Furnace Repair

Which is better in Newark Ohio? Heat Pump vs AC

Air Conditioner vs. Heat Pump: Which is Ideal for Homeowners in Newark? (Part 1)

Most people, when faced with the decision of being cool and comfortable during the extreme heat of Ohio summers, could care less whether they have a heat pump or an air conditioner. Most of us only care that our family is cool and comfortable. When it’s time to replace your home’s cooling equipment, it’s nice …

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Furnace capacitor in Newark Ohio

What is a Furnace Capacitor and How to Tell If It’s Bad?

Expertise from a Professional HVAC Contractor in Newark Ohio One of the most important parts of a gas forced air furnace is the blower motor. This motor is responsible for moving fresh air through the furnace, over burners to heat it (or over the evaporator coil to cool it), then distribute it out to the …

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HVAC technician removing furnace blower

Your Furnace Blower Motor: What It Is, How It Can Break Down, and How to Repair It

The job of a central heating system is to intake fresh air, warm it, then circulate it throughout the home via an air duct system until a desired temperature is achieved. Just like any other mechanical device with moving parts, the furnace blower motor is susceptible to breakdowns. Read on to determine if your blower …

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HVAC pro reveals repair tips every homeowner should know

HVAC Pro Reveals Furnace Repair Tips Every Homeowner Should Know

As a homeowner, it’s important for you to understand a little bit about how your home works, especially your home’s heating system. It’s good to know quick troubleshooting tips to get your heat going again should you have a furnace mishap. Should you have any problems with your heating system during the winter, follow these …

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Call Ohio HVAC Service Technician

Why is My Furnace Leaking Water? Explanation by an Ohio HVAC Technician

Is your furnace leaking or pooling water at its base? It’s not time to panic… yet. We’ll walk you through the troubleshooting steps first, then if you can’t resolve the issue yourself, one of our central Ohio heating technicians can help. First, we need to determine if the furnace installed in your home is a …

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Enjoying the benefits of gas heat

How a Gas Forced-Air Furnace Works

Heating season will be here before you know it. To get ready, we thought we would review how a furnace works so you’ll be up to speed when our Service Technician services your HVAC system. We’re still (at least) a few weeks away from the first real cold snap of the fall, but you’ll be …

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HVAC-tips-for-homeowners-with-pets

HVAC Tips (Especially for Homeowners with Furry Friends)

The latest stats that I could find says that Americans spent $72 billion (with a “b”) on their pets in 2018, according to the American Pet Products Association. We love our pets, whether it’s a dog, cat, guinea pig, or other furry cuddler. Just like our favorite pets require special care, including annual check-ups with …

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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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