901 DC dehumidifier, Dehumidification unit for indoor ceiling-mounted applications

  • Ceiling-mounted unit for indoor air dehumidification
  • Complete with two acoustic plenums

The 901 DC Dehumidifier is a refrigeration cycle unit developed for indoor suspended ceiling installations. The dehumidifier is capable of isothermal dehumidification during the summer period, which means its dehumidifies air and returns it to the room at about the temperature at which it was extracted. Dehumidification is based on the physical principle that, when moist air comes into contact with a sufficiently cold surface, it forms condensation droplets, which are then removed via the dedicated drain. In addition to the refrigeration cycle heat exchangers, (evaporator and condensator), the unit also includes a water-tight compressor, pre- and post-cooling batteries and an extremely quiet, low speed fan. The unit must be connected to a chilled water supply circuit and condensate drain system in order to function correctly.


Nominal air flow rate: 560 m3/h

Condensing capacity (recirculation): 48.0 l/g

Nominal inlet water temperature: 16°C

Complete with two acoustic plenum chambers


Dimensions and measurements

success stories

success stories

Leonardo radiant ceiling for luxury residential: smart renovation for Villa Nancy.

In the heart of the Castelli Romani, we are at work at Villa Nancy, a prestigious property built in the 1950s and formerly the residence of Alcide De Gasperi.

  • Building type Residential
  • Project type Renovation
Installed radiant system Leonardo 3.5 and hydro

Leonardo radiant ceiling for residential: the smart solution even for small retrofit projects

A small construction site in the province of Pavia, involving the energy refit of a single-family house through the installation of the Leonardo 3.5 radiant ceiling heating and cooling system.

  • Building type Residential
  • Project type Renovation
Installed radiant system Leonardo 3.5 and hydro

Lifetime warranty

Eurotherm radiant systems safer and guaranteed without time limit by ITAS insurance. Eurotherm now offers a full lifetime warranty original parts and breakdown warranty on its entire radiant systems range.