Understanding VRF System and When You Need One

Contractors from different trades and industries have probably heard of the VRF system. A VRF or variable refrigerant flow increases the functionality of your HVAC system by allowing the refrigerant to flow into the indoor unit based on the actual temperature demands.

The vrf system is widely used in many countries, typically in historical buildings, offices, schools, assisted living facilities, and various commercial spaces. The technology is available in the country for private and commercial air conditioning and large open plan areas.

The variable refrigerant flow system greatly increases the efficiency of your HVAC system because it provides individual temperature control in spaces. For example, doctor suites and hospital waiting rooms provide visitors and patients with the right ambiance to facilitate effective care.

How the VRF System Works

There is a complex mechanism behind the VRF system, which is typically a similar, but enhanced version of the traditional ductless mini-split HVAC system.  The variable refrigerant flow uses a heat recovery system to boost heating and cooling for indoor and outdoor areas.

The complex technology does this without air ducts, a common component of a traditional heating and cooling system. With a VRF system, a building can have several indoor spaces provided with a convenient temperature. In a typical setting, the central condensing unit is located outdoors.

The difference between the indoor and outdoor components is that the outdoor condensing unit can provide the heating and cooling of an area. The outdoor unit contains the compressor with the inverter-driven fan.

The speed of the component is adjusted through the power supply’s frequency. The refrigerant sent by the compressor is also dependent on the rates required by the system. However, the indoor unit sends the demanded temperature to the outdoor condenser, which triggers refrigerant flow to individual spaces inside a building.

The Advantages of Using a VRF System

The VRF system can provide superior comfort to a room because of its efficiency in customizing your indoor space’s heating and cooling requirements. A conventional HVAC system does not provide more features than the off option.

However, a variable refrigerant flow provides the right ambiance to any building space, and occupants are given the freedom to adjust temperature settings. Most VRF systems also have a flexible design because they come in different types and sizes.

The market offers compact systems for houses and commercial spaces with limited room areas, and there is high-capacity equipment for buildings with multiple rooms and units. Among other things, the VRF system is also energy efficient. The HVAC can help you save on energy expenses because it provides varying compressor speeds to deliver the required room temperature.

When Do You Need a VRF HVAC System?

A critical question for every home and commercial space owner is knowing when to shift to technology. For one, you can opt to switch to the VRF system if you want to have consistent comfort in your home or commercial space.

The technology is good at providing zoned heating and cooling, which is perfect for people and tenants who would like to have the right temperatures. Also, demands for energy-efficient equipment have been rising over the last decade because of monetary constraints. A VRF HVAC system is guaranteed to provide the right comforts while allowing you to personalize your living space and save money in the long run.

 Author Bio

Ester Adams is a farmer of words in the field of creativity. She is an experienced independent content writer with a demonstrated history of working in the writing and editing industry. She is a multi-niche content chef who loves cooking new things.