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  • VARI PRO™ ROOM CONTROLLER
    - DESIGNED FOR USERS

    Vari PRO™ room controller provides an amazing user experience. It gives direct feedback on energy consumption and service requirements for the user.
     
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  • VARI PRO™ ROOM CONTROLLER
    - DESIGNED FOR USERS

    Vari PRO™ room controller provides an amazing user experience. It gives direct feedback on energy consumption and service requirements for the user.
     
    Read more >
  • VARI PRO™ ROOM CONTROLLER
    - DESIGNED FOR USERS

    Vari PRO™ room controller provides an amazing user experience. It gives direct feedback on energy consumption and service requirements for the user.
     
    Read more >
  • PLEASANT INDOOR CLIMATE AND ENERGY EFFICIENCY
    BOX Vari™ -cassette fan coils are ideal for public spaces, hotels and demanding residential sites. Units are regulated by Vari PRO™ -wall controllers which are connected to the Service Next™ -service. These units, based on EC-technology, ensure the best internal ventilation, high efficiency and up to 80% savings in energy expenditure.
     
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  • PLEASANT INDOOR CLIMATE AND ENERGY EFFICIENCY
    GRAND Vari™ -fan coils and hotel convectors are ideal for public spaces, hotels and demanding residential sites. Units are regulated by Vari PRO™ -wall controllers which are connected to the Service Next™ -service. These units, based on EC-technology, ensure the best internal ventilation, high efficiency and up to 80% savings in energy expenditure.
     
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  • OPTION SELECTION PROGRAM
    Our portal system gives customers a centralized Service Next™ system, Option –selection program and, for our service contract customers, a maintenance monitoring solution.
     
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  • COMPREHENSIVE SERVICE, UNIT OPTIMIZATION AND SAVINGS
    Service Next™ brings our customers ease of use, reduced expenditures and makes total lifecycle management and optimization possible by allowing customers to react fast to change.
     
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  • RESEARCH, TESTING AND CUSTOMER ORIENTED APPROACH IN DESIGN
    Chiller Oy is one of Europe’s leading manufacturer of energy efficient and functional cooling and heating solutions. The high quality of our products is based on our own research and development in all aspects of the manufacturing process. Lifecycle assessment and material recycling is always considered throughout manufacture.
     
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  • PRECISION AND STANDARD AIR-CONDITIONING UNITS
    SMART Vari™ -systems offer optimal precision and standard air conditioning. The units are based on EC-fan motor solution, which improves efficiency ~ 10%. Over 50% energy savings are achieved with new compressor technology and electronic expanding valves. Units are available with either DX- or water radiator.
     
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  • HEAT PUMP SOLUTION DESIGN AND IMPLEMENTATION
    Chillquick Thermo™ is a revolutionary series of heat pumps which enable flexibility and energy efficiency as never before. Two-way units both chill and heat. Chillquick Thermo™ series can fulfill all site needs up to 2000kW. Chillquick Thermo™ -heat pumps can be connected to the Service Next™ -service.
     
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  • INNOVATIVE AIR-CONDITIONING SOLUTIONS FOR DEMANDING SITES
    Chiller Oy is one of Europe’s leading manufacturer of energy efficient and functional cooling and heating solutions. The high quality of our products is based on our own research and development in all aspects of the manufacturing process. Lifecycle assessment and material recycling is always considered throughout manufacture.
     
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  • FRESH NEWS FROM
    THE HVAC FIELD!
    At the Green Future magazine we report the current issues in the field, our projects, our customers and products.
     
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  • CHILLQUICK™ -WATER CHILLERS AND -COLD WATER STATIONS
    Modular solutions with free cooling and precise control of functions. Environmentally friendly and customer specified Chillquick™ -water chillers and cold water stations are manufactured from factory tested modules. Multiple standardized tests are carried out during assembly, in addition to a full scale test run with customer specified parameters.
     
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GRAND Vari™ and GRAND Vari™ PRO fan coils

The advantages of the GRAND Vari™ and the GRAND Vari™ PRO fan coil series are their quick installation, and ease of use and maintenance. The unit is primarily intended to operate as an air conditioning and a ventilation terminal in hotel rooms, offices, and fully eqipped residental houses. The unit only requires a fraction of the maintenance needed by standard fan coils. GRAND Vari™ and the GRAND Vari™ PRO is manufactured and tested at the Chiller factory in Finland.



Energy-efficiency at its best

GRAND Vari™ and GRAND Vari PRO™ offers energy efficiency at its best. For example, it only requires the same power as an single LED bulb to heat and cool a hotel room — between 3 and 11 W. There are two sections in the GRAND Vari™ unit´s patented EC grille: air is blown out of the upper section into the room, and the air intake is on the base of the unit. This solution provides a much better logarithmic temperature difference between the air and water. The innovation is based on fresh air intake and controlled outlet into the room via the same blower grille. The current solution consumes much less energy than the older models.

One or more units can be controlled by a single wall-mounted control unit. The EC motor facilitates energy saving and control from 0-100 %.

Pleasant indoor air

The EC grille produces a completely draught-free output by forcing the air up to the ceiling and around the room.
Condensation is extracted using a condensation pump or free drainage. The unit is incredibly compact and the blower is fitted with dampening to reduce noise levels. The fresh air from the ventilation unit is blown out via the same noise absorbing components. The total height of the unit is less than 250 mm, allowing for a low, wide output stream.

Trouble-free installation, use, and maintenance

The unit is exceptionally easy to install thanks to the fittings attached to the base plate that mounts the unit onto the ceiling. The unit mounting is pushed through the wall and the filter section´s grille is attached to the mounting. All of the unit´s interfaces are on its rear panel, making it quick and easy to connect. Nothing gets connected to the unit from the side, which ensures that the cooling radiator is as wide as possible. The filter can be cleaned with a vacuum cleaner or by washing it. It is conveniently located behind the hinged grille. The removable and easy-to-wash condensation tray ensures that the unit is free from bacteria.

Quality solutions

The GRAND Vari™ and GRAND Vari PRO™ fan coil series is manufactured using top-class materials. The starting point for the design is excellent energy efficiency and a low operating noise level. The unit´s carbon dioxide output and lifecycle costs are only a fraction of those of other products on the market. The GRAND Vari™ and GRAND Vari PRO™ fan coil series can be delivered ready-fitted with automation technology when needed.

Description of operations, activity diagram, and dimensions

Information is available on the unit´s pre-set programmes. Read more about the Options >

 
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