Hotel Kartika Wijaya,
Kota Batu – Indonesia
Kartika Wijaya Hotel, Batu – Indonesia is a four-star hotel has 83 rooms and villas. Built in 1891 using the Dutch architecture, so this a hotel with the nuances of the Dutch colonial era.
PT Graha Mitra Abadi is a distributor of heat pump water heater has installed 7 units all-in-one unit of heat pump water heater for hot water needs of the hotel.