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A wall-mounted air conditioner, showcasing how mini splits work, releases cool air above a window with light-colored curtains. Sunlight streams in through the window, creating a bright and airy environment. The airflow is visible as soft, wavy lines below the unit.

How Do Mini Splits Work?

If you’re exploring options for cooling and heating your home, you’ve probably come across mini splits, also known as ductless systems. But how do mini splits work exactly? As a trusted AC repair and installation company serving New Orleans, Metairie, Gretna, Belle Chasse, and more, Duggan’s AC & Heating is here to explain everything you …

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A compact white humidifier with a clear water tank is placed on a windowsill indoors. The window in the background shows droplets and a blurred view of the outdoors, indicating a rainy day. Considering how does a dehumidifier work, this scene captures its opposite—a device adding moisture to the air.

How Does a Dehumidifier Work? Everything You Need to Know

High humidity levels can make your home feel uncomfortable and may even contribute to health issues and property damage, especially in Louisiana where the climate is notoriously humid. While air conditioners help reduce humidity as part of their cooling process, sometimes an additional solution is needed. That’s where dehumidifiers come into play. But how does …

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how to reduce allergens in home - An image of a dirty and clean filter side-by-side to one another

Effective Ways to Reduce Home Allergens: Your Guide to a Healthier Living Space

Maintaining a home free of allergens is essential for the well-being of your family. At Duggan’s Air Conditioning & Heating, we understand the impact allergens can have on your health and comfort. Allergens, such as dust mites, pollen, pet dander, and mold spores, can trigger allergic reactions and exacerbate respiratory issues. Fortunately, there are several …

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how do ac systems work - An image of an outdoor unit.

The Science Behind HVAC Systems: How They Really Work

Understanding how AC systems work involves diving into the fascinating world of engineering and physics. Heating, ventilation, and air conditioning (HVAC) systems are marvels of modern technology that play a crucial role in maintaining comfortable indoor environments. This blog will explore the principles and mechanisms that make HVAC systems efficient and reliable, emphasizing the benefits …

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AC Unit Lifespan - An image of a dirty AC filter.

Maximize Your AC Unit Lifespan with Expert Tips

Ensuring your HVAC system runs efficiently for years doesn’t just happen by chance; it requires proactive maintenance and understanding the right practices to extend its lifespan. At Duggan’s Air Conditioning and Heating Repair, we specialize in keeping your system in top shape, significantly enhancing the AC Unit Lifespan and preventing costly repairs. Whether you’re in …

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An image of a Energy Efficient Ruud HVAC System in New Orleans, LA.

Discover the Advantages of Upgrading to Energy-Efficient Ruud HVAC Systems

In today’s world, the push towards energy efficiency is more than just a trend—it’s a necessity. Upgrading your home’s heating, ventilation, and air conditioning (HVAC) system to an energy-efficient model from Ruud can provide significant benefits not only to your wallet but also to the environment. At Duggan’s Air Conditioning & Heating Repair in New …

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