Energy Easy

Energy Easy is the compact decentralised ventilation system with heat recovery.

The units are suitable for controlled ventilation of residential buildings, providing a valid alternative to conventional centralised ventilation systems.

Energy Easy is easy to install and does not require air distribution ducts.

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Reduced dimensions for big results.

Energy Easy units are reduced size devices that can be installed without requiring air ducts to be set up. They are suitable for installation not only in new buildings but also in the renovation of existing buildings.

In addition to providing fresh air, Energy Easy is able to recover up to 91% of the heat in the rooms of the home.

Essentially Energy Easy

Energy Easy units should preferably be used in pairs in order to carry out simultaneous ventilation of the housing unit, this way one device operates to supply the air, while the second one extracts it.

The inversion of the operating direction takes place after 50-70 seconds simultaneously in both paired devices, depending on the ventilation flow rate. This ensures ventilation of the room and generates the compensation required in compliance with DIN standard 1946-6 of the air intake and extraction volumes.

Through the integrated heat recovery system, the heat energy is extracted from the outlet air and accumulated.

After reversing the direction of operation, the stored heat is returned to the fresh and filtered inlet air.

This way, Energy Easy ensures heat recovery up to 91%.

Energy Easy.
Everything under control.

The Energy Easy range consists of two units:

Energy Easy and Energy Easy Pro.

To each one of these, it is possible to combine 2 different types of controls, creating systems with more or less evolved control based on installation needs.

Energy Easy - Push Control

  • This controls up to 4 units.

  • Adjustable air flow on 4 power levels: 16 m3/h – 22 m3/h – 30 m3/h – 43 m3/h.

  • Integrated humidity sensor - automatic flow rate adjustment (automatic mode).

  • 3 selectable operating modes: ECO mode, Ventilation Mode and Night Mode  Discover More

    • Push control – Operating mode

    ECO mode – The system switches the operating direction of two paired units in a 50-to-70 second time interval in order to ensure maximum heat recovery.

     

    Ventilation mode – The system continuously operates in one direction for quick room ventilation. No heat can be recovered in this way.

     

    ight mode – The system interrupts operation for 1 hour for night resting. At the end of the selected time, the system will switch to active mode before night mode.

  • Filter change indicator: An integrated meter tells you when the filter needs to be changed

Energy Easy - Knob control

  • This controls up to 4 units.

  • Adjustable air flow on 4 power levels: 16 m3/h – 22 m3/h – 30 m3/h – 43 m3/h.

  • Two selectable operating modes: ECO Mode and Ventilation Mode.  Discover More

    • Knob control – Operating mode

    ECO mode | Heat recovery – The system switches the operating direction of two paired units in a 50-to-70 second time interval in order to ensure maximum heat recovery.

     

    Ventilation mode – The system continuously operates in one direction for quick room ventilation. No heat can be recovered in this way.

  • Reversal of the direction of air flow in ventilation mode.

  • Filter change indicator: an integrated meter tells you when the filter needs to be replaced.

Energy Easy Pro - LED control

  • This controls up to 6 units.

  • Adjustable air flow on 4 power levels: 18 m3/h – 28 m3/h – 38 m3/h – 46 m3/h.

  • 2 selectable operating modes: ECO Mode and Ventilation Mode.  Discover More

    • LED control – Operating mode

    ECO mode – The system switches the operating direction of two paired units in a 50-to-70 second time interval in order to ensure maximum heat recovery. When this mode is active, the LEDs will light up green.

     

    Ventilation mode – The system continuously operates in one direction for quick room ventilation. No heat can be recovered in this way. When this mode is active, the LEDs will light up blue.

  • Filter replacement indicator, with luminous LED light signal.

Energy Easy Pro - TOUCH control

  • This controls up to 6 units assigning each with 3 different separately controllable zones.

  • Adjustable air flow on 4 power levels: 18 m3/h – 28 m3/h – 38 m3/h – 46 m3/h.

  • 9 selectable operating modes: ECO Mode, Ventilation Mode, Night Mode, Summer Mode, Party Mode, Booster Mode, Automatic Mode, Timed Mode, Holiday Mode.  Discover More

    • TOUCH control – Operating mode

    Ventilation mode – The system continuously operates in one direction for quick room ventilation. No heat can be recovered in this way. To change the direction of the ventilation flow, press the arrowhead of the large ‘ventilation mode’ icon in the main menu.

     

    Night mode – The system stops operation for 1-to-9 hours for night resting. It is possible to change duration via the large ‘night mode’ icon in the main menu. At the end of the selected time, the system will switch to active mode before night mode. If party or booster modes have been activated last, the system will automatically switch to ECO mode at ventilation rate 2.

     

    Summer mode – In summer mode, from 7 a.m. to 9 p.m. ECO mode is active to keep the air cool inside the home. From 9 p.m. to 7 a.m. the system automatically switches to ventilation flow, to provide the home with cool night air. In the main menu, by touching the sun rays of the ‘summer mode’ icon, ECO mode start and end time can be moved 3 hours forwards or backwards respectively.

     

    Party mode – In party mode, the environment is ventilated with maximum power, to meet the increased demand for fresh air when there are several people in the room.

     

    Booster mode – In booster mode, the system operates from a minimum of 15 minutes to a maximum of 5 hours at maximum flow in heat recovery mode.

     

    Automatic mode – Automatic mode becomes available as soon as the ventilation unit is equipped with an optional Plug and Play temperature and humidity sensor system. Through automatic mode, the system is automatically controlled based on temperature and humidity. The sensor is fitted directly on the fan module and the TOUCH control automatically detects the presence of the sensor and enables the new operating mode (automatic mode). The sensor automatically controls a zone through locally measured temperature and humidity levels. The measurement cycle is carried out every 8 minutes; measurement is repeated at regular intervals with a variable duration. The control unit automatically selects the operating mode to ensure optimal ventilation. A desired humidity range and temperature value can be set for the zone, and the control unit will check the sensor results to assess whether the external conditions can help reach or maintain the desired levels for that area. Thanks to an algorithm that compares internal and external absolute humidity, the measured humidity level is used to set the fan speed: ECO mode or ventilation mode.

     

    Timed mode – Through the timed mode, for each day of the week, ventilation modes can be defined for three time intervals (00:00 – 08:00, 08:00 – 16:00 and 16:00 – 24:00). In this way, the operating mode of the system can be simply adapted to one’s own habits.

     

    Holiday mode – The system automatically switches to minimum speed (speed 1) for optimal ventilation with the lowest energy consumption. In this way, a room can be sufficiently ventilated when no people are inside it, thus avoiding mould growth.

  • Filter Status - Current filter status indicator, according to four levels of soiling (clean, moderately soiled, very soiled and completely soiled).

  • Information on the zone - This indicates the rooms assigned to the zone.

  • Time setting - This adjusts the system’s integrated clock.

Energy Easy
Technical specifications

Versions

Speed 1 2 3 4
Maximum heat recovery efficiency [%] 90
ECO/ ventilation mode volume flow* [m3/h] 16 22 30 43
Sound pressure level** [dBa] 14,3 21,4 31,8 36,7
Power input*** [W] 0,9 1,4 2,4 2,8
SPI [W/m3/h] 0,12
Protection rating IP 22
Operating temperatures range [°C] -20 ... 60
Normalised acoustic insulation Dn, w [dB] 39/43 (with optional insulating kit)
Diameter of hole on the wall [mm] 162
Minimum thickness of wall [mm] 315
Weight [g] 4400
Dimensions (HxLxD) [mm] 205x195x420

* operation in pairs
** measured at a distance of 2 m in free field conditions, in air intake mode
*** without power supply unit
SPI Specific inlet power

Speed 1 2 3 4
Maximum heat recovery efficiency [%] 91
ECO/ ventilation mode volume flow* [m3/h] 18 28 38 46
Sound pressure level** [dBa] 11 21 30 33
Power input*** [W] 0,7 1,2 2,4 3,3
SPI [W/m3/h] 0,12
Protection rating IP 42
Operating temperatures range [°C] -20 ... 60
Normalised acoustic insulation Dn, w [dB] 39/43 (with optional insulating kit)
Diameter of hole on the wall [mm] 162
Minimum thickness of wall [mm] 255
Weight [g] 4600
Dimensions (HxLxD) [mm] 206x212x378

* operation in pairs
** measured at a distance of 2 m in free field conditions, in air intake mode
*** without power supply unit
SPI Specific inlet power