VRF systems
The obvious solution for medium and larger buildings. One high capacity outdoor unit powers a combination of indoor units. VRF or variable refrigerant flow ensures the right heating or cooling at each indoor unit more»
Product selector
A step by step guide to select the right unit or system. The program lets you print out a unique datasheet for your selected solution. more»
E-solution
Mitsubishi Heavy Industries has announced a new version of its E-solution software tool which allows air conditioning application engineers to design and specify complete variable refrigerant flow (VRF) systems in minutes more»
KX6 VRF Systems
Re; Building Regulations Part L2
Capturing this waste energy means the heating/ cooling requirements of the building are reduced, so smaller size plant can be selected, savings can be made in long term energy consumption, and carbon emissions are reduced.
The inclusion of the SAF energy recovery ventilation units in the building design will reduce the total amount of carbon emissions and will make a significant contribution towards compliance with the criteria of Part L2.
Model No. |
Air Flow M³/h |
| SAF250E4 | 250 |
| SAF350E4 | 350 |
| SAF500E4 | 500 |
| SAF800E4 | 800 |
| SAF1000E4 | 1000 |
The Part L2 (April 2006) Regulations limit the amount of electrical/gas power to be used to provide heating or cooling in commercial buildings. Therefore the building designer needs to select energy efficient heating/cooling equipment, and to minimise energy losses through ventilation systems.
The SAF recovers heat energy which would otherwise be exhausted to atmosphere, and uses this energy to warm the air entering the building. The reverse happens in warmer climates, where the exhausted cool air is used to partially cool the incoming air.
