Our Blogs
Maintaining Good Indoor Air Quality during the COVID-19 Pandemic
At Lex Air Conditioning and Heating, the health and safety of our customers are our top priorities. As we continue to watch the world around us struggle to cope with and slow the spread of COVID-19, we remain as committed as ever to delivering premium-quality services and keeping your home and family protected. We are […]
How Zoned Temperature Control Can End the Thermostat Wars
It’s a rare family that can agree on a perfect thermostat setting that satisfies everyone. Odds are, if one person is comfortable, everyone else is too hot or too cold. It’s not a tragedy worthy of Shakespeare exactly, but the constant bickering can cause some real frustrations, even divorce (we’re not kidding). The problem with […]
The Big Question: Can Airborne Viruses Travel Through Ducts?
With indoor air quality and the transmission of viruses a top concern these days, we thought we’d help answer a question we’ve been getting a lot lately: Can the flow of air produced by an HVAC system spread disease? Let’s dive into what the U.S. Centers for Disease Control has to say. A Case Study […]
How to Take the Strain Off Your AC System
Your air conditioning system works hard to keep you comfortable, especially here in Texas. Don’t make it work any harder than it has to. Taking some of the stress off of this critical appliance can help you avoid costly air conditioner breakdowns and to extend the life of your system. A few simple steps will […]
Don’t Lose Your Cool: Air Conditioning Mistakes That Cost You Comfort and Money
You want to save as much money as possible when cooling your home, but the way you’re operating your air conditioning system could be costing you — BIG TIME!. Here are common mistakes homeowners make when it comes to their HVAC systems. Are you guilty of any of these? Failing to Program the Thermostat Most […]
How to Evaluate Contractors’ HVAC Replacement Quotes
Replacing the HVAC system in your Carrollton, TX, home calls for you to hire a professional HVAC company for the job. Before you hire a professional HVAC company, use the following tips to evaluate the HVAC replacement quotes that you receive. Know the Difference Between an Estimate and a Quote It is critical that you […]
4 Top Benefits of Investing in a Whole-Home Air Purifier
Good indoor air quality is essential to your health and comfort. According to The Environmental Protection Agency, the air you breathe indoors could be severely more polluted than anything you’re breathing outside. If you’re suffering from the effects of poor air quality in your Texas home, now is the time to look into the benefits of […]
3 Questions to Ask When Choosing a New HVAC Company
Finding the right company to service the HVAC system in your Frisco, Texas home doesn’t need to be a daunting task, but it is a crucial one. You will need to find a company that knows how to take care of your HVAC system and is there when you need them most. When choosing which […]
4 Ways to Protect Your Furnace During Home Renovations
Making renovations to your Lewisville, Texas home is likely an exciting time, though it can be a lot of work. While you may have the best-laid plans to complete your renovations in a specific time frame, you might have forgotten to include a plan to protect your HVAC system from the dirt and dust that […]
How Your HVAC System Can Affect Your Sleep Quality
There is a reason everyone says that a good night’s sleep cures all. While we know that isn’t necessarily true, getting a full night’s rest does help you rejuvenate your body and mind so that you’ll be ready to face any challenges that await the following day. But what happens when your sleep is disrupted […]
Heating Maintenance Tasks: Should I DIY or Call a Professional?
As the chill of winter approaches Carrollton, ensuring that your heating system operates efficiently becomes a top priority. Homeowners often find themselves at a crossroads when it comes to heating maintenance: should you roll up your sleeves and tackle it yourself, or is it wiser to call in the expertise of an HVAC professional? At […]
What are the Benefits of a Packaged HVAC System?
Conventional HVAC systems have become less popular lately in many cities around the U.S. They not only consume a lot of electricity, but they also occupy a large space. Moreover, they are hard to install compared to packaged HVAC systems. If you want to lower your energy bills and save on interior space, here is […]