The CSR2 low carbon solution is specifically designed for Swimming Pools and Leisure Centres.

The unit provides high levels of internal air temperature and humidity control to establish a healthy environment for the bathers and to ensure condensation does not form within the structural envelope, which due to the nature of the chemicals involved can cause structural failure, at the same time as providing the highest level of internal environmental control.

The CSR2 low carbon solution heat recovery unit can recover over 90% of the energy required to heat the incoming fresh air, dependent upon specification, reducing the heating requirement on the incoming fresh air so enabling to reduce the size of the boiler.

The energy recovery is achieved by an exceptionally efficient air to air heat recovery matrix which has a very low energy requirement due to an advanced aerodynamic design and together with a Composite construction achieving a lifetime guarantee against corrosion.

In addition to exceptionally high heat recovery performance, the CSR2 has an advanced fan speed regulation which allows fan power to reduce by up to 80% as the de-humidification load reduces at times of low occupancy and overnight.


  • Air volume range up to 12m3/s
  • Packaged solution
  • Small footprint
  • Monitors temperature
  • Monitors humidity levels
  • Protects the building from decay
  • Energy efficient
  • Integral intelligent controls systems
  • Low maintenance
  • Lifetime warranty
  • 90% heat recovery
  • Reduces other plant sizes
  • Low running cost
  • Quiet operation
  • Composite PHE
  • Fully pool hall environment suitable
  • PVC Dampers
  • Composite Panels

View our CSR2 Swimming Pool De-Humidification Unit Brochure here.