Which HVAC System is Best for Your Commercial Building?

If you’re a business owner with a commercial building, then you know that you need to have a good HVAC system in order to keep your customers and employees comfortable. But with all the different types of HVAC systems for commercial buildings, which system is right for your facility? Here’s a rundown of the different types of commercial HVAC systems for commercial buildings and what each HVAC unit is best suited for.

Variable Refrigerant Volume or Variable Refrigerant Flow Systems?

If you’ve ever been in a large commercial building with multiple air-conditioned zones, chances are it was cooled by a Variable Refrigerant Volume (VRV) or Variable Refrigerant Flow (VRF) system. Variable Refrigerant Volume and Variable Refrigerant Flow Systems are types of commercial HVAC systems that larger industrial and commercial buildings utilize with one condenser unit and multiple evaporator units. These systems are designed to provide efficient cooling (or heating) for large buildings with multiple temperature zones. These types of commercial HVAC systems are typically used in office buildings, hotels, schools, and other large commercial buildings.

By using a variable-speed compressor, VRV/VRF systems can adjust the flow of refrigerant to match the air conditioning or heating load of each individual zone. This results in significant energy savings compared to a traditional HVAC system, which tends to be oversized and operates at partial capacity most of the time.

Single-Split System

A single-split commercial HVAC system is a type of HVAC equipment for commercial buildings that is composed of a single outdoor unit that is connected to one indoor unit. A single split system is typically used in smaller commercial spaces, such as office buildings and retail stores. Single-split systems are a popular choice for businesses because they are relatively affordable and easy to install. While single-split systems are a good option for small businesses, they may not be powerful enough to effectively cool or heat large commercial spaces.

Multi-Split System

A multi-split commercial HVAC system is one of the types of HVAC systems for commercial buildings that are typically used in large spaces. This kind of HVAC system is designed to provide heating and cooling for a large area by using multiple indoor units that are connected to a single outdoor unit. This allows the HVAC system to evenly distribute climate-controlled air throughout the space, making it more comfortable for occupants.

Additionally, these commercial air conditioning systems can be customized to meet the specific and varied heating and cooling needs of a space. For example, a multi-split HVAC system can provide extra cooling for areas that are prone to heat buildups, such as server rooms or kitchens, while also delivering maximum heating for areas that are particularly cold, such as drafty warehouses or retail stores. Ultimately, these systems offer a versatile and energy-efficient way to maintain comfortable conditions in large commercial spaces.

Variable Air Volume System

A variable air volume (VAV) HVAC system is one of the types of commercial HVAC systems for commercial buildings that uses a variable-speed blower to control the volume of conditioned air that is delivered to a space. The speed of the blower is varied based on the cooling or heating needs of the space, which helps to save energy and improve comfort levels.

VAV systems are typically best suited for smaller, multi-room commercial spaces. This is because they can more easily maintain consistent temperatures in multiple rooms since each room has its own temperature sensor. In contrast, larger commercial spaces often require a central VAV system, which can be more difficult to control.

Constant Air Volume Systems

A constant air volume (CAV) system is amongst the types of HVAC systems for commercial buildings that regulate the airflow in space by maintaining a constant volume of air. This is in contrast to a variable air volume (VAV) system, which varies the airflow in response to changes in temperature or occupancy. CAV systems are typically used in large, open commercial spaces such as performance or exhibition halls. The main advantage of a CAV system is that it is simpler and less expensive to install than a VAV system. 

Additionally, CAV systems are more energy efficient than VAV systems because they do not require the use of damper motors to regulate airflow. As a result, CAV systems are often the best choice for large commercial spaces.

Commercial HVAC System Installation Services

If you are looking for a new commercial HVAC system, it is important to consider all the types of HVAC systems for commercial buildings. The best system for your building will depend on a variety of factors, including the size and layout of your building. Hans Heating and Air can help you find the perfect system for your business. We offer a wide selection of commercial HVAC systems from some of the top manufacturers in the industry, and our experienced team can help you choose the system that is right for your needs. 

Contact us today to learn more about our commercial HVAC systems or to schedule a consultation.