• Nuaire's award-winning range of MRXBOX95 heat recovery systems are designed to provide optimised, balanced supply and extract mechanical ventilation with heat recovery. The MRXBOX95-WH1 is our most powerful unit, capable of ventilating medium to large properties with up to seven wet rooms.

    This high duty system has ultra-low Specific Fan Power (SFP) and will recover up to 95% of heat which would normally be wasted, both of which will help you meet the Code for Sustainable Homes level 3 or above and achieve a high score on SAP Appendix Q.

    The MRXBOX95-WH1 incorporates the latest generation of low voltage DC fans to provide ultra-quiet running and long life motors. The DC fans will also reduce power consumption, operating costs and life cycle costs.

    This system has the facility to commission the supply and extract fans independently, and front-facing high efficiency filters make maintenance hassle-free with no tools required. Also available in opposite handed format

    Features & Benefits:

    • Lightweight and compact design - can be mounted on a wall or in a cupboard.
    • Meets Building Regulations - SAP Q recognised, meets the 'Code for Sustainable Homes' level 3 or above, and meets Part F & L of Building Regulations.
    • Optimum performance - Low SFP and high efficiency results in a high SAP Q score.
    • Highest efficiency - heat exchanger is up to 95% efficient.
    • Extremely low noise levels - quiet running unit ensures occupant acceptability.
    • Improves indoor air quality - prevents condensation by keeping moisture levels low creating a fresh, healthy environment.
    • Low and easy maintenance - easy accessible filters from front cover and no tools required.
    • Optional summer bypass available - provides cooling during warmer months.
    • Optional Humidistat Sensor - measures humidity/moisture in kitchen and bathroom(s) and automatically boost when above normal.
    • 5 year warranty: 1 year parts and labour, remaining years parts only
  • MRXBOX95 - WH1 Dimensions

  • The MRXBOX95-WH1 has been designed specifically to ventilate medium to large sized houses and apartments. The unit design is extremely compact and lightweight, and is mounted on a wall or inside a cupboard.



  • I&M Mechanical Ventilation Unit with Heat Recovery for Wall MRXBOX95-WH1DownloadMRXBOX95-WH1 & MRXBOX95AB-WH1 User GuideDownloadMRXBOX95-WH1 & MRXBOX95AB-WH1 Consultant SpecificationDownloadI&M AV-WH1 Anti Vibration Mounting AssemblyDownload