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
- 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
- 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