MRXBOX95AB-WM1 Wall Mounted MVHR Unit
Part of Nuaire's Mechanical Ventilation with Heat Recovery (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.
The compact, lightweight MRXBOX95AB-WM1 has been specifically designed for wall installation and is easy to install and maintain with accessible filters.
- 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.
Features & Benefits
Heat exchanger is up to 95% efficient resulting in low SPFs and a high SAP score
Healthy Living Environment
Improves indoor air quality and prevents condensation by keep moisture levels low
SAP recognised and meets Part F & L of Building Regulations
Lightweight and Compact Design
Can be mounted on a wall or in a cupboard, reducing overall noise levels and making less obtrusive for occupants
Low Maintenance Costs
Easy accessible filters from front cover and no tools required
Sensors, Switches, and Detectors
- MRXBOX95-PIR (Passive Infrared)
A low voltage sensor detects movement and activates system. Incorporates overrun timer and timer adjustments.
- MRXBOX95-HUM (Relative Humidity)
A low voltage sensor activates the system when the RH level is above set point. Incorporates overrun timer and RH setpoint level adjustment.
- MRXBOX-RFI (Remote Fail Indicator)
If fan failure occurs, the audio-visual indicator will flash a warning.