Types of Commercial HVAC Systems

Types of Commercial HVAC Systems

Commercial HVAC systems are the backbone of any workspace, ensuring a comfortable and efficient atmosphere for everyone. These systems are designed to maintain optimal indoor air quality, temperature and humidity levels. They play a pivotal role in enhancing the overall well-being of your employees and customers. They also contribute to the efficiency and success of your business.

Not every company or building is alike. And the same goes for commercial HVAC systems. There are numerous types of systems with their own advantages and disadvantages. Do you know what type of commercial HVAC system your building has?

Rooftop HVAC Units

Rooftop HVAC units are a popular choice for many businesses. These systems are installed on the roof, saving valuable indoor space for office and storage necessities. Commercial rooftop HVAC units are also packaged units, meaning all of the components are grouped together in one collective unit. But more on packaged units later.

Some advantages of rooftop units include efficient cooling and heating, easy maintenance and access for technicians and better noise reduction and security due to its location. In addition, rooftop units are suitable for a wide range of commercial applications, making them a popular choice.

However, these units may not be ideal for all situations, such as buildings that might not be able to support the units’ heavy structure or even buildings that are located in areas with frequent inclement weather. It’s essential to consult with experts like Mazza Mechanical to determine if rooftop units are the right fit for your needs.

Split HVAC Systems

Split HVAC systems are a common choice for smaller commercial spaces and consist of a connected indoor and outdoor unit working together to provide climate control. These units are great for buildings with many rooms or offices as each individual can control the temperature in any individual space.

These units are typically low cost and easy to install, are great for temperature control in various zones and are suitable for retail stores, offices and restaurants. In addition, they’re super quiet and easy to clean due to their compact indoor structure.

On the other hand, since split-system HVAC units are both indoor and outdoor systems, they do require more space. This outdoor unit is grounded instead of elevated—such as a rooftop unit—it will be visible to all. Because of this, not everyone likes the look of an outdoor unit.

VRF Systems

Variable Refrigerant Flow (VRF) systems are known for their energy efficiency and zoning capabilities. They consist of one main outdoor condensing unit and multiple smaller indoor units. The larger outdoor unit controls the amount of refrigerant to the smaller units indoors.

VRF systems use precise temperature control for various areas, help reduce energy consumption and are ideal for larger commercial buildings with diverse heating and cooling needs.

However, VRF systems are known to have higher installation cost due to their size. Because of this, they require a lot of space in order to function properly. However, with the right maintenance from Mazza Mechanical, your unit can continue to run smoothly and efficiently for years to come.

Packaged HVAC Units

Packaged HVAC units are compact systems that house all components in one unit, often installed outside the building. Instead of having separate indoor and outdoor units working together, both the units are combined into one, making it much more energy efficient.

Some advantages of packaged HVAC units are their space-saving design, their efficient cooling and heating capabilities and their versatile applications for businesses with limited indoor space. These units can sit in one room, outside in its own area or even on the rooftop.

Because these units are typically housed outdoors, weather can play an important role in the maintenance and upkeep. This might not be of concern for some businesses. However, it could become a hassle for businesses in inconsistent or humid weather conditions.

Chilled Water Systems

Chilled water systems use a steady flow of water as its secondary refrigerant to transfer heat for cooling and heating. They are commonly found in large commercial buildings as they often take up more space.

Some advantages of chilled water systems include their excellent temperature control, their efficiency and cost-effectiveness for large spaces, and their sustainability options for more eco-conscious businesses.

Since the systems use ambient air from outside, these systems won’t be beneficial if outside temperatures rise to high levels. Additionally, chilled water systems take up more space and contain more parts, meaning it’s more to maintain and upkeep.

Let Mazza Mechanical Help You Pick the Right HVAC System for Your Business

In the world of commercial HVAC systems, making the right choice is essential for your business’s success. At Mazza Mechanical, our hard-working and experienced team is dedicated to ensuring your commercial space remains comfortable, efficient and conducive to productivity.

Ready to explore the best HVAC solution for your business? Reach out to Mazza Mechanical today for expert advice, installation, maintenance and all your commercial HVAC needs.

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