a smiling female embracing her mother while they are looking away.

What Are Zone Control Systems?

May 16, 2025

According to the US Department Department of Energy, heating and cooling your home accounts for upwards of 40 percent of your energy costs.

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Spring AC Maintenance Tips

Spring AC Maintenance Tips

April 30, 2025

Spring is finally arriving in Arizona! The days are getting longer, the flowers are blooming, and you’re probably already thinking about dusting off the patio furniture or tackling that messy garage.

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What Is an Air Handler? Service Man Working on Furnace.

What Is an Air Handler?

April 16, 2025

The same goes for a heat pump. The outdoor unit might be in perfect working condition. Still, the heating and cooling process stops without an indoor evaporator coil, connecting refrigerant lines, and a fan to blow conditioned air through ductwork.

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Your HVAC System Can Enhance Sleep. Asian women She is in bed and was waking up in the morning. She felt very refreshed.

Your HVAC System Can Enhance Sleep

March 31, 2025

The sound of a well-maintained heating, ventilation, and air conditioning (HVAC) system is like a lullaby for a good night’s sleep.

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What’s That Smell Coming From My AC at Startup?

What’s That Smell Coming From My AC at Startup?

March 12, 2025

As the temperatures begin to rise in Phoenix, many homeowners are firing up their air conditioners for the first time in months. But what if, instead of a refreshing blast of cool air, you’re hit with an unpleasant smell?

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full shot of an air conditioner unit outside of a home.

5 Reasons Why Regular HVAC Maintenance is Essential for Phoenix Homeowners.

February 28, 2025

According to the U.S. Department of Energy, a task such as changing the air filter on your system can improve efficiency by up to 15 percent.

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A winter blizzard rages outside the back yard bay window where this small

7 Furnace Maintenance Tips

February 14, 2025

Our team at Reliance Heating & Cooling wants to help you be prepared by providing the following furnace maintenance tips.

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Improve Your Home’s Indoor Air Quality

Improve Your Home’s Indoor Air Quality

January 28, 2025

Stand outdoors on one of those days when the weather feels perfect, take a few deep breaths, and enjoy the fresh air. Later, take another deep breath—only inside your Arizona home. How does it compare?

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Couple sitting in front of a fan on their couch.

How Can You Manage Your Home’s Humidity?

January 17, 2025

We believe you should control your comfort, and it starts with your indoor air quality (IAQ) and relative indoor humidity.

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A father talks with his hands as he leans against the railing of his front porch with his preteen son and has a serious discussion.

How Does a Gas Furnace Work?

December 31, 2024

Our Reliance Heating & Cooling professionals are here to explain things in more depth and lend a hand with any furnace issue that arises.

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Need HVAC Service?

Contact the experts at Reliance Heating and Air Conditioning.

Call us at 602-944-9585!