Brennan's Heating & Air Conditioning
How Window Treatments Help Energy Efficiency
During the summer, solar heat gain can make efficient home cooling a challenge for Alexandria-area residents. Window treatments are an effective way… Continue Reading How Window Treatments Help Energy Efficiency…
Learn About Heat Gain and How to Manage It
Heat gain undermines air conditioner efficiency as well as the comfort of your home in the summer. It is important to inspect… Continue Reading Learn About Heat Gain and How to Manage It…
What Do HSPF and SEER Mean in Heat Pump Selection?
If you are looking for a new heat pump system for your Northern Virginia home, you should pay close attention to the… Continue Reading What Do HSPF and SEER Mean in Heat Pump Selection?…
Taking a Critical Look at Your Energy Bill
Extreme temperatures during summer and winter generally have most of dreading our energy bills. While we can’t wish our energy bills away,… Continue Reading Taking a Critical Look at Your Energy Bill…
How Sealing Ducts Figures in Energy Savings
After your air conditioner or furnace have respectively cooled or heated the air flowing through the system, the supply air ducts channel… Continue Reading How Sealing Ducts Figures in Energy Savings…
What HVAC Means – Learn the Parts of Your System
HVAC is a frequently used acronym, but there are many who do not know what it actually means. HVAC refers to the… Continue Reading What HVAC Means – Learn the Parts of Your System…
AC Replacement: Weighing Initial and Lifetime Costs
AC replacement is a multi-step process, but it does not have to be overwhelming. Having the right strategy in place increases your… Continue Reading AC Replacement: Weighing Initial and Lifetime Costs…
How Does a Heat Pump Work to Cool Your VA Home?
It is easy to understand why, with the name heat pump, many persons assume that these appliances are heating systems. They do… Continue Reading How Does a Heat Pump Work to Cool Your VA Home?…
What Your HVAC Contractor Checks During Maintenance
Modern HVAC systems are designed to be long-lasting and efficient. Nevertheless, preventive maintenance is always important to guard against potential problems, and… Continue Reading What Your HVAC Contractor Checks During Maintenance…