Commercial Air Conditioning Systems

Our commercial range of variable refrigerant flow systems offers the latest technology selected from the leading manufacturers. These systems allow the connection of multiple indoor units of varying types and capacities to a common refrigerant system. This can considerably reduce installation costs and also reduce the space required externally. Unlike systems using a secondary refrigerant these units benefit from direct expansion, inverter drive compressors and sophisticated electronic control, which enables the operating capacity of the system to closely match the required cooling and heating demand. This not only gives superb comfort levels but also ensures outstanding energy efficiency. Given the numerous advantages VRF technology offers it not surprising that it has become the preferred choice for many applications, these include:

Offices environments
Schools
Hotels
Hospitals
Retail Outlets
Restaurants
Variable refrigerant flow systems are divided into two basic categories, these are two-pipe and three pipe. Two pipe systems offer heat pump operation, which means that the system will either heat or cool, but will not allow simultaneous heating and cooling. This type of system is ideally suited to large open plan areas where it is advantageous to have a common operational mode. Examples being, retail sales floors and open plan offices. Three pipe systems offer simultaneous heat recovery, which allows the system to provide heating and cooling at the same time. Both types of system benefit from a modular outdoor unit format, which allows individual outdoor units to be combined on a common refrigerant line to give the required system capacity. The sophisticated electronic controls then operate the outdoor unit inverter compressors at the ideal speed to supply the required duty.

Key features:

Extensive range of indoor unit models and capacities
Air to air heat exchanger integration
Modular construction
Small footprint
Automatic configuration
Ease of installation
Energy efficiency
ECA qualification
Extensive control options
BMS integration
System design software
Diagnostic software
Call us to arrange a system survey and options package – 0845 1800238