Brennan's Heating & Air Conditioning
Here’s Why Duct Cleaning Matters to Your HVAC System and Health
The air heated or cooled by your HVAC system passes through the ducts before it reaches your living spaces. If those ducts… Continue Reading Here’s Why Duct Cleaning Matters to Your HVAC System and Health…
3 Furnace Noises That Should Alarm You
Furnaces make noise, but most times people don’t notice them. However, there are instances when certain furnace noises signal larger issues. How… Continue Reading 3 Furnace Noises That Should Alarm You…
Furnace Repair vs. Replacement: How Do You Decide?
The new year is here, and the temperature outside is freezing. Hopefully, you’ve survived the holiday season in comfort. Your furnace is… Continue Reading Furnace Repair vs. Replacement: How Do You Decide?…
Multi-Speed Vs. Single-Speed Furnaces
Are you shopping for a new furnace for your Woodbridge, Virginia, home? If so, it’s important to understand the difference between multi-speed… Continue Reading Multi-Speed Vs. Single-Speed Furnaces…
Do I Have to Worry About Allergies in Winter?
Winter allergies are a common problem in Manassas, Virginia. Learn more about the most common cold-weather allergens and what you can do… Continue Reading Do I Have to Worry About Allergies in Winter?…
Why is My Heater Blowing Cool Air?
If your heater isn’t delivering warm air, you have a problem that you need addressed. Reliable heating is important during the winters… Continue Reading Why is My Heater Blowing Cool Air?…
How to Maintain an HVAC Warranty for Your Heating and Cooling Systems
An HVAC warranty is a valuable addition to your purchase. But it’s important to understand how this coverage works. If you’re not… Continue Reading How to Maintain an HVAC Warranty for Your Heating and Cooling Systems…
3 Signs of Poor Indoor Air Quality During the Heating Season
Poor indoor air quality in your Fairfax, Virginia, home could cause costly, inconvenient breakdowns. As a result, it can make your HVAC… Continue Reading 3 Signs of Poor Indoor Air Quality During the Heating Season…
3 Benefits of an Energy Recovery Ventilator
Most new homes have more insulation than older houses. As a result, they’re more energy-efficient. Unfortunately, insulation can also trap contaminants such… Continue Reading 3 Benefits of an Energy Recovery Ventilator…