4 Factors to Consider When Buying a Heat Pump

4 Factors to Consider When Buying a Heat Pump

September 15, 2025

So, you’re looking to invest in a heat pump. You’re not alone—many Arizona residents are making the switch to this energy-efficient technology.

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5 Ways to Save Money on Your AC and Summer Energy Bill

5 Ways to Save Money on Your AC and Summer Energy Bill

August 30, 2025

As summer approaches in Scottsdale, most residents are all looking to save some pennies wherever possible. So why not start with your costly energy bill? After all, the US Department of Energy says air conditioning can account for 35 to 40 percent of your utility bill.

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Common Sewer Odors in Your Maricopa County Home: What’s That Smell?

Common Sewer Odors in Your Maricopa County Home: What’s That Smell?

August 15, 2025

It was not you. Your spouse is not home, and the dog is in the other room.  So what is it you smell, and where is it coming from? 

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Unraveling the Mysteries of Hard Water

Unraveling the Mysteries of Hard Water

July 30, 2025

Water is an indispensable part of our lives—but not all water is created equal. Many Scottsdale, households must deal with the nuances of “hard water,” a type of water containing elevated mineral content.

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How Can I Afford a New AC System (and Other HVAC Equipment)?

How Can I Afford a New AC System (and Other HVAC Equipment)?

July 15, 2025

Let’s face it—buying a new air conditioning AC system or furnace isn’t exactly the kind of shopping spree you daydream about. There’s no “add to cart” satisfaction here—just a hefty price tag and a lot of questions.

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How Arizona’s Low Humidity Levels Impact Indoor Comfort

How Arizona’s Low Humidity Levels Impact Indoor Comfort

July 1, 2025

If you live in the Phoenix or Sun City area, you already know that South-Central Arizona’s climate is unique. With sunshine nearly year-round and very little rainfall, our state offers a dry desert environment that’s a dream for many—until you step indoors and notice the uncomfortable effects of low humidity.

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How Does Your Central Air Conditioner Cool Your Home?

How Does Your Central Air Conditioner Cool Your Home?

June 30, 2025

Unless you’re an HVAC professional—like the team at Desert Diamond Air — you probably don’t spend much time thinking about your air conditioner or how it works.

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How To Detect a Sewer Line Leak

How To Detect a Sewer Line Leak

June 15, 2025

Whether it is the suspiciously lush patch of grass in your Scottsdale, yard, the unmistakable, nose-crinkling scent of sewage, or the ominous gurgling sound reverberating up your drains, these are some of the signs every homeowner dreads—signs of a sewer line leak.

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Beat the Heat: The Advantages of Ductless Mini Splits in Arizona

Beat the Heat: The Advantages of Ductless Mini Splits in Arizona

June 1, 2025

The desert climate in Phoenix, is legendary. For more than half the year, the relentless heat demands a truly effective and efficient cooling solution for homes and businesses in Maricopa County.

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Thermostat Settings: On vs. Auto. Photo of a digital thermostat mounted on a wall with a blue light.

Thermostat Settings: On vs. Auto

May 30, 2025

We all know the difference between the heating and cooling settings on a thermostat.

But what’s the difference between the On or Auto switch? How does this setting impact the heating, ventilation, and air conditioning (HVAC) system in your Scottsdale home?

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Need HVAC Service?

Contact the experts at Desert Diamond Air.

Call us at 602-362-4599!