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Casals > Products > BUILDING TECHNICAL VENTILATION > RESIDENTIAL HEAT RECOVERY UNITS
Search by series Casals technical catalogue Advice

RESIDENTIAL HEAT RECOVERY UNITS: KRISONA DUO EEC

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WALL DESCENTRALIZED RESIDENTIAL RECOVERY UNIT WITH WIRED REMOTE CONTROL

MANUFACTURING FEATURES
•  Decentralized  residential  recovery unit  for single-stack use in combination with a remote control (available as an accessory), connected by cable, wall-mounted and flush-mounted.
•  Designed  to  minimize the  aesthetic  impact  of the installed product, they are characterized  by a particularly low-thickness wall frame (only 17 mm).
•  Ultra low power  consumption (2.8W to  8.6W ), perfectly compatible  with 24/7 operation.
• VMC unit for a single room, with alternating flows, with a very high efficiency heat recovery unit (up to 90%) and a ceramic exchanger cell in the form of a honeycomb.
• Fans with EC motor, to guarantee very low consumption,  driven by low voltage  and with shafts mounted on ball bearings.
• Extremely low noise levels, compatible  with installation  in living rooms  (living room, study, bedroom) and use at night.
• Ventilation duct with damping mechanism, to avoid the risk of contaminants entering from the outside and to maximize thermal insulation in the event that the room is not occupied for long periods.
• Possibility of installation on exterior walls with a thickness between 300 mm and 700 mm (with optional accessory).
• Operation permitted in a wide range of outdoor temperatures (-20°/50°C).
• Degree of protection against dust and water: IPX4.
• Electrical  insulation class: II (ground  connection is not required).
• The remote control can manage up to a total of 6 decentralized recuperators.

SOME CONTROL FUNCTIONS

Using the remote control (must be ordered separately) you can access the following options:
•    Selection of 3 operating modes: Heat recovery, normal ventilation without heat recovery, and air extraction.
•    Speed Selection
•    Boost speed
•    Filter status LED indicator: off for clean filters and on if filters are dirty and need to be replaced.

APPLICATIONS
• Decentralized ventilation unit with heat recovery specifically designed for air exchange  in residential spaces characterized  by high levels of thermal insulation.
• For rooms up to 20m² for each recovery unit.

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Ctra. Camprodon, s/n
17860 Sant Joan de les Abadesses (Girona)
SPAIN
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