Brennan's Heating & Air Conditioning
6 Simple Steps to Better Indoor Air Quality
The Environmental Protection Agency has studied human exposure to indoor pollutants and have found that levels may be up to five times… Continue Reading 6 Simple Steps to Better Indoor Air Quality…
Carbon Monoxide Facts for Arlington Homeowners
During cold weather, Fairfax County residents often turn to their home’s heating system. However, many people are unaware that their heating system… Continue Reading Carbon Monoxide Facts for Arlington Homeowners…
Ventilation Is Key to a Healthier Home and Family
Home ventilation is more important than ever in today’s energy-efficient houses. Tightly-sealed construction minimizes heat loss in winter and heat gain in summer, helping… Continue Reading Ventilation Is Key to a Healthier Home and Family…
Whole-House Energy Savings Begins With Your Attic
Another freezing Fairfax winter is upon us, so of course, your energy bills are likely on the rise. Then again, they get pretty high… Continue Reading Whole-House Energy Savings Begins With Your Attic…
Finding a Qualified, Licensed Furnace Repairman In Fairfax
There’s nothing worse than having your home’s heating system go kaput in the middle of a chilly Virginia winter. If you don’t… Continue Reading Finding a Qualified, Licensed Furnace Repairman In Fairfax…
Geothermal Heat Pumps Use the Earth’s Energy to Heat Your Home
Geothermal heat pumps deliver exceptional energy efficiency by harnessing the steady temperature and energy from below the earth’s surface to heat and… Continue Reading Geothermal Heat Pumps Use the Earth’s Energy to Heat Your Home…
Deciding Between a Heat Pump, Furnace or Both
Winter in Fairfax County can be bitterly cold sometimes and have us heading to adjust the thermostat to ward away the chill. If… Continue Reading Deciding Between a Heat Pump, Furnace or Both…
How to Troubleshoot Your Boiler Issues in Gainsville
Boilers aren’t terribly complex machines, however, they have a lot of parts that must work properly for the system to function. As with all… Continue Reading How to Troubleshoot Your Boiler Issues in Gainsville…
Troubleshooting Your Fairfax Home Heating System
Few things are more frustrating during the winter season than when your furnace breaks down, leaving you out in the cold. Fortunately,… Continue Reading Troubleshooting Your Fairfax Home Heating System…