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Brennan's Heating & Air Conditioning

Allergies
March 14, 2016

How Your AC Can Cause Foul Odors

Unusual odors can be emitted from your AC system at any time, but often when you start to use your HVAC system… Continue Reading How Your AC Can Cause Foul Odors

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Winterize Home
February 26, 2016

What Is Your Furnace Air Filter Made Of?

The indoor air quality (IAQ) in your Fairfax, Virginia, home depends partially on the kind of filters in your furnace. Furnace air… Continue Reading What Is Your Furnace Air Filter Made Of?

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Cost Save Cash Thermostat Shutterstock 235111597
February 21, 2016

4 Ways to Make the Most of Your Smart Thermostat in Winter

During the cold months in the Woodbridge, Virginia, area, you might be tempted to crank up the heat to stay warm. Not… Continue Reading 4 Ways to Make the Most of Your Smart Thermostat in Winter

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Family Home Comfort Cat
February 15, 2016

3 Reasons You Need a Carbon Monoxide Alarm in Your Home

During those very cold winter months in Woodbridge, Virginia, your family is likely to spend much more time indoors. Unfortunately, not all… Continue Reading 3 Reasons You Need a Carbon Monoxide Alarm in Your Home

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Radiant Heating
February 8, 2016

What is a Radiant Heating System?

By supplying heat to floors and walls via electrical components or hot water, radiant heating systems heat your Arlington, Virginia, home efficiently… Continue Reading What is a Radiant Heating System?

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Cost Couple Sitting Near The Furnace Shutterstock 141201769
February 1, 2016

How to Choose the Right Furnace for Your Home

Your Fairfax, Virginia, home can see a variety of temperatures and weather conditions over the winter season. If you are shopping for… Continue Reading How to Choose the Right Furnace for Your Home

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Questions Shutterstock 276814988
January 29, 2016

What is a Multi-Speed Furnace?

Winters in Fairfax, Virginia can bring-very cold days and nights that require full furnace power. But sometimes you don’t need the furnace… Continue Reading What is a Multi-Speed Furnace?

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Comfort Woman Feeling Cold Near Radiator Shutterstock 180529322
January 21, 2016

Getting Rid of Your Home’s Cold Spots

We know how cold it can get in Springfield, Virginia, and when it’s below freezing, the last thing you want to deal… Continue Reading Getting Rid of Your Home’s Cold Spots

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Asthma Man Coughing On The Sofa Shutterstock 163051682
January 13, 2016

When Your Cough is a Symptom of Poor IAQ

It seems like cold and flu viruses start going around the minute winter hits Woodbridge, Virginia, doesn’t it? This winter, if you… Continue Reading When Your Cough is a Symptom of Poor IAQ

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