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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Help! I Have No Hot Water. Photo of a technician adjusting a dial on a water water.

Help! I Have No Hot Water

May 15, 2025

There are few things more annoying than running out of hot water in the middle of a shower. But do not fret if this happens. It is more than likely an issue with your hot water heater.

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Two multi racial little girls sit at table in kitchen feels thirsty drink clean still natural or mineral water close up image. Healthy life habit of kids, health benefit dehydration prevention concept.

Water Filtration: Choose the Right System for Your Arizona Home

May 1, 2025

It is another dry, hot day in the Valley of the Sun, and you feel as parched as the desert.

Before you gulp down a tall glass of cold tap water, take a sip and consider how it looks, smells, and tastes.

Do you ever wonder what is getting into your drinking water?

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How Water Softeners Improve Appliance Efficiency. Close up photo of water being poured into a glass.

How Water Softeners Improve Appliance Efficiency

April 15, 2025

If you’ve ever noticed a white, chalky residue on your dishes, faucets, or inside your appliances, you might be dealing with hard water. Hard water contains high levels of dissolved minerals, which can wreak havoc on household appliances over time—though it is not toxic to consume.

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Young man electrician installing air conditioning in a client house.

 Spring HVAC Tips for Phoenix Homeowners

April 1, 2025

Springtime in the Valley of the Sun isn’t exactly about blooming tulips and gentle breezes. 

The temperature has already crept into the 80s, 90s, and even triple digits. That means one thing:

Your AC is likely already working hard, or your heat pump has flipped to cooling mode.

At Desert Diamond Air, we know how crucial a reliable and efficient HVAC system is for surviving and thriving in this incredible desert heat. Whether you have cranked up the cool air or are about to, it is the perfect time to give your system some love.

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Need HVAC Service?

Contact the experts at Desert Diamond Air.

Call us at 602-362-4599!