Blog

Considering water softener? Learn about why water softener is such a great product to own and what precautions one needs to be aware of before making a decision.

HRV or ERV? In this article, we dissect each system. We talk about what they mean, how they work and which one benefits your home’s situation.

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.

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.

Clean air is essential to maintaining a healthy home. So, how does air filtration do that? Learn about how air filtration works and if buying one is right for your home.

Your air conditioner’s condition isn’t something you’re thinking too much about until it breaks. Find out when the best time is to replace your air conditioner.

As we continue to monitor the unforeseen situation that is present with the coronavirus (COVID-19) and associated illnesses, Dr HVAC has developed this policy to maintain a safe and healthy environment for all team members, visitors, customers and stakeholders.

A water heater is a home plumbing essential but like all appliances, it does have a limited service life. And when your water heater is about to fail, you had better be ready!

Dr HVAC has been chosen as a 2020 HomeStars Best of Award Winner. We’re so excited about this huge honour, particularly because it was made possible by our wonderful customers.

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?

Climate change is a hot-button topic today. Concerned consumers across the country want to minimize their carbon footprint (and save money) …

The last thing you want is to come home, on a cold winter night, to find your 15 year old furnace …

The Dr HVAC team participated in a team-building event by visiting the Y.U Ranch, a proud advocate for sustainable agriculture. The …

Everyone wants to know they’re living in a house that’s safe and healthy. One way to keep your home’s air healthy …

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

So, why is your air conditioner freezing up? We focus on key issues that could be the cause of your frozen air conditioner. Then, we direct you to efficient solutions and good practices to keep your air conditioner in working order.

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.