Klima-Therm Group is a leading supplier and manufacturer of premium air-conditioning and ventilation systems both for professional use and individual consumers.

The four-star Best Western Grand Hotel has over 120 rooms, 8 conference rooms, a shopping arcade and is located in the very centre of Kielce.

During the renovation of one wing of the building, Klima-Therm Group supplied Fujitsu Airstage V-ll comfort air conditioning systems, consisting of 4 outdoor units and 31 indoor ducted units. There were also 3 Fujitsu Multi Split systems installed in the building, which serve office areas, and 2 Fujitsu Split units, which are responsible for air conditioning in the conference rooms.

Brant is a modern, comfortable facility located in the immediate vicinity of the Masovian Landscape Park. Just 20 km from the centre of Warsaw, the complex is one of the most attractive accommodation and training facilities near the Polish capital. The co-owner of the hotel designed according to a boutique concept is Jakub Weso?owski, an actor.

The hotel has four conference and banquet rooms with an area of about 580 m2; and 60 spacious, functionally furnished rooms with air conditioning provided by Klima-Therm by Clint chilled water system. The solution consists of 1 outdoor unit and 72 fan coil units (floor and ceiling units, cassette and wall-mounted units). The choice of these particular devices was determined by the key benefit of the system for the investor in the form of exceptionally quiet operation of the indoor units. The system was complemented by 2 Fujitsu Split air conditioners from the LM series.

An integral part of the building is a historic 19th century brick bunker connecting the cellars and the ground floor of both buildings, which was adapted to house the Fortezza Restaurant.

The usable area of the entire facility is 3,165 m2, of which 1,075 m2 is covered by the air conditioning system supplied by Klima-Therm Group. The company implemented a solution based on the Fujitsu Airstage VRF V-II system, which consists of 2 sets of models (5 outdoor units) supporting a total of 46 indoor units (ducted slim and compact cassette units). The building was also supplied with Klima-Therm by Clint condensing unit systems in the form of 5 units with a total cooling capacity of 76 kW. The contract was obtained through involvement in the project already at the stage of the discipline-specific working design, thanks to exemplary cooperation with the General Contractor, and finally as a result of overtaking the competition in the tender proceedings.

The three-star Atlanta Hotel, which has 37 rooms, 4 suites, a fitness zone and 2 conference and banquet rooms, is located 30 km from Bia?ystok and was built inside a converted motel of the same name.

The facility has been fitted with the Fujitsu Airstage VRF V-II comfort air conditioning system, consisting of 5 outdoor units and 54 indoor ducted, wall-mounted and cassette units. The total capacity of the system in cooling mode is 192 kW. During the renovation of the hotel, MCKS and MCKT air handling units by Klimor were also installed.

The Boss Hotel has 136 comfortable rooms and 17 modern conference rooms. One of the greatest advantages of the hotels is its picturesque location in the Masovian Landscape Park. The tranquil location of the hotel guarantees successful rest and relaxation for guests.

The investment was carried out based on 6 Fujitsu Airstage VRF V-II systems, consisting of 6 AJY126LALH outdoor units and 126 ARXB07GALH indoor ducted units. The total cooling capacity of the entire system is 240 kW.

Grafit Hotel is a four-star business class hotel located on the outskirts of Kielce, near the S7 Krak?w-Warsaw motorway. This two-storey building is distinguished by its interior design and elegant fa?ade. Business guests and independent travellers have at their disposal 46 comfortably equipped rooms and 4 two-room suites. The facility also boasts modern conference and banquet facilities adapted to over 300 people. The hotel infrastructure includes a restaurant, a bar and a Relaxation Zone with a bowling alley, a billiard room and a gym.

The air comfort of the guests of the Grafit Hotel is ensured by the Fujitsu Airstage VRF V-II air conditioning system in the form of 4 outdoor units connected to 55 indoor units. The total cooling capacity of the units supplied is 123 kW.

Description of the building: ground floor, 4 storeys
Total area: 8,000 m²
Total cubic volume: approx. 24,000 m³

Quantitative overview of the VRF system: VRF AirStage S, V and J series (126,4 kW) system, outdoor unit AO54 FJBMR (15,2 kW) × 2, outdoor unit AOY90 EPBMF (28 kW) × 2, outdoor unit AJYA126 (40 kW) × 1

Indoor units: wall-mounted unit ASY07 (2,15 kW) × 4, wall-mounted unit ASY09 (2,8 kW) × 3, wall-mounted unit ASY12 (3,6 kW) × 1, ducted unit ARYB09 (2,8 kW) × 3, ducted unit ARYB12 (3,6 kW) × 7,  ducted unit ARY7 (2,2 kW) × 1, ducted unit ARY9 (2,8 kW) × 1,  ducted unit ARY12 (3,6 kW) × 1, ducted unit ARY14 (5,3 kW) × 2

The four-star Mercure Bydgoszcz Sepia hotel is located in a historic tenement house from 1884 and a new five-storey building with a roof terrace.

Klima-Therm Group has supplied the Fujitsu Airstage VRF V-II comfort air conditioning system for all hotel rooms, consisting of 6 outdoor units and 82 indoor ducted units. Air conditioning in the historic part of the hotel makes use of the Klima-Therm by Clint chilled water system and Klima-Therm by Sabiana fan coil units.

This comfortable facility offers 78 rooms and 25 condos, as well as a professional SPA, swimming pool, saunas and bath houses, two restaurants, three conference rooms and a marina. The investment is distinguished by the interesting location of the hotel on the Bird Island situated on the Miko?ajskie Lake.

Picturesque views combined with the immediate vicinity of the marina and the centre of Miko?ajki are undoubtedly an asset of this hotel. The Klima-Therm by Clint chiller system takes care of the comfort of the air for the benefit of the guests staying at the Miko?ajki Hotel. The implemented solution consists of 39 fan coil units adapted for operation in both cooling and heating mode. Air conditioning is controlled throughout the building by means of the BMS-ModBus system.

Hotel Primavera Conference & SPA is a hotel complex, located 100 m from the sea in Jastrz?bia G?ra.

It has over 200 rooms, 10 conference rooms, a water park and a SPA. During the first two stages of thermal modernisation, the Fujitsu Airstage VRF V-III comfort air conditioning system (4 outdoor units and more than 100 indoor ducted, wall-mounted and cassette units) and the Fujitsu Split system (17 cassette units) were installed in the facility. Six Fujitsu condensing units were used for the air handling units.

Hotel Pu?awska Residence is a modern three-star hotel conveniently situated near the Warsaw Frederic Chopin Airport, 6 km from the centre of Warsaw, as well as in the vicinity of exit routes and express roads from Wroc?aw, Katowice, Krak?w, among others. The four-storey hotel offers 197 modern rooms and suites ranging in size from 20 to 50 m2, with work space, living area, sleeping area, a bathroom and often a kitchenette. Hotel Pu?awska Residence is also a modern conference centre. All four conference rooms and a spacious foyer are located on the ground floor of the hotel next to the restaurant designed for 90 people, a lobby bar and the Business Centre. There is also an underground garage and a fitness centre.

The facility has been fitted with the air conditioning system from the Klima-Therm product portfolio, which covered hotel rooms as well as the reception area, lobby and the restaurant. Two types of systems, the Klima-Therm by Clint chilled water system for the common areas and Fujitsu Airstage VRF V-II system for hotel rooms, guarantee comfortable conditions for all hotel guests. The total cooling capacity of the equipment installed is 407 kW, of which the VRF system?s capacity is 135 kW.

Różany Gaj Hotel is located several hundred meters from the Seaside Boulevard. The building was built in 1929 and was one of the symbols of luxurious summer holidaying in Gdynia before the Second World War. During the war, the hotel suffered extensive damage, while in 1990 it again opened its doors to guests under the name Antracyt. After many years of operation, the building was thoroughly renovated, with only its shape preserved, while the interiors were arranged in accordance with the latest trends and functional requirements.

The building consists of five above-ground storeys and an underground level. The hotel has 39 comfortably equipped rooms, a conference room, a restaurant, a swimming pool and a SPA. The entire hotel infrastructure is covered with a mechanical ventilation and air conditioning system provided by Klima-Therm Group. As part of the investment, 5 Fujitsu Airstage VRF V-II outdoor units connected to 67 indoor units, a Split type air conditioner and a Fujitsu recuperative air handling unit with automatic control and heater (UTZ-BD080A) were installed in the facility. Modular Klimor air handling units ensure adequate air exchange and air treatment in the SPA rooms, the conference room and the restaurant facilities.

Description of the building: ground floor, 3 hotel floors
Description of the premises: 47 rooms, hotel rooms and suites
Air-conditioned area: 760 m²
Total area: 9,160 m²
Air-conditioned cubic volume: 1,980 m³
Total cubic volume: 37,800 m³

Quantitative overview of the VRF system: VRF AirStage S series (112 kW) system, outdoor unit AOY90 EPBMF (28 kW) x 4
Indoor units: wall-mounted unit ASY07 do 12 (2,15-3,8 kW) x 47

The four-star Żubrówka Hotel in Białowieża is located next to the border of the Białowieża National Park, and it was built using traditional materials, such as stone, bricks and wood.

A section of the building was fitted with the Fujitsu Airstage VRF V-II comfort air conditioning system, with a total cooling capacity of 136 kW. The system consists of 4 outdoor units and 73 indoor wall-mounted units.

Four-star hotel located only 20 minutes' drive from the Old Town of Pozna?. Ilonn is a modern, four-storey building offering 77 comfortable rooms and professionally equipped conference facilities.

The building combines the latest trends in interior design with care for the natural environment, which manifests itself in an environmentally friendly approach to the solutions used. The air comfort of the guests to the Ilonn hotel is provided by energy-efficient air conditioning systems by Fujitsu in the form of Airstage VRF units from the V-II series (4 outdoor units, 84 indoor units) and J-II (3 outdoor units, 12 indoor units). The system is complemented by the Fujitsu Multi Inverter system, which supports 2 indoor units.

All indoor units on site are slim ducted units. The air conditioning system in the hotel operates in both cooling and heating modes, and all systems in the building are controlled by means of a central controller. The total air-conditioned area is 1,500 m2.

The Nadodrzański Dwór hotel complex in Nowa S?l was created as part of the renovation and extension of the old shooting range building. The first section of the building to be opened houses a restaurant, a banquet hall and a bowling alley.

Fujitsu Airstage VRF V-III units were installed there as the only source of heating. The entire system is centrally managed by a UTY-DTGY controller (4 units and 21 indoor cassette units) and a Fujitsu Split unit, KCO recuperator and 2 Fujitsu Waterstage heat pumps are used by the additional underfloor heating system. In the same section of the building, two VRF V-III units cooperating with two MCKS air handling units from the Klimor brand were installed.

Malinowy Raj is a four-star hotel located in the spa town of Solec-Zdr?j, in the immediate vicinity of the only mineral pools in Poland.

The rooms and apartments are equipped with 6 Fujitsu Airstage V-II air conditioning systems. Klima-Therm by Clint CRA/K640 chiller with serial heat recovery, which cooperates with Klima-Therm by Sabiana fan coil units and supplies coolers in air handling units, was installed to provide air conditioning in the lobby and treatment rooms. Additionally, 3 Fujitsu Split units dedicated for use in technical rooms were installed.

Point House investment was built at Aleja Wy?cigowa on one of the most attractive plots in Warsaw?s Mokot?w. This modern building has a total of 236 superior quality apartments, with sizes ranging from 34 to 123 m2. The building consists of seven storeys, while two dominants add variety to the structure. The upper floors offer picturesque views, which are infrequent in the developed parts of the city.

In the most prestigious part of the apartment building, the so-called tower, and on the top floor of the lower part of the building, in a total of 36 flats the air comfort is ensured by: the Fujitsu Airstage VRF V-II air conditioning system in the form of 4 outdoor units connected with 32 duct slim indoor units and 4 Fujitsu split air conditioners.

The QUBUS chain has been operating in Poland since 1996, constantly developing its group of modern hotels dedicated to business customers and independent travellers. QUBUS hotels are present in 14 Polish cities, including Legnica.

The four-star QUBUS hotel in Legnica is an 8-storey building. As a result of the modernisation work completed in 2014, the Fujitsu Airstage VRF V-II comfort air conditioning system, with a cooling capacity of 150 kW, was installed in the hotel. The system consists of 3 outdoor units (two AJY144LALH units and one AJY126LALH unit) supporting 67 indoor wall-mounted units. The system is controlled with wired remote controls.

The three-star Qubus Hotel is located in the centre of Zielona Góra, close to the old town and the Palm House. During the first stage of the building?s thermal modernisation, the Fujitsu Airstage VRF V-II comfort air conditioning system was installed, consisting of 3 outdoor units and 38 indoor wall-mounted and ducted units.

In the second stage, a VRF V-III system was installed, which consisted of an outdoor unit and 12 indoor wall-mounted units. The air conditioning in the hotel is managed by the UTY-DTGY central controller fitted with a touch screen.

Piotrkowska Residence is an elegant, yet intimate residential and service facility located in the heart of Białystok on Piotrkowska Street. It is an ideal place for those who value comfortable living conditions, modern design and advantages stemming from its central location.

Such a prestigious building could not go without a superior quality air conditioning system. Each apartment has an air-conditioned living room, and the commercial part of the residence was also equipped with air conditioning. The project uses a solution based on the Fujitsu Airstage VRF V-II system comprising 20 wall-mounted units with a capacity of 3.5 kW each, and indoor cassette units connected to 3 outdoor units with a total cooling capacity of 113 kW.

Szlak Bursztynowy Hotel is an elegant and luxurious complex beautifully situated just 150 metres from the beach in Jaros?awiec. The hotel offers 35 comfortable rooms and suites with contemporary furnishings and equipped with all the necessary amenities.

The building was provided with the Fujitsu Multi Split comfort air conditioning solution, which consists of 5 systems (39 wall-mounted units). The hotel has two restaurants, a conference room with the area of 400 m2 and a SPA & wellness complex, where Fujitsu Split cassette systems were installed.

Villa Bukietowa is an investment located in Warsaw's Mokot?w district within the main communication routes providing quick access to the city centre. The nine-storey apartment building consists of 68 comfortable and functionally designed flats with an area of 47 to 151 m2, equipped with Fujitsu air conditioning.

A solution based on the Fujitsu Airstage VRF V-II system with 5 outdoor units supporting a total of 59 indoor units was used in the facility. The total capacity of the system in cooling mode is 155 kW. The system is equipped with central air conditioning PC Controller with UTY-LNHY controllers. The contract was acquired through a tender procedure.

Woronicza Qbik is a modern loft-style residential complex, which is one of a kind in Poland. It owes its unconventional character to industrial architecture, perfectly matched to the environment. The complex consists of 4 buildings with different heights (from 6 to 11 floors). Among the 355 lofts and flats, there are one- and two-storey apartments. Woronicza Qbik also houses commercial and service premises located on the ground floor, which are covered by the Fujitsu air conditioning system.

The design of the air conditioning system includes 2 Fujitsu Airstage VRF J-series units, 9 VRF V-II 12 units and a total of 40 cassette evaporators. Klima-Therm Group also supplied 4 Fujitsu devices (AJYA72LALH and AJYA90LALH) for the air handling units. The total cooling and heating capacity of the onsite systems is 355 kW and 398 kW, respectively.