Furnaces Articles

How to Spot a Cracked Heat Exchanger

January 15, 2024
How to Spot a Cracked Heat Exchanger. Man coughs in his elbow while sitting on sofa at home.

At TNT Heating & Air Inc, we take the safety of our customers in North Carolina very seriously. That’s why we want you to know how to spot a cracked heat exchanger.

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How Can I Make My Furnace Last Longer?

December 29, 2023
How Can I Make My Furnace Last Longer? hvac filter replacing. Replacing the filter in the central ventilation system, furnace. Replacing Dirty Air filter for home central air conditioning system. Change filter in rotary heat exchanger recuperator.

In reality, the key is treating your Ocean Isle Beach system with care and respect. With just a small amount of time and energy, you can ensure your furnace will live well beyond its warranty.

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How Can I Lower My Heating Bill This Winter?

November 10, 2023
How Can I Lower My Heating Bill This Winter? A winter blizzard rages outside the back yard bay window where this small, serene potted plant garden grows and blooms oblivious to the season.

Are you anticipating a higher heating bill this winter? Here in Longs, temperatures can get pretty low. The only way to ensure you remain perfectly comfortable inside your South Carolina home is by cranking up the heat.

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Preparing Your HVAC System for the Fall

October 31, 2023
Preparing Your HVAC System for the Fall. Young Blue-Collar Man Portrait In a Back Yard During The Fall Smiling at the Camera.

As the saying goes, “Time and tide wait for no one.” Whether you’re prepared or not, the summer months and warmer weather are gone, moving aside for fall and cooler temps. That means here in Ocean Isle Beach you need to think about preparing your heating, ventilation, and air conditioning (HVAC) system for fall maintenance.

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How Do I Know When I Need a New Furnace?

February 15, 2023
A HVAC tech uses a clipboard. How Do I Know When I Need a New Furnace?

Furnaces are not designed to last forever, so it’s helpful to know when you should be replacing it. But how exactly will you know when it’s time?

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What Are Signs I Need a New Furnace?

October 13, 2022
Image of someone working on a furnace. What Are Signs I Need a New Furnace?

A furnace is a major investment for any Myrtle Beach homeowner. Although it’s not something that will need to be done frequently, most people will face the decision of needing to purchase a new heating system sometime during home ownership.

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What Are the Different Types of Furnaces?

September 16, 2022
Image of a furnace. What Are the Different Types of Furnaces?

Furnaces are available in many shapes, sizes, and price points. The best choice will come down to your home’s size and heating needs. To find the perfect fit, schedule a preliminary visit with one of our TNT Heating & Air specialists. They can audit your South Carolina home to determine the size of furnace you need. From there, you can narrow it down until you’ve found the perfect heating unit for your home requirements and budget.

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Why Is My Furnace Blowing Cold Air?

February 8, 2022
furnace blowing cold air

Did you finally turn your furnace on this winter only to have cold air blowing out of your vents? Or did your furnace stop working just when you started to need it most? There are a few reasons your furnace may be blowing cold air, and there a few things to check before you need to worry too much. 

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