News

Man looking into air vent with a flashlight indicating need of repair or cleaning.

Listen to Your HVAC System

May 16, 2022

Think of your heating and cooling (HVAC) system components as the instruments in a quiet symphony. 

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Hand pressing buttons on a thermostat on the wall.

Thermostat 101 Basics

May 6, 2022

Every team needs a leader.

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Ductless Maintenance

What Maintenance Is Needed for a Ductless System?

April 29, 2022

Your ductless system will last for years to come when given the maintenance attention it needs. Here are some do-it-yourself tips to help.

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Close-up shot of the vents of an air conditioner

Be an Informed Consumer by Learning AC Lingo

April 15, 2022

In order to take care of your AC properly, our team put together the following glossary to help you understand your system better.

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HVAC heating and air conditioning residential units

How Does an Air Conditioner Work?

March 31, 2022

It’s important to understand the key elements of your AC system, and that starts with knowing your air conditioner’s five main components.

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Happy Technician

Is HVAC Preventative Maintenance Worth It?

March 16, 2022

We know what an investment your HVAC system is in your home. That’s why we recommend regular preventative maintenance on all your units.

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Woman Near Power Control Panel

Why Is My Heat Pump Tripping the Circuit Breaker?

February 28, 2022

Heat pumps can cause your circuit breaker to trip for a variety of reasons. Repeated tripping indicates an error that needs to be corrected.

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Man Inspecting HVAC System

Listen to Your HVAC System

February 17, 2022

What is your HVAC system trying to tell you? Unusual sounds may indicate the need for a tune-up, cleaning, or repair. Use this guide to help.

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Frustrated male employee discussing contract details over the phone.

Why Is My Heat Pump Freezing Up?

January 31, 2022

Experiencing a frozen heat pump? Our team of experienced HVAC professionals is just around the corner, ready to assist you.

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Nice young girl pinched her nose because of some very unpleasant smell.

What’s That Smell Coming From My Furnace?

January 13, 2022

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.

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Need HVAC Service?

Contact the experts at ACS Air Conditioning Services.

Call us at 520-230-5668!


ACS Air Conditioning Services proudly provides HVAC service to Catalina Foothills, Continental Ranch, Dove Mountain, Green Valley, Marana, Mount Lemmon, Oro Valley, Picacho, Red Rock, Rillito, Sahuarita, Tucson, Vail, and the surrounding communities. Visit our service area page for more coverage details, call us at 520-230-5668, or request service online today.