Our Blogs
5 Smells You Should Never Ignore With Your HVAC System
Your HVAC system should keep your Carrollton, Texas home comfortable no matter what the outside temperature is. While a good HVAC unit can run for a long time without problems, there are times when your HVAC system may be telling you it is in need of repair. If you detect any of the odors below […]
Ways to Reduce VOCs Inside Your Home
Indoor air pollution is a huge concern, especially since studies suggest that most people spend a considerable amount of time indoors (up to 90%). Among the various indoor pollutants, VOCs are a common occurrence in most homes and buildings, including those here in Carrollton, Texas. While small amounts of VOCs are typically unavoidable, high levels […]
How to Keep Your Indoor Air Fresh this Summer
The indoor air quality is often much worse than the air outside due to pollution from household cleaners, fresheners, home appliances, furniture, new carpets, or paints. Contaminants, fumes, and allergens can also trickle in from the outside. The heat and humidity of Frisco, Texas creates ideal conditions for allergens and biological growth. Fortunately, there are plenty […]
5 Possible Reasons Why Your Air Conditioner Broke Down
When summer is in full swing in Irving, Texas, and the residents have to hide from the scorching sun inside their residencies, a broken air conditioner is unfortunate. Although you will need professional help to bring your AC back to life, learning about what might lead to AC failure could prevent it from breaking down. […]
Why Your HVAC System Needs Regular Maintenance
We understand that daily life keeps you busy and that your HVAC system is probably the last thing on your mind. It quietly runs in the background and you barely notice it until it goes on the blink on a hot summer’s day in Carrollton, TX. To survive, you need a well-functioning air conditioner. Don’t […]
3 Signs Your Thermostat Is Not Working Properly
While it can sometimes be overlooked, one of the most essential components of any cooling or heating system is the thermostat. A functioning thermostat can help you maintain the right temperature and create a pleasant environment in your home. If it’s malfunctioning, however, staying at home can be unbearable for you and your family. If […]
How a Trane Ductless AC System Can Help Save Energy
As the weather gets warmer in the Dallas-Fort Worth area, you are likely to use your air conditioner more often. Since air conditioning accounts for a significant portion of your energy consumption, you can expect your energy bills to go up substantially. If you are using an old or inefficient air conditioning unit, you can […]
Signs Your Air Conditioner Isn’t Properly Sized
Having the right size air conditioner system is crucial for a comfortable and energy-efficient home. At Lex Air Conditioning and Heating, we understand that improperly sized air conditioners can lead to a host of issues for Carrollton homeowners, from uneven cool air to soaring energy bills. In this blog, our AC experts will explain the […]
How to Improve Your IAQ This Summer
There are a number of pollutants outside that can be detrimental to our health, but did you know that indoor air pollutants can be harmful too? Your home’s indoor air quality (IAQ) can deteriorate as the heat and humidity of Carrollton’s summer weather start moving in. Unfortunately, our air conditioning systems may not be able […]
3 Ways to Keep Your Home Evenly Cool
If you find it challenging to keep your Plano, TX home cool in summer, you’ll be happy to know there are a few options for improving the situation. Whether you live in a two-story home where the temperatures of both stories are vastly different or one or more rooms in your home are harder to […]
Things You Should Know About Air Filters
HVAC filters fill two invaluable roles: preventing dust and other particulates from accumulating in your air handler and cleaning the air as it recirculates through your home. A clogged filter will reduce the volume of air that can pass through the system, which means that your system will have to run longer to provide the same amount […]
Three Ways You Can Control Humidity in Your Home
North Texas is no stranger to high humidity, especially in the hot spring and summer months. The sticky weather can be oppressive and uncomfortable outdoors, but it can cause significant problems indoors as well. A humid home poses some potential problems, from water damage to contaminant growth and pest infestations. The ideal indoor relative humidity […]