Dor-Mar HVAC technician performing a fall furnace tune-up in Columbus customer's home

Six Important Reasons Why You Should Tune Up Your Furnace Before Fall

Winter and her brutally cold temperatures is just around the corner. And because your home’s furnace is an essential part of surviving in central Ohio during the winter season, it’s a good idea to have it prepped for the cold sooner than later. If you wait until you actually need it (that is, when the …

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Heat Pump vs Furnace in Columbus Ohio

Heat Pump vs. Furnace: Which One Works Best in Columbus Ohio?

When the average homeowner thinks about heating their home, the furnace is probably the first product that comes to mind. But energy efficiency experts may think differently, because heat pumps– which operate on a totally different concept — can heat certain homes for a fraction of the energy expenditure. But which one will work best …

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Money savers: save on energy costs with Dor-Mar Heating & Air Conditioning, Your Climate Hero!

Money Savers

Keeping your home comfortable can be a big expense. Here are some tips to help! Listed below are some tips and suggestions you can use to save money on your utility bills, heating, and air conditioning equipment, and service for Columbus, Newark, Dublin, Westerville, Grove City, Reynoldsburg, and Zanesville. For other answers to your questions …

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Columbus Ohio skyline at night | Dor-Mar Heating

Columbus Ohio

Things to do in Columbus Ohio Columbus is the capital of Ohio and is the largest city in the state by population. The city sprung up around the area where the Scioto and Olentangy rivers merge in the early 1800s and became state capital in 1816. Columbus is famous for a few remarkable institutions. The …

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Home Heating Tips to Maximize the Life of Your Furnace

Your Filters Are Important Make Sure You Clean Your Furnace Regularly Regular Vent and Ductwork Inspection Check The Thermostat Routine Inspection and Preventive Maintenance A new furnace can cost a lot of money, and it may also entail additional costs upon installation. But the thing is, you can actually maximize your money and extend the …

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Why you should routinely change furnace filters

Why You Should Routinely Change Home Air Filters

Air filters are an important part of an HVAC system. However, they are often under-appreciated. They provide protection against larger objects, such as loose insulation. Air filters also screen out dust that can circulate through your home which lowers indoor air quality. Not changing your air filters frequently can cause clogging and earlier system failure …

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Is Your Home HVAC System Wasting Energy?

Having central heating and air conditioning has made our lives better; however, you should be careful and regularly check it, because, despite the reliable flow of temperature controlled air, you might be suffering from an overworked heating and cooling system. You should avoid making mistakes with your HVAC system such as neglecting maintenance, vent blockage, …

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