Blog

Appleby Systems Georgetown has restructured and is now operated by Dr HVAC. Read about what is changing and what Dr HVAC is bringing to the table.

Are you just guessing when it comes to setting your air conditioner? Find out what the best temperature setting to place your air conditioner at is to maintain a cool and energy-saving home.

“It’s not the heat; it’s the humidity.” This cliché sums up a major problem with high humidity: excessive moisture in the air makes you feel hotter than hot. You’re sticky, sweaty, and all-around miserable. When there’s high humidity inside, it’s even worse. High indoor humidity is super-uncomfortable because there’s no escape. Beyond simple discomfort, excessive

No one wants to find their AC warming their home instead of cooling, especially on a hot summer day. Learn about the reasons why your air conditioner is blowing warm air and how to fix it.

Low refrigerant can be the cause for many of your air conditioner issues. Learn about how long freon lasts in an air conditioner and how to tell if your refrigerant is low.

Interested in a whole-home humidifier but you’re not fully convinced. We’ll try and answer some of your burning questions about whole-home humidifiers and if they’re right for your home.

Watch this short video to learn about the benefits of ductless mini-split systems.

By January 1, 2020, it’ll be illegal to own any heating and cooling products containing R22. Find out about the R22 phase-out and what you need to do about it?

The Dr HVAC team participated in a team-building event by visiting the Y.U Ranch, a proud advocate for sustainable agriculture. The ranch produces 100% grass-fed Longhorn beef in a sustainable environment. The team was given a tour of the whole ranch and was treated to food as well. All and all, it was great time

Everyone wants to know they’re living in a house that’s safe and healthy. One way to keep your home’s air healthy is by installing an air conditioner. There are many health benefits to air conditioning that you may not know about.  1. Reduce High Humidity The most important health benefit of air conditioning is reducing

Wondering how to get rid of humidity in your home? Learn about different tools, methods and DIY tips for a less humid home.

We've won the 2019 Best of HomeStars Award! We'd like to extend a big thank you to all our customers who took the time to review us: we couldn't have done it without you!

Our home’s air becomes incredibly dry in the winter without a humidifier. But when you have a humidifier, how do you know what humidity level is best?

Have you ever wondered exactly when you should turn your furnace on? As the temperature drops and rises unpredictably, you may not be sure when you actually need your furnace. There’s an ideal indoor temperature that can tell you when you need your furnace and when you don’t.

Get to know Bryan, one of our awesome service technicians. Bryan has a lot of experience in the HVAC industry, and most loves getting to make peoples' days better by fixing their heating and cooling systems.

We’ve answered a lot of calls from homeowners with the wrong furnace, costing them hundreds. We want to help you avoid buyer’s remorse by choosing the right installation company the first time.

Dr. HVAC had a Winter Warm Up Giveaway, and our winner was Mr. John Waterous! This was a wonderful experience for all of us, and we're truly happy that we were able to make a difference for this family. Read the article to learn more.

At Dr. HVAC, customer happiness is #1. Bruna, our home comfort expert, has the same priority. Her job is to make sure that every question is answered and every need is met. We talked to her about what she does, and how she makes sure that every customer gets tailored, professional, and knowledgeable service.