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Furnace Estimates

Which furnace is best for you - single stage, two-stage, variable-speed?

Overview of Furnace Types: Single Stage, Multi Stage and Modulating Furnaces

In this article, we take a look at the various types of forced-air furnaces, and compare the difference between single stage, two stage, variable speed, and modulating furnaces. Single Stage Furnaces What is Unique About a Single-Stage Furnace? A “stage” are the different speeds that a furnace runs. A single stage furnace is essentially ON …

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hvac replacement system price estimate

Three Ways to Figure Out if Your Heater is Energy Efficient

If you live in central Ohio, you know heating your home can be expensive. If you’re not paying attention, you can end up paying a big utility bill. Most of us can manage our heating bill through one simple technique: lower the thermostat. Sometimes, that’s not enough, and if your heating system isn’t energy-efficient, it’s …

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Replacement Heating and Cooling System Estimate

Insider Secrets: How to Save Money When Buying a New HVAC System for Your Home

If your home’s heating and cooling system seems like it’s at the end of its life, you should start thinking about how you can save money when buying a new HVAC system. Replacing your home’s HVAC system can be one of the biggest expenses of homeownership. Add to that the fact that high utility bills …

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HVAC customer service in Newark, Ohio | Dor-Mar Heating & Air Conditioning

PLEASE NOTE: If you are a renter, please have your landlord/owner contact us directly to schedule service. We can only work with property owners.

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COVID-19 NOVEL CORONAVIRUS SAFETY UPDATE

Our Comittment to Your Family’s Health & Safety

Learn what we’re doing to keep you and your family, as well as our employees, safe from the spread of the virus as we service your heating and cooling needs. 
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