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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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thermostat. woman's hand setting the room temperature on a modern programmable wall heater. closeup

How to Set Your Programmable Thermostat

December 23, 2021

A programmable thermostat will help make your home comfortable and may allow you to save money at the same time.

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Steam humidifier in the house

Why Do I Need a Humidifier?

December 15, 2021

We are here to inform you about home humidification, different systems available, and the benefits they can provide during the dry season.

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Thermostat Adjustment

What Is Short Cycling?

November 30, 2021

We want you to understand the concept of short cycling, why it can be harmful and costly, what causes the problem, and what you can do about it.

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Furnace Cleaning

5 Reasons to Schedule a Fall Furnace Clean and Check

November 15, 2021

To ensure the best results for your furnace, be sure to schedule your annual furnace clean-and-check appointment before the cold weather hits.

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Person Vacuuming Air Filter

4 Reasons to Replace Your Home’s Air Filter

October 29, 2021

Give your filter that attention by replacing it on a regular basis, and the dividends will outweigh the investment.

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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.