NIBE Group

Double plate heat exchanger from NIBE AirSite

GreenMaster-XXL is designed to use two plate heat exchangers in series which substantially increases energy efficiency. The supply air passes in a straight air stream through the heat exchangers and then through the section-/bypass dampers. The exhaust air vertically passes the heat exchanger in two steps and condensates much more efficiently than what a counter flow heat exchanger is capable of. By this layout, the heat exchangers are also easier to clean.

GreenMaster-XXL does not transfer any odors between the exhaust and supply air.

It is delivered with sectional defrosting as a standard function.

For more information about GreenMaster-XXL or NIBE AirSite's other air handling units, please consult the product catalog to the right under "More information" or contact NIBE AirSite.

Documentation GreenMaster XXL


  Description Uploaded
Download Transport- and installation manual IHB GreenMaster Transport- and Installation Manual (SE) 2020-10-14
Download GreenMaster User manual OHB GreenMaster User Manual (SE) 2020-10-14
Download Service manual SEM GreenMaster Service Manual (SE) 2020-10-14
Download MODBUS register list GreenMaster MODBUS TCP Register List GMA/GMXXL v26 (ENG) 2021-03-08

Program files


  Description Uploaded
Download Setupformulär T03-2_GMXXL_v2.65 (For units with controller T03-2) 2018-12-21
Download Setupformulär T03-3_GMXXL_2811 (For units with controller T03-3) 2020-05-07
Download Visual Viewer Visual Viewer v1.1 (Installation program for setup forms) 2019-11-20

More information

NIBE AirSite GreenMaster Online catalog