S-THERM+ 2 INDOOR UNIT
S-THERM+ Series has been specially designed for cold climate. It can work at ambient temperatures down to -20 °C. The basic philosophy of this series is to satisfy all heating requirements during the frosty winter and allow cooling during sweltering summer and autumn. The EVI Scroll compressor is equipped with steam injection technology for more economic performance. Higher efficiency is achieved by using a two-stage cooling circuit, which also increases heating performance. S-THERM + Series units can easily achieve outlet water temperatures up to 60 °C.