hvac maintenance

  • A family resting in a couch enjoying the coolness of their Air conditioner.

    Arizona’s Dry Summer Climate and HVAC Performance

    One-third of Arizona is arid (having little or no rain), while one-half is semiarid (receiving light rainfall). These conditions result in an average summer humidity of 20% (comfortable levels are between 40% and 60%). The high summer temperatures (up...

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  • Why Regular HVAC Maintenance is a Must in Arizona

    Why Regular HVAC Maintenance is a Must in Arizona

    The desert climate of Arizona reaches scorching summer temperatures (90 to 120 degrees Fahrenheit). These blistering days can result in heat exhaustion, heat cramps, heatstroke, and hyperthermia. In Arizona’s brutal climate, your HVAC is a life-saving system that impacts...

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  • HVAC's Role in Maintaining and Reducing Spring Allergens

    Common Spring Allergens and Your HVAC’s Role in Combating Them

    Spring in Arizona brings wildflowers, bursting cacti, sunshine, warm temperatures, hikers, campers, and a myriad of allergens! Frequent breezes allow respiratory irritants to travel easily. Many residents and visitors react to ragweed, soy plants, tumbleweed, ryegrass, mesquite trees, bermudagrass,...

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  • hvac winter maintenance

    Winter HVAC Maintenance Tips for Arizona Homeowners

    As winter approaches, it’s important to prepare your HVAC systems to ensure optimal performance during the colder months. The following tips for winter HVAC maintenance will help you keep your home cozy, energy-efficient, and ready to face the chillier...

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  • How to Test The Air Quality of Your Home - McMillin Air - Air Conditioning Services - Featured Image

    How to Test The Air Quality of Your Home

    When it comes to keeping your home healthy and comfortable, air quality is a critical factor. Poor air quality can cause respiratory problems, allergies, and other health issues, while also reducing the efficiency and lifespan of your HVAC equipment....

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  • How to Increase Your AC System’s Efficiency - McMillin Air - Air Conditioning Services - Featured Image

    How to Increase Your AC System’s Efficiency

    Your air conditioning system is one of the most important elements of your home, especially during the hot summer months. Investing in a high-efficiency AC system can save you money on your energy bills and provide a comfortable home...

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  • Signs You May Need Service From an HVAC Technician - McMillin Air - Air Conditioning Service - Featured Image

    Signs You May Need Service From an HVAC Technician

    If you’re not familiar with your HVAC system, it can be difficult to know when it’s time to call a professional for help. HVAC systems are essential to keeping your home comfortable throughout the year, so it’s important to...

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  • Ideal Humidity Settings For Your Home - McMillin Air - HVAC Maintenance - Featured Image

    Ideal Humidity Settings For Your Home

    As summer approaches, controlling the humidity indoors can be just as important as controlling the temperature when it comes to staying cool and comfortable. But what exactly is the ideal humidity setting for your home?    What is humidity?...

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Wickenburg & Area

22755 Hwy 71 Congress Az 85332

928-684-5375