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AIR-COND Klimaanlagen-Handelsgesellschaft m.b.H.

Haushamer Straße 2
8054 Graz-Seiersberg, AUSTRIA

+43 316 80 89

+43 316 82 63 71

VRF indoor units

VRF indoor unit product details

Fresh-air duct unit SMMSu


Fresh-air duct unit for combination with VRF outdoor units from the SMMS-e and SMMS-u model series (sizes 112 and 128 for SMMS-u only). Pre-heating or cooling function in combination with other indoor units. Available in five capacity levels from 14.0 to 40.0 kW.


  • Perfect solution for additional inflow of fresh air
  • Pre-heating and pre-cooling function
  • Can be used in combination with other VRF indoor units


  • High-wall unit 10 kW, Refrigerant R32
Cooling capacity

14 - 40 kW

Sound pressure level (low/medium/high)

31 - 42 dB(A)

Dimensions (H/W/D)

327 x 1430 x 750 - 477 x 1430 x 900 mm

Heating capacity

8,90 - 25,20 kW


760 - 3060 m³/h

Technical specifications: Fresh-air duct unit SMMSu

Product benefits: Fresh-air duct unit SMMSu

  • High energy efficiency
  • Can be integrated unseen into false ceilings
  • Self-cleaning function
  • Low-noise 5-step fan
  • External, static pressure can be set up to 200 Pa
  • Auto diagnostic system
  • 100% fresh air processing
  • Can be regulated from +16 to +27°C in cooling and heating mode
  • Wide operating range: air-intake temperatures from -10°C to +46°C
  • Can be realized with up to 30% of total system output
  • Diversity from 80% to 110%
  • Air intake from behind
  • Customized external air filter settings
  • TCB-DP40DFP-E drain pump optionally available
  • External receiver kit for infrared remote control possible
  • Can be combined with all cable remote controls
  • Cannot be combined with VN-HEXE or hot water module
  • Automatic restart after power blackout adjustable


Ask our experts

Functions of air conditioners

Depending on the model and as per the description on the previous pages, Toshiba air conditioners have the following functions:

Cooling: This unit has a cooling and dehumidifying function.

Heating: This unit has a heating function.

Hybrid inverter control: Continuously adjustable power regulation.

Rotary compressor: Stability and high efficiency.

Twin-rotary compressor: Long-lasting, quiet, and highly efficient.

Dust filter: Washable filter for coarse contaminants.

IAQ filter: Fine filter made from natural materials.

Active carbon-catechin filter: Cleaning filter with green tea enzymes.

Plasma filter (pure mode): Electrostatic filter system.

Temperature control at 8°C: Frost protection function for unoccupied rooms.

Air ionizer: Negative ions trap contaminants in the air. Dust, pollen, and smoke particles are neutralized.

SUPER ionizer: Intensive air purification using negative ions.

Self-cleaning function: Active use of condensation for cleaning.

Auto mode: Automatic selection of cooling and heating modes.

Hi Power: For generating a very strong air flow to quickly reach the desired temperature.

Auto diagnostics: Checks that the unit is in perfect working order.

Eco mode: Energy-saving function.

Quiet mode: Particularly low noise level – whisper mode.

Comfort sleep: For gradually increasing the temperature by 2°C until morning.

Power selection: Power limitation and thus energy savings of 25, 50, or 75%.

Floor mode: Natural underfloor heating effect for increased comfort.

Preset mode: Activates individual settings at the push of a button.

One-touch mode: Fully automated operation in accordance with your requirements.

WiFi - capable: Optional control of the unit using your smartphone.

Weekly timer: Up to four settings per day and seven per week.

Timer: Individual programming of on/off times.

Automatic restart: Following a power failure.

Off timer: For switching off the unit at a selected time (30 min –12 h).

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