Vrf Ac System Pdf

A vrf air conditioning system is a particular type of heat pump air conditioning system in.

Vrf ac system pdf.

Desired comfort temperature and from the surroundings outside ambient temperature and according to that data it implements its logic in order to get to the desired comfort conditions. The operation logic of the vrf is fully built in inside the system and is proprietary for each vrf manufacturer. This refrigerant is conditioned by a single or multiple condensing units which may be outdoors or indoors water or air cooled and is circulated within the. Variable refrigerant flow vrf an hvac technology is a great solution for almost any k 12 educational facility.

There are a wide range of air conditioning systems available starting from the basic window fitted units to the small split systems to the medium scale package units to the large chilled water systems and currently to the variable refrigerant flow vrf systems. As a system variable refrigerant flow vrf has a lot to offer in terms of efficiency running costs flexibility in use and control. Vrf is also a. Like ductless minisplits vrfs use refrigerant as the cooling and heating medium.

As with any system it suits some buildings applications and climates better than others. The system gets inputs from the user e g. These systems not only use multiple indoor units installed throughout the house but also modulate their refrigerant flow to meet.