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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, serene potted plant garden grows and blooms oblivious to the season.

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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HVAC Technician performing maintenance on a heat pump.

4 Important Heat Pump Maintenance Tips

December 17, 2024

You could save up to 30 percent on your energy bill when you perform maintenance that support ideal system efficiency, according to the IAQA.

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Why Is My Thermostat Blank? Photo of a thermostat mounted on a wall with a blank screen.

Why Is My Thermostat Blank?

November 29, 2024

It is an “Oh no!” moment when you approach your home’s thermostat and see its screen is blank.

Is it serious? Does it mean your furnace, heat pump, or air conditioning is broken? Not necessarily. In fact, most of the time, it is something minor and can be easily fixed.

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Heating season. The use of gas as heating at home in winter, the cold season. The concept, the model of the house stands near the flame of a gas boiler. The cost of heating real estate.

How Does My Gas Furnace Work?

November 15, 2024

Our team at Reliance Heating & Cooling could help you save big bucks on your monthly utility bill by performing a furnace replacement.

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Air Conditioning Basics––Did You Know? 2 AC units.

Air Conditioning Basics––Did You Know?

October 29, 2024

Today’s air conditioner (AC) is based on a prototype invented in 1902 by Willis Carrier, an engineer from Buffalo, New York. Unlike earlier forms of cooling, Carrier’s model controlled the temperature by removing heat and humidity from the air.

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Need HVAC Service?

Contact the experts at Reliance Heating and Air Conditioning.

Call us at 602-944-9585!