Brennan's Heating & Air Conditioning
4 Reasons Your House in Dumfries, VA, Needs a Whole-Home Air Purifier
Looking for a way to improve the indoor airflow in your Dumfries, VA home? A whole-home air purifier is a sensible long-term… Continue Reading 4 Reasons Your House in Dumfries, VA, Needs a Whole-Home Air Purifier…
Identifying and Removing VOCs From Your Home in Springfield, VA
The hottest summer days are upon us in Springfield, VA, and air conditioners are already turned up high. Everyone always checks to… Continue Reading Identifying and Removing VOCs From Your Home in Springfield, VA…
3 Ways to Protect Your Outdoor HVAC Unit in Manassas, VA
As a homeowner in Manassas, VA, you’ve probably thought about how to protect your outdoor HVAC unit from the elements. However, you… Continue Reading 3 Ways to Protect Your Outdoor HVAC Unit in Manassas, VA…
Invest in a New AC System or Keep Repairing Your Current Unit?
When summer arrives in Dumfries, VA, the focus turns to the functioning of your air conditioner. Often, when your AC system is… Continue Reading Invest in a New AC System or Keep Repairing Your Current Unit?…
Understanding the Science Behind UV Light Air Purification in Fairfax, VA
UV light is a range of invisible light wavelengths produced by the sun. In locations like Fairfax, VA, UV light can be… Continue Reading Understanding the Science Behind UV Light Air Purification in Fairfax, VA…
5 Reasons to Avoid DIY HVAC Repair in Stafford, VA
Even if you have experience with do-it-yourself projects, DIY HVAC repair is something you should avoid. With the technology and hardware involved… Continue Reading 5 Reasons to Avoid DIY HVAC Repair in Stafford, VA…
How Your Pet Affects Your Indoor Air Quality in Springfield, VA
Dander is a microscopic flake of skin that pets with feathers or fur shed. Other airborne debris that comes from your pets… Continue Reading How Your Pet Affects Your Indoor Air Quality in Springfield, VA…
What’s Included in an HVAC Maintenance Check in Woodbridge, VA
Your HVAC system needs regular maintenance to prevent problems and unwanted costs. Spring is the perfect time to prepare your HVAC system… Continue Reading What’s Included in an HVAC Maintenance Check in Woodbridge, VA…
Signs You Should Add Duct Cleaning to Your Spring To-Do List
So you’ve had your HVAC system and it’s ready to go for another cooling season in Woodbridge, VA — or is it?… Continue Reading Signs You Should Add Duct Cleaning to Your Spring To-Do List…