Brennan's Heating & Air Conditioning
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…
How to Tell If I Need to Replace My HVAC System This Spring
As winter comes to an end and the temperature begins to rise, you’ll need to make sure your HVAC system is running… Continue Reading How to Tell If I Need to Replace My HVAC System This Spring…
Signs of a Cracked Heat Exchanger in Manassas, VA
HVAC systems in Manassas, VA, have a heat exchanger that warms the air after the burners generate heat. It does this by… Continue Reading Signs of a Cracked Heat Exchanger in Manassas, VA…
7 Tips to Maximize Efficiency in Your Fairfax, VA, Home This Winter
During the winter, you harness the tools available to keep your home and everyone who lives there warm. However, our homes aren’t… Continue Reading 7 Tips to Maximize Efficiency in Your Fairfax, VA, Home This Winter…
How Energy Recovery Ventilators Work in Fairfax, VA
Humidity creates favorable conditions for bacterial growth and causes asthmatic people in many homes to suffer. An energy recovery ventilator (ERV) is… Continue Reading How Energy Recovery Ventilators Work in Fairfax, VA…