Brennan's Heating & Air Conditioning
Energy-Saving Upgrades That Can Benefit Older Homes
Achieving energy efficiency in older homes is generally a challenge. As time goes by and homes age, leaks and cracks develop, and… Continue Reading Energy-Saving Upgrades That Can Benefit Older Homes…
Are Volatile Organic Compounds Lurking in Your Indoor Air?
There are many contaminants that lurk year-round in Fairfax homes, including mold spores and volatile organic compounds (VOCs). In fact, not only… Continue Reading Are Volatile Organic Compounds Lurking in Your Indoor Air?…
Air Conditioning Options for a New Home Addition
Adding a room or rooms to your Fairfax home can be a major decision. It is a multi-step process with many design… Continue Reading Air Conditioning Options for a New Home Addition…
The Truth About Common Home Cooling Myths
Undoubtedly you would like to save energy dollars whenever and wherever you can. Sometimes doing so will require a bit of creative… Continue Reading The Truth About Common Home Cooling Myths…
Does It Matter Which Way Your Ceiling Fan Blades Are Spinning?
It’s springtime, and among other household seasonal tasks, remember to check your ceiling fans to ensure their blades are rotating correctly. The… Continue Reading Does It Matter Which Way Your Ceiling Fan Blades Are Spinning?…
4 Benefits of Choosing an A/C With a Variable-Speed Air Handler
Are you trying to make it through one more summer with your old A/C system? Retiring an older air conditioner and upgrading… Continue Reading 4 Benefits of Choosing an A/C With a Variable-Speed Air Handler…
How You Can Save Energy in Your Fairfax Home
Your energy consumption differs from room to room in your home due to various factors, including type of equipment or appliances used,… Continue Reading How You Can Save Energy in Your Fairfax Home…
What Causes Condensation in Your Home and How to Prevent It
If you notice condensation on your windows it is likely as a result of high humidity. This condensation can be on the… Continue Reading What Causes Condensation in Your Home and How to Prevent It…
Setting Your Thermostat: Should You Turn the Fan to On or Auto?
“Cool” and “heat” are perhaps the modes most used on a thermostat. The “on” and “auto” fan settings have useful functions, but… Continue Reading Setting Your Thermostat: Should You Turn the Fan to On or Auto?…