News

What Size Heat Pump Do I Need?

December 1, 2025

So, your trusty AC or furnace has finally thrown in the towel. You start researching replacement options and keep running into this thing called a heat pump.

Why Is My Heat Pump Freezing Up?

November 10, 2025

Ever walked outside and noticed your heat pump coated in ice—even when it’s not cold out? You’re not alone. We get calls at Dormann’s Heating & Cooling like this all the time from homeowners wondering if something’s seriously wrong with their system.

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

October 31, 2025

Nobody wants a problem with their furnace—but even the most efficient systems have to be replaced at some point.

What Is a Tankless Water Heater?

October 15, 2025

Unlike traditional water heaters that store a large volume of heated water, tankless models heat water on demand. This means you only heat the water you need when you need it.

5 Tips to Improve Your Indoor Air Quality This Fall

September 30, 2025

Our beautiful fall weather in Mickleton, is right around the corner! Dormann’s Heating & Cooling is here to help you enhance your home’s indoor air quality (IAQ) so that you can boost your overall comfort and enjoy the autumn season to its fullest.

Cold Climate Heat Pumps Are HVAC Game Changers

September 15, 2025

If you are looking for an HVAC system that heats and cools your Swedesboro, home, lowers energy bills, and is easy on the environment and your budget, consider an air-source heat pump. 

Find Your Ideal Thermostat Settings for Comfort and Savings in Mickleton

August 29, 2025

Thermostats are small but mighty. Consider, for example, the tiny temperature box on the wall in summers and frosty your New Jersey home.

How Your HVAC Equipment Protects Against Viruses

August 15, 2025

At Dormann’s Heating & Cooling, our top priority is the health and safety of you and your loved ones. We take great pride in selling indoor air quality (IAQ) products to homes in Mickelton, that are energy efficient, environmentally friendly—and extremely effective when it comes to improving your health and comfort.

Does an AC Kill Mold?

July 31, 2025

Your air conditioner (AC) can do several things––keep your New Jersey home’s indoor air cooler than outdoor temperatures, help to keep indoor airborne allergens at bay, and help keep your home’s humidity low. But one thing it can’t do is kill mold.

Why Is My AC Blowing Hot Air?

July 15, 2025

It’s a hot day outdoors, and you are inside your Mickleton home waiting for your air conditioning (AC) system to kick into full gear.

Need HVAC Service?

Contact the experts at Dormann's.

Call us at 856-467-8500!