Split-systems

Centrifugal condensing units

FA Cooling only

FA

from 2.5 to 15kW
Mono, Bi & Tri Split

Air conditioning without outdoor unit: the unit is installed inside the building. Outside air is ducted to the unit to discharge heat in cooling mode or draw it in heating mode.

It can be combined with the various LTB air handling units: wall-mounted, cassette, ceiling-mounted console, ducted.

Attention

To ensure proper operation of the unit, precautions must be taken, particularly in the aeraulic area.

MI

from 2 to 7 kW

CI

from 3.3 to 8.8 kW

KI

from 3.3 to 12.3 kW

GI

from 2 to 17.5 kW

Indoor units

Applications

– Downtown premises (offices, shops, listed buildings, public buildings, etc.).

– Industry.

Product benefits

– Without outdoor unit (only 2 grilles).

– High available pressure allows long duct lengths.

– No need to lean against an exterior wall.

– Modular air inlet and outlet

– ON/OFF: easy to hold.

– Easy maintenance access via removable panels.

Refrigeration connection

– Maximum length: 20 m.

– Maximum gradient: 5 m.

– Units supplied preloaded for 4m connection

The power ratings shown opposite are total power ratings and apply to indoor air (at the indoor unit inlet) at +27°C / 50% RH (cooling mode). As a reminder, the power available to cool the air (sensible power) is equal to the total power less the power absorbed by the condensation of air humidity (condensates).

Condensation control

The “condensation control” option can be used in cooling mode in spring, autumn or winter, when the outside air temperature is below +20°C.

It prevents overcooling of the condenser by controlling the speed of the unit’s fan, adapting the air flow to maintain the condensing temperature at an optimum value.