Inverter type split system Siena DC RTSI-09HN8 kit Royal Thermo NS-1598320

"Siena DC inverter split systems are the perfect combination of price, reliability, and modern technology. The classic design of Siena DC split systems will suit any interior, while the inverter will ensure a comfortable climate in hot summer, in the off-season, and in winter with minimal noise levels. Thanks to the indoor unit self-cleaning function, bacteria do not accumulate in the air conditioner, moisture and unpleasant odors are eliminated, and the self-diagnosis system ensures proper system operation. Optionally, Siena DC inverter split systems can be equipped with an additional Wi-Fi module for control from any device from anywhere in the world."