HVAC News | Grizzle Heating & Air

My Old Air Conditioner Uses R-22, Will I Be Able to Switch to R-410A?

October 20, 2025

Until 2010, R-22 was the most frequently used refrigerant in air conditioners and heat pumps. Because R-22 causes ozone depletion, the Environmental Protection Agency required manufacturers to phase out its use. In 2015, R-410A became the standard refrigerant used. If you’re like many Amarillo homeowners, you’re wondering whether you can switch from R-22 to R-410A…

Young mom dusting off coffee table and tidying up in living room while her toddler son watching cartoon on cellphone.

How to Reduce Dust in Your Amarillo Home

October 15, 2025

Everyone has it, and nobody wants it: dust. It might seem like a minor nuisance, but in reality, dust is no laughing matter, no matter the setting.

A cup of tea in front of a window with autumn view.

5 Tips to Improve Your Indoor Air Quality This Fall

September 15, 2025

Our beautiful fall weather in Happy, Texas is right around the corner! Grizzle Heating & Air 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.

How Does Your Central Air Conditioner Cool Your Home?

August 15, 2025

Unless you’re an HVAC professional—like the team at Grizzle Heating & Air you probably don’t spend much time thinking about your air conditioner or how it works.

Common AC Problems and Solutions

July 15, 2025

When the weather gets really hot in Canyon, the last thing you want is a broken air conditioner; a fully functioning air conditioner is more than a luxury—it’s a necessity. However, even the best systems can encounter problems that disrupt your comfort.

Your HVAC System Can Enhance Sleep

June 16, 2025

Although the U.S CDC recommends adults sleep seven or more hours per night, one in three adults say they log fewer hours.

Couple sitting at table and calculating bills at home.

Troubleshooting HVAC Issues Before Calling a Pro

May 15, 2025

When your heating or cooling system suddenly stops working, it’s easy to panic—especially if it’s the middle of summer or the dead of winter. But before you hit the search engines with “HVAC repair near me” to find a local Canyon, HVAC technician, there are a few simple troubleshooting steps you can try on your own.