What is a precision air conditioner?

A precision air conditioner is a device that creates a microclimate in equipment rooms.

 

The device resembles a cabinet and depending on the size (capacity), there are one-, two- or three-door cabinets.

The technical solutions used allow to maintain a constant level of temperature and humidity in the rooms serviced by such units. They do this by means of comprehensive air treatment:

  • Cooling
  • Heating
  • Humidification
  • Dehumidification
  • Supply of fresh air
  • Filtering

 

Precision air conditioners can be divided into two categories. Depending on air distribution:

  • with air supplied under the access floor
  • with an upward flow.
What is a precision air conditioner?

MONTAIR precision air conditioners are frequently used in: server farms, power amplifier rooms of UMTS and GSM transmitters, NOCs (Network Operations Centres), for cooling of computer racks, control rooms, power supply devices and practically anywhere where heat loads are extremely high and where there is a need to maintain constant temperature and humidity levels.

 

Thanks to carefully selected components, design solutions and manufacturing process, MONTAIR units can operate 365 days a year, although the device’s scope of operation is determined by its configuration, which is selected individually depending on functional needs.

 

MONTAIR precision air conditioners possess the required parameters thanks to the latest technical solutions, such as:

 

INVERTER technology: stepless capacity control of the compressor and of indoor unit fans.

Air cooling method – with the use of systems with direct evaporation of the refrigerant and intermediate systems which use chilled water systems.

Combined refrigeration systems – combining freon and chilled water systems within a single unit, allowing the use of free cooling to reduce operating costs.

FREE COOLING – indirect: the ability to cool rooms without the use of a refrigeration system. The refrigerant is cooled using the outside air.