News

How Your Home’s Air Ducts Affect Your Health

April 30, 2026
Is the air inside your home making you sick? Dust, allergens, and even pet dander can build up in your air ducts, leading to poor indoor air quality (IAQ). This can trigger allergies and asthma attacks and even contribute to respiratory problems. Duct cleaning is a practical way to improve your home’s air quality in…

How to Switch Your Heat Pump Between Seasons

April 15, 2026
One reason homeowners love heat pumps is that they function as an all-in-one heating and cooling unit. Instead of purchasing and maintaining a separate furnace and air conditioning system, you can simply transition your heat pump from heating to cooling and vice versa as the outdoor temperatures changes. Our team wants you to understand how…

Prepare for Hot Weather With an Air Conditioning Tune-Up

March 31, 2026
July 17 is the coolest date on the calendar. It marks National Air Conditioning Day, commemorating the work of Willis Carrier, the father of the modern-day indoor air conditioning system. It is the perfect time to put your feet up, chill out, and luxuriate in the cool comfort of your home. Is your heating, ventilation,…

Furnace Filter Facts

March 15, 2026
Furnace filters. They’re one of those items not really on the top of everyone’s minds, but they are important and can have a big impact. At , we know that with the right furnace filter, you can save money and improve the indoor air quality (IAQ) in your , home. What Does a Furnace Filter…

How Do I Know When It’s Time to Buy a New Furnace?

February 28, 2026
Nobody wants a problem with their furnace—but even the most efficient systems have to be replaced at some point. Is the heating, ventilation, and air conditioning (HVAC) system in your , home malfunctioning? If so, be sure to address the issue as soon as possible—doing so can prevent further discomfort and damage. Even when you…

6 DIY AC Maintenance Tasks

February 15, 2026
Can you imagine a scorching hot day here in , without air conditioning? During those dog days of summer, your air conditioner can be your very best friend. Be sure to perform basic maintenance regularly and invest in a professional AC tune-up at least once a year. According to the U.S. Department of Energy, good…

How Do I Know I Have a Cracked Heat Exchanger?

January 31, 2026
Our experienced furnace repair technicians will inspect and diagnose your furnace issue and resolve the concerns you are having.

What Is Your Furnace Saying When It Pops, Booms, and Rattles

January 15, 2026
Every time your furnace kicks on, your Virginia home fills with familiar, mechanical sounds. There’s the gentle whoosh of air through ductwork, and the quiet hum of a blower motor.

Why Buying a Heat Pump Instead of a Furnace Makes Sense

December 31, 2025
Homeowners across the country are rethinking the traditional gas furnace and opting for heat pumps instead. Why? These systems provide year-round comfort, operate more efficiently, and don’t rely on fossil fuels.

Why Isn’t My Furnace Heating My Entire Home?

December 15, 2025
If your furnace seems to be producing heat inconsistently around your McLean home to you, you’re not alone. Many homes have varied conditions from room to room, causing spotty heating or cooling.

Need HVAC Service?

Contact the experts at Arlington Heating & Air Conditioning.

Call us at 703-671-2288!