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Furnace

Why does my furnace filter clog so quickly?

Why Does My Heath Furnace Filter Get Dirty So Quickly? Discover Why It Clogs in Heath

The purpose of the filter in your home’s heating and cooling equipment is to trap foreign particles, prevent them from entering the furnace, then being spewed out into your home again. So naturally, your home’s furnace filter is going to get dirty. We recommend checking your furnace filter monthly and replacing at least every 3 …

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Prepare your home for winter: 10 Tips

Ten Quick Tips to Prep Your Home for Winter in Hebron, Ohio

Seems like the kids were just trick-or-treating a few days ago, and the leaves were just beginning to turn from green to yellow, red, and orange. It’s hard to believe, but it’s the week of Thanksgiving. Thanksgiving! While our holiday may be a bit different in 2020, as part of (quite possibly) the strangest year …

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History of the Modern furnace

A History of the Modern Furnace in Heath Ohio

We are living in some amazing times. Information has exploded over the past century, especially during the past couple of decades. And the HVAC industry has seen some incredible advances during that same time. But have you ever wondered how we arrived at this point? How did our ancestors keep warm throughout history? Let’s take …

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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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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 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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