The OSO Termo RS is an electric boiler suitable for space heating (radiators or UFH or both) and water heating via an indirect water heater.
 
The RS contains the boiler and control panel only. The boiler is suitable for connection to an S or Y plan system. Central heating pump, expansion vessel, programmer, thermostats and motorised valve are not included and should be supplied by the installer for connection with the boiler.
 
The RS is available as the RS-E with heat curve technology, or the RS-M with standard UK boiler controls.
 
The boiler is suitable for use as an additional parallel source or as an independent heat source. It is compact and easy to install.
 
Features include an easy to read digital temperature display, state of the art PCB control panel and RCD safety switch.
 
Termo RS is available in power outputs from 4.8 to 14.4kW.