Choosing the correct commercial HVAC equipment not only guarantees that the facility is kept at a comfortable temperature, but also has a direct impact on the monthly utility bills you must pay. If you want to make your facility more energy-efficient, it’s important to learn more about the different types of commercial HVAC units available.
Whether you require HVAC installation for a new building or it’s time to replace an old unit, we can help. It’s critical to speak with a professional about your alternatives. The following are some of the most frequent types of commercial HVAC units:
1. Rooftop Units (RTU)
These are self-contained HVAC systems that are commonly seen in smaller commercial buildings. These all-in-one HVAC devices are connected to the building’s ductwork and deliver variable heating and air conditioning to a specified region. These units are designed to withstand weather conditions such as rain, wind, sun, snow, and more, and can be installed on flat-roof buildings.
A rooftop unit is a type of air handler that comes fully installed from the factory and changes the air and circulates it through duct systems. Some RTUs can either heat or cool, while others can do both.
There’s an air cover inside the RTU’s rectangular shell that lets outside air in to be conditioned. The air goes via dampers, which are rotating metal sheets that regulate airflow and force it through the filter, before being heated or cooled by coils. The air is sucked into the fan, which then blows it through the duct system, which transports it to the desired area.
2. Multi Split System – Ductless
These are suitable for big business sites because they contain many interior units connected to a single outside unit. This type of system allows you to link multiple interior units to a single outdoor unit. Larger facilities, such as retail stores, doctors’ offices, and restaurants, typically have these systems installed.
3. Split System – Ducted
Split systems are frequently connected to the ductwork of a building, such as in a residential unit. They are also appropriate for tiny commercial structures, such as modest offices, restaurants, or retail, because they are designed for residential buildings. Thermostats or DDC can be used to control each section.
4. VRF & VRV
VRF and VRV are two terms for the same commercial HVAC system. The names are frequently used interchangeably.
A refrigerant is used as the heating and cooling element in this system. This is an ideal HVAC solution for medium to large applications, such as hotels, workplaces, and retail stores, because it comprises a single condenser that can be utilized for several evaporators. VRV systems are divided into two categories and these are heat pump systems and heat recovery systems.