AlphaAir Freshbox 25 ventilation unit
The AlphaAir Freshbox 25 with heat recovery can automatically regulate the air supply according to the current temperature parameter. Increase not only the energy efficiency in the long term with this ventilation unit, also ensure the protection of your building fabric. The AlphaAir Freshbox 25 is also ideal for preventing or combating mold. In addition, the fan convinces with a timer function and an automated protection against frost.
Many advantages at a glance
- Integrated timer: regular change between basic and intensive ventilation
- Sensor-controlled frost protection: automated operation
- External USB connection: data transfer even when the housing door is closed
- Free Windows software: display of measured live values
- Air opening on the room side: room air connection possible
- 12 volt DC motors with winglet technology: universal operation for all rooms
- Remote control by external switches, grids and relays (software required)
- Application for DIBt approval has been submitted
Perfectly fitting accessories for the AlphaAir Freshbox 25
With the Wifi Module, in addition to configuring the AlphaAir Freshbox 25, you can also read out live data and display it via mobile devices.
The Ventilation Mushroom protects the pipe of your fresh air supply from rain and dirt.
The Flue Gas Thermostat enables automated alternating operation with a room air dependent fireplace.
The Pollen Filter protect allergy sufferers during the pollen season and are available as a pack of 10.
The Activated Carbon Filter clean the ambient air from odors and exhaust gases before they enter the building.
The Standard Filter should be replaced regularly to keep the AlphaAir Freshbox 25 fully functional.
The 12 Volt In-Wall Power Supply invisibly supplies power to the ventilation unit from the rear panel.
If you order a version of the AlphaAir Freshbox 25 at the same time, we will install the power supply unit before delivery. For this purpose, please order this variant of the 12 Volt In-Wall Power Supply (build-in).
The Heat Exchanger fits all variants of the AlphaAir Freshbox 25.
4 variants of the AlphaAir Freshbox 25
- with radon sensor
- with humidity sensor
- with radon and humidity sensor
The Basic and with Radon sensor variants can be conveniently retrofitted with the humidity sensor at home at a later date. Comprehensive instructions are available for download.
|Dimensions base body (HxWxD)||40 x 30 x 10,5 cm|
|Dimensions front door (HxWxD)||44,5 x 32 x 1 cm|
|Heat recovery||up to 90%|
|Ventilation pipe outside Diameter||50 mm|
|Diameter outer Panels||80 mm|
|Power regulation||10 levels|
|Air flow rate||5 - 20 m³ / h|
|Sound pressure level||22 - 38 dBA|
|Standby||< 0,5 watt|
|Power consumption (incl. frost protection)||1,5 to 6 watt|
Scope of delivery
- 1 x ventilation unit in the selected variant
- Variant: with humidity control (already installed)
- variant: with radon sensor (already installed)
- 2 x humidity/temperature sensors already installed
- 1 x 12 Volt power supply unit
- 2 x plastic tubes diameter 50 mm, length 500 mm
- 4 x foam rings (with core)
- 2 x outer panels (with / without drip lip)
- 4 x dowels + screws
- 2 x G3 dust filter (standard)
- 1 x CR2032 lithium battery
- 1 x installation and operating instructions
- 1 x drilling template
- 1 x USB cable
The following accessories are still required for installation
- A box of mounting foam to fix the pipes in the wall (for common stone or brick walls). Alternatively, e.g. in the case of timber frame construction, appropriate sealing material for the penetration of the vapour barrier.
- Joint silicone or PU sealing compound for the transitions from the unit to the pipe and from the pipe to the outer panel
Free download of the Windows software for control and evaluation of the AlphaAir Freshbox 25 and its variants.