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Up Close view of an AC unit's fan

How to Properly Size an AC System

May 9, 2022

In the heat of the summer, it’s easy to assume that bigger is better when it comes to air conditioning (AC) systems. Obviously, if you have an air conditioner that’s too small in your Cary home, you will not be able to keep your temperatures consistently low even if the unit is running constantly. 

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Ductless system pictured on a wall above a window.

Why Ductless Is the Way to Go

April 29, 2022

You deserve the most comfort at the best price in your North Carolina home or business. You want reliable heating, ventilation, and air conditioning (HVAC) at reasonable prices. You want fresh, clean air so you and your loved ones can enjoy a healthy home.

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Why Do I Need AC Maintenance Now? Service technician testing a furnace

Why Do I Need AC Maintenance Now?

April 15, 2022

An air conditioner (AC), just like a car, needs regular maintenance and service to run efficiently. At Comfort Master Heating & Air Conditioning, we recommend getting your air conditioning unit serviced and cleaned at least once a year. The optimum time is in the spring to ensure your system will run with the most efficiency during the hottest summer months. You need to be able to rely on your air conditioner for your comfort here in Zebulon.

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Woman sneezing nose with tissue

What Does Indoor Air Quality Have to Do With Allergies?

March 31, 2022

We can help you find ways to reduce allergens in your home through different indoor air solutions to help keep you healthy and comfortable.

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Smiling worker holding a drill

Is HVAC Preventative Maintenance Worth It?

March 16, 2022

Maintaining your heating and cooling system with knowledgeable and experienced professionals like ours only reaps benefits for you.

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Happy Couple on Couch

How Can I Make My Furnace Last Longer?

February 28, 2022

The average furnace lasts between 10 and 15 years. But did you know you can take steps to make it last even longer?

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Man Fixing Thermostat

Tips to Troubleshoot Your Thermostat

February 17, 2022

If your HVAC system suddenly stops working, it might be from a broken thermostat. Use these troubleshooting ideas to help out.

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Couple Huddled Near Radiator

When Do I Know It’s Time to Buy a New Furnace?

January 31, 2022

If you’re struggling with the question of whether or not to buy a new furnace, our professionals are here to help with these tips.

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Furnace Blowing Cold Air

Video – Why Is My Furnace Blowing Cold Air?

January 14, 2022

There are a few things to check in the case that your furnace is blowing cold air, such as your thermostat, air filter, and ductwork.

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Cold home with an angry couple warmly clothed hugging sitting on a sofa in the living room

Why Is My Furnace Blowing Cold Air?

December 23, 2021

Did you finally turn your furnace on just to have cold air blowing out of your vents? Check these things first and then call us for help.

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Need HVAC Service?

Contact the experts at Comfort Master Heating & Air Conditioning.

Call us at 919-878-0998!