Product Code HRX2D

Ideal for larger developments, the HRX2D is a powerful yet highly efficient MVHR unit. Operation is automated with an integral humidistat to boost performance if necessary.

The HRX2D comes complete with Domus Ventilation’s unique Bluebrain® controller which is used to commission the system, but also allows home-owner management of system operation with settings such as Holiday Mode and a warning for filter replacement.

Easy and quick to install, commission and maintain, it also provides Specific Fan Powers as low as 0.57W/(l/s) and a high heat exchange efficiency up to 94%; lowering Dwelling Emission Rates for a higher SAP rating. Offering control functions such as frost protection, temperature and humidity control, auto thermal bypass and independent fan speed control, the Bluebrain controller boasts a full complement of air quality and commissioning controls for improved air comfort.

Listed on the SAP PCDB HERE

Key Features
  • Extremely low Specific Fan Power, down to 0.57W/(l/s)
  • Bluebrain control optimises the unit’s functionality and performance
  • Heat exchange efficiency up to 94%
  • Fits inside a utility room or loft space
  • Ideal for larger developments, with a floor area up to 250m²
HRX2D Data SheetPDF, 2.40 MB
HRX2D Installation ManualPDF, 674.98 KB
Specification Guide 2022PDF, 13.99 MB
ApplicationThermal BypassSpecific Fan Power (W/l/s)Air Flow (l/s)Heat Exchange Efficiency (%)
Kitchen +1 wet roomYes0.612194
Kitchen +2 wet roomsYes0.572994
Kitchen +3 wet roomsYes0.623792
Kitchen +4 wet roomsYes0.704592
Kitchen +5 wet roomsYes0.825391
Kitchen +6 wet roomsYes0.986190
Kitchen +7 wet roomsYes1.156990
Speed SettingSound Power Levels dB re 1pWSound Pressure (dB(A) @3m)

Key Features of the HRX2D

Extremelley quiet whilst in operation

Very quiet in operation, down to 35dB(A)

Incorporates an advanced BlueBrain controller

Manage the system operation with settings such as Holiday Mode and a warning for filter replacement.

Whole house sytsem

Supports kitchen and up to seven wet rooms. Floor area 250m2

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