News

Repairman checking outside air conditioning unit for voltage.

Do I Really Need an AC Tune-Up?

March 16, 2022

Boost air conditioning tune-ups a little higher on your priority list. A tune-up can save you time, money, stress, and hassle down the road.

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Furnace Replacement

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

February 28, 2022

If you’re struggling with the question of whether or not to buy a new furnace, our professionals are here to help with these warning signs.

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Frustrated male employee discussing contract details over the phone. He is looking at documents in his laptop, holding phone, fling arms in an angry gesture, trying to find solution.

Why Is My Heat Pump Freezing Up?

February 17, 2022

A heat pump freeze-up usually means your system’s components are not working correctly. But oftentimes, you will need an HVAC professional.

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Girl feeling in a bad mood and drinking hot drink

Why Won’t My Furnace Stop Running?

January 31, 2022

Is your furnace blowing air without pause? If so, you’re probably feeling a bit concerned. Check these three things before calling a pro.

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Furnace Fan Settings

What’s the Difference Between My Furnace Fan Settings—ON and AUTO?

January 14, 2022

There are furnace-fan settings on your thermostat for ON and AUTO. Which option is the best choice for your household?

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Furnace Filter Basics

What Are the Basics of Furnace Filters?

December 23, 2021

Furnace filters. They’re one of those items not really on the top of everyone’s minds, but they are important and can have a big impact.

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Gas Furnace Ignitor

How Does My Gas Furnace Work?

December 15, 2021

We encourage you to understand how your gas furnace works so you can spot any potential problems with your home’s heating system.

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Blank Thermostat

Why Is My Thermostat Blank?

November 30, 2021

Is your thermostat blank? Here are some of the most frequent reasons our professionals see a blank screen on your system.

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Technician at Work

Schedule Your Annual Furnace Inspection Now

November 15, 2021

Prepping your HVAC system for cold weather enhances your safety, your furnace’s efficiency, and can help keep your repair budget in line.

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Remote home control system on a digital tablet.

Why Programmable Thermostats Are Hot!

October 18, 2021

Replace your old thermostat with a programmable one that can increase your comfort, lower utility bills, and reduce your carbon footprint.

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Need HVAC Service?

Contact the experts at Arizona Comfort Systems.

Call us at 520-415-5681!


Arizona Comfort Systems proudly provides HVAC service to Benson, Bisbee, Hereford, Huachuca City, Sierra Vista, Tombstone, and the surrounding communities. Visit our service area page for more coverage details, call us at 520-415-5681, or request service online today.