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Dirty air filter

The Problem With Clogged Air Filters

May 13, 2022

Replacing your dirty air filter can mean better health, increased comfort, and less impact on your pocket book.

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Man sleeping, making a scared face because his HVAC unit is making weird noises.

Why Is My HVAC Unit Making Unusual Noises?

April 29, 2022

If you hear any unusual noise coming from your HVAC unit, please turn it off and call us at 360-336-1517. Don’t attempt any kind of repair without consulting an HVAC certified technician first.

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Spring Money-Saving Tips

April 15, 2022

If you can reduce that usage in Mount Vernon, you will be able to make a difference in our environment and save yourself some money as well. Take some of the following ideas from our professionals at Foss Heating & Cooling to heart and make some money-saving resolutions today.

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Small puppy with a red collar sits on the floor of a home, Pets and Air Filters

Video – Does Indoor Air Quality Affect My Pet?

March 30, 2022

Protect your pets from indoor air pollution by changing your air filters regularly.

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Man Repairing AC

Why Do I Need AC Maintenance Now?

March 18, 2022

Spring is the best time to have maintenance done on your home’s air conditioner. You want to rely on your unit before summer arrives.

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Heat Pump Smells

Video – Why Does My Heat Pump Smell Like It’s Burning?

February 28, 2022

You turn on your heat pump, and you smell something burning. What should you do? Assess what the smell most likely is, and you may not need to call anyone.

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What is short cycling?

What Is Short Cycling?

February 18, 2022

Our team at Foss Heating & Cooling wants you to understand the concept of short cycling, why it can be harmful and costly, what causes the problem, and what you can do about it.

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Keep your home cool by learning about what causes humidity and the effects of it in your home.

Video – Facts About Humidity

January 27, 2022

Keep your home cool by learning about what causes humidity and the effects of it in your home.

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At Foss Heating & Cooling, though we haven’t been working with boilers since 1300 BC, we know a thing or two about them. Our highly trained and experienced heating, ventilation, and air conditioning (HVAC) professionals regularly install and work on them here in Anacortes. 

Everything You Need to Know About Boilers

January 13, 2022

At Foss Heating & Cooling, though we haven’t been working with boilers since 1300 BC, we know a thing or two about them. Our highly trained and experienced heating, ventilation, and air conditioning (HVAC) professionals regularly install and work on them here in Anacortes.

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V-FR_001-Pilot-Light

Video – Check Your Furnace Pilot Light

December 31, 2021

Your furnace may be blowing cold air because the pilot light has gone out. Call us at 360-336-1517 or request service online to have it properly fixed. This is indicative of a bigger problem that requires professional help.

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Need HVAC Service?

Contact the experts at Foss Heating & Cooling.

Call us at 360-336-1517!


Foss Heating & Cooling proudly provides HVAC service to Mount Vernon, Anacortes, Burlington, Bow, Camano Island, La Conner, Sedro Woolley, Stanwood, and the surrounding communities. Visit our service area page for more coverage details, call us at 360-336-1517, or request service online today.