Етнографски комплекс „Рачев хотел Резиденс” – с. Арбанаси
Design and construction of water cooling and heating installations with heat pump water cooling unit and oil boiler with total cooling capacity 340kW and heating capacity 1000kW, indoor units - convectors for outdoor installation, ventilation and air conditioning through duct network and duct air conditioning chambers with a total flow rate of 100 000m3/h, waste heat recovery system.
Хотелска част 7 крила – климатизация и отопление, ресторантска зала и винарна – вентилация и климатизация, кухненски и обслужващи помещения – вентилация, общи помещения – вентилация и климатизация, фитнес център, конферентни зали, отопление открит басейн.
*The complex is distinguished by its exceptional architecture for Bulgaria, known to specialists as the "Arbanashka House" type, in the style of the many surrounding churches and monasteries built during the Tarnovo Kingdom. The project has been protected before the Ministry of Culture.