A significant weight reduction compared to previous model, up to 44% with Large module, allows an easier installation and transportation of the unit.

New WY and WR2 model grants top of the class EER and COP performances.

Energy efficiency has been improved for both single and double module, in Cooling and Heating, up to +34%.

This type of systems is among the most effiencient in the world, thanks to high performances and constant temperature attributes of geothermal application.

New YLM water condensed outdoor units are equipped with an automatic flow rate control system, which allows reduction of pumping consumption when the system works in partial load conditions.

Flow rate control is performed by a 0-10V signal, which controls the regulation valve by shutting or opening it (field supplied).

Thanks to factory setting water circulation pumping is performed even during temporary blackout.

WY and WR2 lines VRF CITY MULTI systems have all the benefits of the Y series, using water evaporation condensing units.

Water heat source condensing units offer the advantage of being installable inside the building, for even greater installation flexibility with practically no limitations for the dimensions of the infrastructure.

Depending on the capacity of the outdoor unit, up to 26 indoor units can be connected to a single condensing unit, while up to 50 indoor units can be connected to a modular system with individual user and/or centralized control.

The two-pipe system allows the system to transition from heating to cooling mode and vice versa, for superior comfort in all zones.

Njësitë e jashtme të linjave WY dhe WR2 janë të përshtatshme për aplikime gjeotermale. 

Një instalim gjeotermik përdor tokën si një burim nxehtësie në dimër dhe si një lavaman nxehtësie në verë. 

Duke përdorur sondat gjeotermale (këmbyesit e nxehtësisë) së bashku me sistemet VRF CITY MULTI WY dhe WR2, nxehtësia mund të nxirret nga toka për t’u ngrohur në dimër dhe të shpërndahet në tokë për t’u ftohur në verë.