Ultra High Efficiency Heat Recovery Unit

Our ultra high efficiency heat recovery unit solution, delivering cost effective energy efficiency in a simple to use package.

Ultra High Efficiency Heat Recovery Unit

  • 0.04 m3/s to 1.00 m3/s
  • Up to 94% heat recovery efficiency (BS EN 308)
  • EC Fans for low SFP’s
  • Low profile heights from 314mm
  • A choice of Side or Bottom access
  • Weather kits for external mounting
  • Enhanced acoustic casework versions
  • Bolt on heating and cooling options
  • Packaged MODbus or BACnet controls
  • UK designed and manufactured

Features and Benefits

User friendly

Side and Bottom access versions to suit site requirements.

Low height

Low height offering space saving solutions, starting from 314mm high.

EC fans

Highly efficient EC fans offering great energy saving solutions.

94% efficiency

Counterflow heat exchanger with summer bypass offering up to 94% efficiency.


External mounted units offer solutions were ceiling voids are restricted. Ideal for noise sensitive areas as unit is removed from the ceiling void.


Our AIR-HRU range compliments our Bespoke Designed units with Thermal Wheels, Plate heat exchanger, Gas Burner etc.


Pre-wired controls reduce costs on site and offer easy installation and set up. Easy to commission with optional CO2 or PIR sensors if required.


DX and CHW coils offer extra flexibility and enhanced solutions. Standard or purpose made Attenuators to achieve NR levels. Enhanced Acoustic Casing option available.


Commercial and Retail         Hotel and Leisure         Public Sector and Education

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