Whole House Extract Unit - Heat Recovery Unit


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  • ALTAIRbdp532
  • ALTAIRbdp547


  • <strong>Single Dwellings</strong>

    Single Dwellings

  • <strong>Multi dwelling blocks</strong>

    Multi dwelling blocks

  • <strong>Heat Recovery Unit</strong>

    Heat Recovery Unit

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Low energy heat recovery unit with a high-efficiency heat exchanger (up to 88%) to provide a constant supply of fresh tempered air into the living spaces. The incorporated humidity sensor, constantly monitors and controlls
the humidity level, meaning no user intervention required.
Manual mode with up to three adjustable speeds is also possible.
Its low profile and light weight allows fitting into false ceiling in horizontal position (ALTAIR 120H & ALTAIR 160H) and into a vertical wall (ALTAIR 120 V), especially into technical walls ready to enclosure embedded tanks.
As humidity rises and falls, the motor speed adjusts proportionally. This controls condensation quietly and efficiently, reducing the periods of time
when the system operates on maximum speed, saving energy.
Our constant flow technology delivers the required airflow at all times.
Altair is equipped with high efficieny G4 (ISO coarse 65%) filters for supply and extract.
The control switch included, allows the user to select the working mode of the unit (manual or automatic) and indicates when the filter needs replacing.
ALTAIR units can be managed through Building Management Systems via Modbus RTU.
When using the SPCM communication module (accessory, not included) user can manage the ALTAIR unit via any device connected to internet.

• Counter-flow heat exchanger with up to 88% thermal efficiency.
• Low-consumption EC motors.
• Centrifugal forward curved impeller.
• EPP body.
• 4 nozzles ø100 mm (ALTAIR 120).
  4 nozzles ø125 mm (ALTAIR 160).
• Inlet filter:
  G4 (ISO coarse 65%).
  Option, M5 (ISO ePM10 50%).
• Extract filter G4 (ISO coarse 65%).
• Modbus communication.


  • ALTAIRbdp506

    Remote control included in the product
    Allows regulation of:
    • Speed.
    • Manual or automatic mode.
    • Filters alarm.

  • ALTAIRbdp487

    Ultra compact design:
    Installation of the unit vertically on the wall (with concealed pipework) orhorizontally in a false ceiling. Possibility of installation in the kitchen cabinet.

  • ALTAIRbdp481

    Mounting flexibility
    Possibility of changing the outlet nozzle 90º.

  • ALTAIRbdp531

    Through the optional SPCM-ALTAIR module, the unit can access Connectair: S&P’s IoT platform that allows to monitor and control the system via cloud. Module non-compatible with the included remote control.

  • pdf_ins1 Ins_ALTAIR_120_160_H_en 1.75Mb
  • pdf_ins2 Ins_ALTAIR_120_V_en 1.90Mb
  • Product Datasheet EN_ALTAIR 2.47Mb

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