Why Is My AC Blowing Hot Air? Couple trying to refresh during summer heat wave.

Why Is My AC Blowing Hot Air?

May 30, 2025

It’s a hot day outdoors, and you are inside your Allen home waiting for your air conditioning (AC) system to kick into full gear. But instead of cool air coming out of your vents, all you feel is hot air!

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Planning to Remodel? Go Ductless! Relaxed young hispanic female homeowner sitting on huge comfortable couch, turning on air conditioner with remote controller, switching on cooler system, setting comfortable temperature in living room.

Planning to Remodel? Go Ductless!

May 15, 2025

You probably already know about the advantages of ductless heating and cooling systems—and how they can significantly lower your McKinney, home’s carbon footprint while improving your indoor air quality.

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a smiling female embracing her mother while they are looking away.

What Are Zone Control Systems?

April 30, 2025

At Collin Air, we always look for ways to improve the comfort, health, and safety of homes and businesses in Plano and surrounding areas.

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Spring Money-Saving Tips. Photo of a thermostat on top of a pile of cash on a blue table.

Spring Money-Saving Tips

April 21, 2025

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.

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What Is an Air Handler? Service Man Working on Furnace.

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.

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Is My Furnace Overheating?

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.

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Why Isn’t My Furnace Heating My Entire Home? Photo of a family of three freezing in their home, huddled under blankets to keep warm.

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.

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Why Buying a Heat Pump Instead of a Furnace Makes Sense. Photo of a person holding a jar of coins labeled "Savings".

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.

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Improve Your Home’s Indoor Air Quality

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?

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Transitioning Your Heat Pump. Close-up of black full inverter heat pump outside in the garden, near wooden pool house on a sunny day. Lens flare on the image.

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.

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Need HVAC Service?

Contact the experts at Collin Air.

Call us at 972-424-4905!