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Homeowner in Anacortes, WA, calculating the costs of installing a new AC unit.

Mistakes to Avoid When Purchasing an Air Conditioner

May 15, 2019

Selecting the right air conditioner for your home is crucial to your comfort in the warmer seasons here in Washington, and having the right team install…

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Air Conditioner maintenance is important here in Mount Vernon, WA.

Video – The Importance of Air Conditioner Maintenance

April 30, 2019

The best time of year to have your air conditioner maintenance scheduled is spring, even if you reside in a locale with pretty warm weather all year long.

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Air conditioner with maintenance tools and service reminder in residential back yard in Mount Vernon, WA.

Is HVAC Preventative Maintenance Worth It?

April 16, 2019

Maintaining your heating and cooling system with preventative maintenance reaps multiple benefits for you! Protect your HVAC investment for the long haul…

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An HVAC technician in Mount Vernon, WA, performing an annual maintenance inspection.

Do I Need to Schedule a Maintenance Appointment?

March 26, 2019

Regularly scheduled maintenance appointments for your HVAC units in Mount Vernon can help find and diagnose problems that would be otherwise unknown…

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Shower running with no hot water in Mount Vernon, WA.

What To Do If You Have No Hot Water

March 5, 2019

Running out of hot water in the middle of a shower? Don’t panic—it’s probably just an issue with your hot water heater. Before calling a technician…

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Woman warms her frozen hands near an electric fan heater in Mount Vernon, WA.

How to Save Money on my Heating Bill this Winter

February 8, 2019

Is your energy bill too high this winter? Are you looking for ways to cut costs? There are a few simple things that you can do at home to save money…

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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?

February 5, 2019

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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Two mugs for tea or coffee, woolen things near cozy fireplace, in country house, winter vacation, horizontal.

What Is a Boiler?

January 31, 2019

If we mention the word boiler, do you know exactly what we mean? Or are you thinking of a furnace? Or of a hot water heater? Or are you not even sure? If you are confused, rest assured you are not alone. Our Foss Heating & Cooling technicians run into many people here in the…

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Mid adult hispanic man looks at smart phone for instruction as he learns to use thermostat in his new home. He is touching the digital termostat with his finger. He is standing in front of the stairs leading to the second floor of his home. He is wearing a blue sweater and glasses and has brown hair and a beard.

Why Is My Thermostat Blank?

January 23, 2019

It’s an “Oh no!” moment when you approach your home’s thermostat and see its screen is blank. Is it serious? Does it mean your furnace, heat pump, or air conditioning is broken? Not necessarily. In fact, most of the time, it’s something minor and can be easily fixed. Here are some of the most frequent…

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A home in Mount Vernon, WA, where the owner is learning what a heat pump is.

What Is a Heat Pump?

December 28, 2018

A heat pump is a device that transfers heat from one place to another, from inside to outside or from outside to inside. In the winter a heat pump works like a heater, extracting heat energy from outside and transferring it inside. In the summer the process reverses and it will remove heat from your…

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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.