Extractor Fan World Help

Extractor Fan World Help

The Best Extractor Fans

Best Fans

Post Lock-down Ventilation

Post Lock-down Ventilation

Home > Fans by Brand > Silavent Fans > Domus Ventilation HRX Centralised MVHR Unit

Domus Ventilation HRX2D Large MVHR Unit with Summer Bypass

Air Extraction: 406m3/hr | 113 L/s
Noise: 35dB(A)
Watts: 184w
Max Pressure (Pa) 450
Height: 633
Width: 935
Depth: 530
Weight: 20kg
Designed for use in larger properties with floor areas up to 275m² the HRX2D delivers up to 406m3/hr extraction, a carbon busting 94% heat recovery and offers an extremely low SFP of 0.61w/l/s. Compact and extremely light weight it is usually installed in the loft, airing cupboard or utility room.

Extracting stale air and moisture and replacing it with warmed fresh air, the HRX2D improves air quality, whilst reducing heating costs by transferring the heat from expelled air to the fresh incoming air via a polystyrene heat exchanger. this technology results in an energy efficiency of up to 95%.

Delivering up to 113L/s air extraction the HRX2D can handle the demands of a kitchen and up to seven bathrooms. Commonly used in domestic settings it is often specified in large houses.

Incorporating AMIE (Air Management for Indoor Environments) technology, the HRX2D is supplied complete with the remote 'Blue Brain' control unit (pictured right), which offers a host of features and makes commissioning much simpler.

The HRX2D energy saving performance exceeds Building Regulations (2010) Parts F and L, incorporating several user friendly features that maximise system performance such as 'Summer Bypass' which controls the heat level during warmer months, essentially turning the heat exchange unit off, so that incoming air is not warmed further.

Features & Benefits

  • Energy saving efficiency of up to 94%
  • Exceeds Building Regulations Part F and L
  • Sap Q listed and approved
  • Summer Bypass
  • Extremely low carbon SFP rating of 0.61 W/L/S
  • Superb airflow rate of 113 L/s @ 450 Pa
  • Suitable for houses with up to 7 wet rooms
  • Easy to wire controls
  • Lightweight & wall mountable
  • Fits inside a kitchen cupboard or loft space
  • Floor area up to 275m²

Control functions of the Blue Brain Control

  • set temperature activation point
  • set date and time
  • set humidity trigger point
  • adjust thermal summer bypass
  • copy program
  • select and edit program
  • escape function
  • save function
Domus Ventilation HRX2D Large Whole House MVHR Unit + Summer Bypass
RRP: £1,786.97
£1,162.52 inc vat
5 Working Day Delivery

Extractor Fan World : "One small step for Fans, One giant leap for Fankind"
We have over 21 years' experience in supplying electrical materials to both trade and end user customers.
Visit New Worlds! - Switches & Sockets - Lightbulbs - Consumer Units