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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

Hot water module SMMSu


Using hot water preparation for low-temperature systems, highly efficient room heating or domestic hot water generation is possible. For combination with VRF outdoor units from the SMMS-e, SMMS-u, and SHRM-e model series. Available in two capacity sizes of 8.0 and 16.0 kW.


  • Efficient preparation of hot water for room heating + domestic hot water
  • Hot water preparation up to +50°C
  • Compatible with SMMS-e & SHRM-e outdoor units, max. 50% of the total capacity


  • Hot water module SMMSu, Refrigerant R410A
Heating capacity

8 - 16 kW

Dimensions (H/W/D)

580 x 400 x 250 mm

Water flow, min.

1,17 - 2,33 m³/h

Technical specifications: Hot water module SMMSu

Product benefits: Hot water module SMMSu

  • Water outlet temperature +25 to +50°C
  • Supply water temperature control
  • Two modules per system possible
  • Up to 50% of the connected total unit capacity
  • Connectable capacity with standard indoor units and SMMS-e, SMMS-u: up to 115%
  • Connectable capacity with standard indoor units and SHRM-e: up to 200%
  • Water pump, strainer & shutoff valves must be supplied externally
  • Not suitable for connection to BMS systems
  • Fresh-air duct unit & VN-HEXE heat exchanger cannot be connected in the same system


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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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