WALL-MOUNTED HEAT PUMP & AIR CONDITIONER Tosot is your reliable and consistent companion in extreme temperatures, whether hot or cold. The Lomo Plus series is one of the most energy-efficient mini-split heat-pump systems. The units are extremely quiet and Wi-Fi ready, with an unrivaled 38 SEER and 15HSPF rating from the AHRI. They are stage inverter-driven mini-splits that use R410A refrigerant and are designed to provide heat below -30 ° C. The stylish indoor unit panel will fit in with any decor. Capacity of 9,000, 12,000, 18 000 & 24,000 BTU  with up to 38 SEER.