Types of HVAC Systems for Commercial Buildings

When it comes to heating and cooling commercial buildings, there are four main types of HVAC systems. Each system has its own unique benefits and drawbacks, so it's important to choose the right one for your business. In this blog post, we will discuss the details of each type of system so that you can make an informed decision about which one is best for your business. At Howard Services, we provide commercial HVAC installations throughout Jacksonville, St. Augustine, Orange Park, and Middleburg. Contact us today to request an estimate!

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Single-Split System

A single-split system is the most common type of commercial HVAC system. It consists of one outdoor unit and one indoor unit, which typically hang on the wall. This system is ideal for businesses that need to cool a small area, such as a single office or conference room.

Single-split systems are very common for smaller commercial spaces and server rooms since they are designed to heat and cool individual rooms. Larger commercial spaces will typically need something with a bit more power.

Multi-Split System

A multi-split system is similar to a single-split system, but it features multiple indoor units that can be controlled independently. This system is ideal for businesses that need to cool multiple areas simultaneously.

It's important to note that each of the indoor units in a multi-split system must be the same size and type. For example, you can't mix and match wall-mounted units with floor-mounted units.

Multi-split systems offer a few advantages over single-split systems. First, they are more energy-efficient because each indoor unit can be set to a different temperature. Second, they are more flexible because you can add or remove indoor units as needed. Finally, multi-split systems are less likely to break down because there are multiple outdoor units, which means that if one unit breaks down, the others can continue to operate.

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VRF or VRV System

VRF (variable refrigerant flow) and VRV (variable refrigerant volume) systems are two of the most advanced types of commercial HVAC systems. They both use inverter technology to achieve maximum efficiency and flexibility.

VRF systems are ideal for businesses that need to cool a large area, such as an entire office building or shopping mall. VRV systems are ideal for businesses that need to cool a small area, such as a single office or conference room.

VAV or CAV System

VAV (variable air volume) and CAV (constant air volume) systems are also very common types of commercial HVAC systems. They both use a variable-speed fan to achieve maximum efficiency.  The difference between the two is that CAV systems have a constant airflow through each room, while VAV systems can adjust their output depending on the needs of each space.

A constant air volume system circulates a constant amount of air throughout the space. This means that the system is always working at full capacity, which can waste energy. However, this type of system can be effective in large open spaces with minimal windows, such as exhibition halls.

CAV systems are common in industrial and manufacturing settings because they can provide a consistent environment for workers. However, because they are not very energy-efficient, they are not as common in commercial settings.

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Commercial HVAC infographic

Howard Services is a family-owned and operated business that has been providing complete HVAC services for more than 50 years. Our team of experienced commercial HVAC contractors can help you choose the right system for your business and install it quickly and efficiently. Contact us today to request an estimate!

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Howard Services Air Conditioning

1009 Vine Street
Jacksonville, Florida 32207

P: (904) 274-3879

service@howardserviceshvac.com

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