Category: Uncategorized

On January 1, 2023, the U.S. Department of Energy’s (DOE) new minimum efficiency standards for residential split A/C systems went into effect.  These new regulations are part of the DOE’s ongoing initiative to reduce overall energy consumption in the United States.  Additionally, the DOE test procedures have evolved to be more representative of real-world installations …

New DOE Energy Efficiency Ratings for Residential Split A/C Systems in 2023…So What? Read More »

What type of system consists of a thermostat, compressor, evaporator coil, fan, expansion valve, and circulates refrigerant types such as R410A? Many people would reply with the answer being a residential air conditioning system. While this is certainly correct, there is a second equally correct response – residential pool heat pumps. Pool heat pumps are …

Is it an A/C System or a Pool Heat Pump? Read More »

Air Conditioning (A/C) systems are somewhat significant investments that we cannot live without in sunny and hot South Florida.  Because the A/C systems in our living spaces are so indispensable, it is important to understand how to best take care of them.  Let’s briefly break down the cost elements to replace an A/C system, and …

How to Extend the Life of Your A/C System Read More »

A smart thermostat is a digital thermostat that offers a Wi-Fi connection and that you can use to control your home’s A/C system.  Through a free app that is downloaded to your smartphone, computer, or tablet, you can monitor your energy usage and if needed, adjust your home temperature.  Smart thermostats offer an assortment of features that keep your …

What is a “Smart Thermostat” and Why Should I Care? Read More »

Many of our customers’ lives are filled with work, play, a variety of interests, and overall just enjoying the South Florida lifestyle.  Taking the time to study, research and become knowledgeable on Air Conditioning technology is understandably not a priority.  However, as we enter another hot South Florida summer season, we thought it would be …

Comparing your AC system to the Human Body. Read More »

The idea of killing off the germs in your home just by shining a light into your air ducts admittedly sounds a little too good to be true, but HVAC U.V. lights really can improve your home’s air quality. In fact, these lights have been used for decades in hospitals and other facilities where sanitation …

Do HVAC U.V. Lights Actually Work? Read More »

What type of system consists of a thermostat, compressor, evaporator coil, fan, expansion valve, and circulates refrigerant such as R410A?  Many people would reply with the answer being residential air conditioning systems.  While this is certainly correct, there is a second equally correct response – residential pool heat pumps. Pool heat pumps are basically air …

Similarities of Pool Heat Pump and Air Conditioning Technologies Read More »

  Think of your Air Conditioning system as you do with your personal automotive vehicle…if you get it tuned up regularly, you can avoid certain emergency breakdowns and prolong its useful life.  This saves a significant amount of dollars, time and stress over time.  It’s better to put preventative measures in place to save money …

Are Preventative Maintenance Programs for A/C Systems Worth It? Read More »

Many years ago, the invention of central air conditioning was a game-changing innovation that transformed everyone’s daily lives.  Of course, in South Florida, it’s now unimaginable to live without air conditioning to keep comfortable and cool.  With the further advancement of technology over the years, traditional central air conditioning technology has been supplemented by ductless …

Key Use Models and Benefits of Ductless Mini-Split A/C Systems. Read More »

Quality First Air Conditioning, a trusted and experienced A/C Company, gives insight and tips on A/C systems and why they freeze up. The tips and insights are backed by many years of experience and expert knowledge.  As a Company that has been servicing the air conditioning, duct work, ventilation, pool heater and indoor air quality …

Insight and Tips On A/C System and Why It Freezes Up. Read More »