Back to top

Therm-X MVHR

Compact, efficient, heat recovery & ventilation

The Therm-X Mechanical Ventilation with Heat Recovery Range (MVHR) is a compact, packaged solution offering fresh air ventilation with heat recovery in horizontal or vertical installation.

Highly efficient, the Therm-X range is fully compliant with Part L of the UK Building Design Regulations and with the Ecodesign Directive.

Ideal for small commercial applications, schools, retail and small offices, Therm-X has an extensive range of complimentary ancillaries for installation and control. The range has optional integrated electric post heater (HRFL II and HR95), integrated electric post heater, LPHW coil, change over coil (heating and cooling) or direct expansion (DX) coil.


Choose your Therm-X MVHR model

For ceiling voids with high-efficiency plate heat exchanger For free standing installation with high-efficiency rotary heat exchanger For free standing installation with high-efficiency plate exchanger
Four models up to 0.52m³/s Eight models up to 2.06m³/s Four horizontal models up to 0.92m³/s, six vertical models up to 1.42m³/s
Slim design (310mm height on small sizes) Aluminium rotary heat exchanger Integrated water syphon
Component access from below T3/TB4 (MB) casing leakage and thermal performance class according to BS EN 1886:2007 T3/TB4 (MB) casing leakage and thermal performance class according to BS EN 1886:2007
Factory fitted fixings and anti-vibration mounts for ‘Plug & Play’ install 50mm thick galvanised frameless construction 50mm thick galvanised frameless construction
Robust, galvanised construction with powder painted underside Compact with top or side connections for complete flexibility Integrated base frame for transport and install
Internal installation External/internal installation External/internal installation
View HR95 View HR85 View HRFL

Therm-X MVHR – Benefits for all

Technical versatility
Designed to provide perfect comfort and the highest energy efficiency for a broad range of applications from shops to offices, and student accommodation to small commercial applications.

Ecodesign compliant
Fully conforming to the requirements for Part L of the UK Building Design Regulations and the European Ecodesign Directive.

Energy efficient
Incorporating backwards curved EC fans as standard to further increase energy efficiency and reduce noise levels. The Therm-X MVHR range also boasts a high overall heat recovery efficiency of up to 93%.

A uniform, clean and comfortable climate
Suitable for ambient temperatures ranging from - 15°C  to + 60°C, the Therm-X MVHR provides a constant and comfortable temperature, while ensuring high indoor air quality.

Quiet operation
Next generation EC fans and acoustic designed casing provide a near silent operation, perfect for achieving stringent acoustic targets.

Smart, ‘Plug & Play’ controls
Integrated controls ensure the Therm-X MVHR range self-optimises so as to make minimum heat losses and select the most economical operation.

BMS integration is possible by connecting the unit controls through a Modbus RTU protocol allowing full control and monitoring.

Got an enquiry?
Talking to us is easy
Contact us
Download the Therm-X Sales Brochure

Make an Enquiry

If you wish to enquire about this product or have a forthcoming air conditioning requirement, please complete the form below and one of our experienced team will be in touch to address your query. (We always try to respond within 24 hours, excluding weekends and bank holidays).

  • Providing your email address means you will receive occasional news about Barkell innovations, products and services before anyone else, we will never share or sell your details to third parties and you can easily unsubscribe at any time.