to explain exactly what he was going to be doing. He came back and briefed what he saw and what can be done to help facilitate a better AC unit start up. I would highly recommend Pete and would love to have him come back out for our next maintenance or repair.
Kimberly Baker
Kimberly Baker
Overall great experience since day one. Fast and reliable. Thank you!
J & H Donathan
J & H Donathan
Excellent service as usual. We had a leak coming from the AC in the ceiling. Qual-Tech came out the same day! Christian did a great job, explained everything and was fast and efficient. Thank you for the great service!
Denise Stocks
Denise Stocks
"I received a call the technician was running a little late. Thank you! Also, I asked him to wear shoe protectors in the house and he obliged kindly."
Jean Myers
Jean Myers
Everyone was very knowledgeable and considerate. They put pads down as to not make the house dirty. Everything was explained in a manner that was easy to understand. I was very happy with the service. Would highly recommend them to everyone!