News

Thermostat set to On or Auto

Video – Should I Set My Thermostat to ON or AUTO?

November 28, 2019

On most thermostats, you can choose between On or Auto for your fan setting. On tells your HVAC unit to run its fans all the time, even when the air isn’t being heated or cooled. Auto means the fan only runs when your air is being treated. It might be a good idea to try…

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Happy Thanksgiving

Happy Thanksgiving!

November 26, 2019
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What is a Heat Pump?

What Is a Heat Pump?

November 15, 2019

A heat pump is a heating, ventilation, and air conditioning (HVAC) system that transfers heat from one place to another, from inside to outside or from outside to inside. In the winter a heat pump works like a heater, extracting heat energy from outside and transferring it inside—instead of generating its own heat like a…

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New furnace filter isolated on white background. Furnace filters 101.

Furnace Filters 101

October 21, 2019

Your furnace filter is the unsung hero of your furnace. It quietly does its job without any fuss and allows the rest of the furnace to do its job. It’s not a complicated item, but there are some basics we at Airheads HVAC think you should know to help it do its job. Its Purpose…

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Front door fall decorations. 5 Reasons to Schedule a Fall Furnace Clean and Check

5 Reasons to Schedule a Fall Furnace Clean and Check

October 9, 2019

Once the cooler weather hits here in Killeen this fall, you are going to want the inside of your home toasty and comfortable. This means turning on your furnace. Long before the first night you’ll want to use it, you should have your furnace cleaned and checked by a professional from Airheads HVAC. You may…

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A HVAC technician address the customer's concerns.

Video – Do I Need to Schedule a Maintenance Appointment?

September 10, 2019

Just like a regular physical, a regularly scheduled maintenance appointment can help find and diagnose problems that would be otherwise invisible to you because the signs are not easily seen or heard. So often we notice problems only because we miss the benefit we lost when something stops working.

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Why Is Your Air Conditioner Blowing Hot Air?

Why Is Your Air Conditioner Blowing Hot Air?

September 2, 2019

You go to bed on a hot summer’s night, basking in the icy breeze from your air conditioner. The next morning, you wake up in a sweat realizing your air conditioner, or AC, is blowing hot air! If you find yourself in this situation, there’s no need to panic. We at Airheads HVAC created the…

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Family around a kitchen table eating dinner in Kempner, TX.

What AC Size Should I Purchase for My Home or Office?

August 16, 2019

Having the right sized air conditioner is a key component in cooling your space effectively. A unit that is too small has to run constantly, playing catch up all day trying to fill a space that it isn’t designed for.

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Here is a kid scared at night because he hears noises.

Video – Hearing Noises at Night?

August 5, 2019

If you hear any unusual noise coming from your HVAC unit, please turn it off and call us at 254-213-5400. Don’t attempt any kind of repair without consulting an HVAC certified technician first.

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Man and boy on the couch reading a book.

How Does Air Conditioning Work?

July 25, 2019

An air conditioner is a standard appliance in interior comfort. The Energy Information Administration reports that 87 percent of homes have an AC unit and they account for almost 20 percent of yearly electricity consumption in the US.

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Need HVAC Service?

Contact the experts at Airheads HVAC.

Call us at 254-213-5400!


Airheads HVAC proudly provides HVAC service to Copperas Cove, Harker Heights, Belton, Killeen, Kempner, Nolanville, Temple, Lampasas, and the surrounding communities. Visit our service area page for more coverage details, call us at 254-213-5400, or request service online today.