Category

Furnace
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How to Save Money on Your Home Heating and Cooling

Here are five helpful tips to help you save money on your monthly energy bill (especially during tax and allergy season), reduce costly repairs and extend the lifetime of your heating and cooling equipment. Reduce your electric usage 15% by performing maintenance on your heating and cooling system(s). Your system equipment operates more efficiently (uses...
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Dirty filter image

Do you need to change your filter?

Answers to: How often should I replace my furnace filter? Will dirty filters damage my heating and cooling system? Why should I change my filter?
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Heating system in the house basement, a plumber is installing and checking the boiler

Is My Furnace Short Cycling? What is Short Cycling?

Short cycling can cause irreparable damage to your furnace if not investigated and corrected right away.
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Angry woman warmly clothed in a cold home sitting on a couch.

Why is My Furnace Blowing Cold Air?

Did you finally turn your furnace on this winter only to have cold air blowing out of your vents? Did your furnace stop working just when you started to need it most?
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Cozy home. Candles, book and cup of tea, learning how furnaces work in Eugene, Oregon.

How do Furnaces Work?

There are a few common problems that come with a gas furnace, some simple, some more serious. Here at Marshall's, we believe having knowledge about your furnace is important.
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Beautiful living room interior with hardwood floors and fireplace in new luxury home with sliding glass doors and vaulted ceiling where new furnace filters are needed.

All About Furnace Filters

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. Keep reading to learn why.
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Family in Springfield needs a new furnace as they sit by the fire under a blanket.

When do I Need a New Furnace?

There are few simple things to take into consideration when thinking about a new furnace, and there are signs that updating your unit might be necessary.
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