MRXBOX95AB-WM1 Wall Mounted MVHR Unit

Part of Nuaire's mechanical ventilation with heat revcovery. (MVHR) range, suitable for smaller homes up to 100m2 / 1100ft2 new build properties.

Our MRXBOX95AB-WM1 unit has been designed with automatic 100% bypass as listed on the SAP Product Characteristics Database (PCDB).

The units operate by continuously extracting moisture-laden air from ‘wet’ rooms within the property and at the same time drawing in fresh supply air from outside. The heat from the extracted stale air is recovered via a heat exchanger inside the heat recovery unit which becomes tempered then filtered before supplying into the habitable rooms, creating comfortable and well-ventilated homes.

The heat exchanger block within these units can recover up to 95% of the normally wasted heat. The two independent fans have full-speed control for background and boost ventilation rates. 

The unit has a summer bypass function. In warmer months this function automatically activates to ensure the property is being well-ventilated and comfort levels are maintained in the home by continuously drawing in fresh filtered air into the habitable rooms.

MRXBOX95AB-WM1 is the first in our range of compact wall-mounted heat recovery systems, suitable for small to medium-sized properties with a kitchen plus two wet rooms.

Additional Information 

• Opposite handed configuration available.
• Summer/Winter Switch (optional)- A two-position switch allowing occupant to have direct control of heat exchanger bypass.
• Automatic Bypass - In warmer months this function automatically activates to ensure the property is being well-ventilated and comfort levels are maintained in the home by continuously drawing in fresh filtered air into the habitable rooms.