What Is an Air Handler?

March 28, 2025

The same goes for a heat pump. The outdoor unit might be in perfect working condition. Still, the heating and cooling process stops without an indoor evaporator coil, connecting refrigerant lines, and a fan to blow conditioned air through ductwork.

Is My Furnace Overheating?

March 14, 2025

Just about any electrical appliance has the potential to overheat, and furnaces are no exception. As a homeowner, you need to take precautions to lower the risk of an overheated unit. You should also be wary of the associated symptoms so you know when to take action.

Why Isn’t My Furnace Heating My Entire Home?

February 27, 2025

If your furnace seems to be producing heat inconsistently around your McKinney home to you, you’re not alone. Many homes have varied conditions from room to room, causing spotty heating or cooling.

Why Buying a Heat Pump Instead of a Furnace Makes Sense

February 19, 2025

Want to heat and cool your Allen home, fight climate change, and save money—all at the same time?

Get a heat pump.

Improve Your Home’s Indoor Air Quality

January 24, 2025

Stand outdoors on one of those days when the weather feels perfect, take a few deep breaths, and enjoy the fresh air. Later, take another deep breath—only inside your Texas home. How does it compare?

Transitioning Your Heat Pump

January 15, 2025

One reason Texas homeowners love heat pumps is they function as an all-in-one unit. Instead of purchasing and maintaining a separate furnace and air conditioning system, you can simply transition your heat pump from the heat setting to the cooling setting and vice versa as seasons warrant.

What’s That Smell Coming From My Furnace?

January 6, 2025

If your furnace is producing a strange smell, you should always treat it with caution. While the cause for the odor may be benign, it could just as easily be harmful to inhale. When in doubt, always open windows to ensure ventilation, and evacuate your Allen home.

Don’t Let Your Home Sweat It Out: A Texas Guide to Humidity Control

December 16, 2024

If you’ve lived here for any length of time, you’re well aware of the battle we wage against moisture in the air, especially during those brutal months from July to September. We call this time of the year “the sweating season.”

Why Is My Thermostat Blank?

November 26, 2024

It is an “Oh no!” moment when you approach your home’s thermostat and see its screen is blank.

Is it serious? Does it mean your furnace, heat pump, or air conditioning is broken? Not necessarily. In fact, most of the time, it is something minor and can be easily fixed.

How an Air Handler Works

November 15, 2024

Air handlers work in conjunction with your heating and cooling equipment to produce the perfect indoor temperature. They have four main components with important duties:

Need HVAC Service?

Contact the experts at Collin Air.

Call us at 972-424-4905!