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7am - 9pm EVERY DAY (240) 298-6521
Office@ProTechHVACHome.com
Locally Owned & Operated
Annapolis, MD
Trusted HVAC Contractor
Since 2007
Licensed & Insured
MD HVAC License #3370
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Blog: Let’s Talk HVAC!

Get the latest tips & tricks on heating & cooling on our HVAC blog to help keep your system healthy.

3 Tips to Protect Your HVAC System From Snow and Ice

A home can have different types of heaters for their HVAC system, but today we’re focusing on the heat pump. This mix of snow, freezing rain, winds and fallen tree branches...
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gas-furnace-safety-annapolis-hvac

What You Need to Know About Furnace Safety

Keeping your home warm is an essential part of preserving a comfortable living environment, but it can also represent many hazards such as fire, carbon monoxide poisoning and indoor air...
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hvac-air-filter

Why It’s So Important to Change Your Air Filter Regularly

Air filters are a central, but often under-appreciated part of a central HVAC system. They don’t just filter out bits of pollen and dust that would otherwise circulate through the...
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Are Space Heaters Dangerous?

According to the National Fire Protection Association (NFPA), space heaters are involved in 43%of home heating fires every year. Home heating is the second leading cause of home fires and home fire injuries,...
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Why-furnace-blowing-cold-air-hvac-annapolis

Why Is My Furnace Blowing Cold Air?

So you’ve turned on your furnace to keep cozy during these chilly winter days…but instead of warm air filling the room, you’re met with a blast of cold air! What...
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how-to-fix-broken-heater

7 Things YOU Can Check if Your Heat isn’t Working

You get home from work, there’s a slight chill in the air...you go to the thermostat and find that it reads 55 degrees, but you’re sure you set it to...
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