Carrier Air Conditioning provide UK Chillers, Bms System, heating controllers and aircon units

The 42EM unit is a compact ducted unit designed for installation in plant rooms. It is available in eight sizes with two-pipe, two-pipe plus electric heater or four-pipe coils. The Atmosphera offers air flow ranges from 66 to 259 l/s, cooling capacities from 0.7 to 6.8 kW and heating capacities from 1.1 to 7.8 kW. The 42EM range is supplied either with AC or EC motor.

  • Different sizes with two-pipe, two-pipe plus electric heater or four-pipe coils, with an air flow range from 66 to 237l/s, a cooling capacity range from 0.7 to 6.8kW and a heating capacity range from of 1.1 to 7.8kW.
  • Decentralised compact ducted chilled-water fan coil system, designed for installation in plant rooms. This allows centralised service and maintenance.
  • Reliable and economical cooling and heating for light commercial and office
  • Low height of 250 mm.
  • Installation flexibility with two versions: modular or compact.
  • Compatible with the 35BD air diffuser range.
  • Air outlet modularity with different spigots.
  • Extremely low sound level in the ducting of the air distribution system.
  • Six-speed fan motor, offering a choice of several medium comfort speeds.
  • Available with low-consumption variable-speed EC motor (LEC).
  • High-pressure centrifugal fans, compatible with all main air distribution systems.
  • High-efficiency EU3 filter as standard.
  • Safe factory-installed electric heater for single or two-stage hot water heating.
  • Low water pressure drop with a valve mounted, compatible with all chiller pump kits.
  • Quick installation with factory-installed options (controls, valves).
  • Atmosphera size 09, 19, 29 and 39 is equipped with the variable-speed low-consumption LEC fan motor assembly, that is controlled by a 0 to 10 V signal, available with the Carrier NTC type electronic control.

Options & Accessories

  • Wall-mounted infrared receiver
  • Factory-mounted two- or four-way valves

Standard Controls

Electronic thermostat

  • 2 versions, A + B, with potentiometer
  • Automatic or manual three-speed selection
  • Automatic or manual change-over
  • Electric heat control
  • Comfort/economy/frost protection modes

HDB controller

  • Digital display or infra-red terminal
  • Unit grouping capability
  • Adjustable settings and parameters
  • Timer and daily scheduling

NTC communicating controller

  • Network communication
  • Aquasmart Evolution compatible
  • IAQ and DCV management
  • Motorised blinds a lighting control

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