Summer Cooling Tips for Your Home

June 30, 2026

AC Takes the edge off the hot months, but energy use can sneak up on you. Luckily there’s a few adjustments you an m

How Does Your Central Air Conditioner Cool Your Home?

May 30, 2026

Aside from the professionals, like ours at Duncans Heating & Air, who really thinks about air conditioners and their components?

What Is the Difference Between Single-Stage and Variable-Speed ACs?

April 15, 2026

With the warmer weather peeking its head around the proverbial corner, now is the time to think about your air conditioner .

Spring Money-Saving Tips

March 27, 2026

Everyone loves to save money, and it’s a good idea to review different aspects of your budget now and again to see if there are more opportunities you have missed in the past. Considering how to reduce your energy bills is always a great idea in the springtime.

What Does Indoor Air Quality Have to Do With Allergies?

February 27, 2026

Did you know the average American spends nearly 90 percent of life indoors? That’s why it is increasingly important to ensure indoor air quality (IAQ) is clean and healthy. 

How Do I Know I Have a Cracked Heat Exchanger?

January 15, 2026

Our experienced furnace repair technicians will inspect and diagnose your furnace issue and resolve the concerns you are having.

How Can You Manage Your Home’s Humidity?

December 15, 2025

Indoor humidity is a drag. It makes relaxing extremely difficult—after all, you are sweating inside your home!

What Is That Burning Smell Coming From My Furnace?

November 15, 2025

There is nothing scarier than switching your furnace on in the fall and catching a whiff of something burning.

Why Is My Heat Pump Turning On and Off Frequently?

October 15, 2025

It’s important to diagnose the problem early. Below are four of the most common causes and what you should do to correct them.

Why Are They Called Ductless Mini Splits?

September 15, 2025

They’re called ductless mini splits because they don’t require ductwork and consist of two main components—a compact indoor air handler and an outdoor compressor—connected by refrigerant lines. This “split” design allows for efficient, targeted heating and cooling in specific areas.

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