The EcoFresh Enthalpy / Energy Recovery Wheel, which recovers total energy (sensible as well as latent), assists in meeting all the requirements of Indoor Air Quality (IAQ), humidity control and energy saving.

DRI is proudly the world's largest manufacturer of desiccant coated aluminium substrate Energy Recovery Wheels and has an installation history of 25+ years. It also has the largest installed base of such wheels all over the world in the most iconic buildings.

DRI offers the Highest Recovery Enthalpy Wheels in the world (Aluminum substrate coated with a choice of desiccants). These are incorporated into a Fresh Air Handing Unit or Energy Recovery Ventilator. In some cases, the wheel may be installed to stand along with ducts.

Incorporation of EcoFresh Heat Wheels into the air-conditioning system means more outdoor air at lower energy cost (reduced loads).

Total Energy Recovery Wheels may also known in the industry as Energy Conservation Wheels, Heat Wheels, Enthalpy wheels or Sorption Wheels. Sensible only recovery Wheels are also referred to as Condensation Wheels. Hygroscopic recovery wheels have latent efficiency much lower than sorption wheels.

All DRI energy recovery wheels are certified. Eurovent certification and all AHRI program certification details are available on the website, in catalogs and on writing to us.

We offer various diameters and depth of the rotors incorporated into cassettes. Rotors and Cassettes up-to a certain diameter are monolithic as a standard.

Higher diameters on account of handling and shipping are in half moon configuration as a standard. Customization of cassettes: dimensions, construction, segmentation and material of cassette construction for specific project requirements is possible. Please contact us. Both vertical and horizontal cassettes are available. Replacement wheels of all makes are also possible and available in easy retrofit options.