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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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HVAC Maintenance Guide - An image of an attic serviced by Duggan's AC & Heating Repair in New Orleans.

The Ultimate Guide to HVAC Maintenance for New Orleans Homeowners

Maintaining a comfortable home in New Orleans depends on a reliable HVAC system. With the city’s hot summers and mild winters, your system faces constant demand. Proper HVAC maintenance is crucial for efficiency and extending the system’s lifespan. Regular checks and cleaning help prevent breakdowns, improve air quality, and reduce energy costs. This HVAC maintenance …

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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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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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How Long Does it Take to Replace an HVAC System in Louisiana - An image of new AC Parts behind a Duggan's AC & Heating van.

How Long Does It Take to Replace an HVAC System in Louisiana?

In Louisiana, a reliable HVAC system keeps us comfortable in every season. Replacing an HVAC system in Louisiana raises one key question: How long will it take? At Duggan’s AC & Heating, we focus on quick and efficient replacements. We proudly install RUUD systems, which offer dependable performance year-round. Understanding the replacement timeline helps us …

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What Is the Major Advantage of Mini-Split Air-Conditioning Systems? An image of someone pointing a remote at a mini-split.

What Is the Major Advantage of Mini-Split Air-Conditioning Systems?

Ever ask yourself, “What Is the Major Advantage of Mini-Split Air-Conditioning Systems?” – We’ll provide you with comprehensive insights into the benefits of choosing a mini-split system for your home or office, ensuring your decision is both informed and beneficial in the long run, and answer the burning question you have about the major advantage …

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