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  4. Controlled living area ventilation (KWL)
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  7. Decentralized KWL blower units EventAir 2.0/2.0 SE with heat recovery (V=up to 40m³/h) and accessories
  1. Home
  2. Home
  3. Offers
  4. Air conditioning and ventilation weeks - 02.07.2026
  5. Controlled living area ventilation (KWL)
  6. Central
  7. Accesories ventilation units
  8. Decentralized KWL blower units EventAir 2.0/2.0 SE with heat recovery (V=up to 40m³/h) and accessories
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Decentralized KWL blower units EventAir 2.0/2.0 SE with heat recovery (V=up to 40m³/h) and accessories

Short description
  • The EventAir 2.0 ventilation unit is a decentralized ventilation system for controlled room ventilation with heat recovery. Using several devices in pairs enables complete residential units/buildings to be ventilated. During operation with heat recovery, the ventilation unit works in 2 time intervals. In the first phase (exhaust air phase) the room air is discharged outside via the ventilation unit due to the fan’s exhaust air mode. In doing so, the air flows through the ceramic heat accumulator inside the ventilation unit and heats it. In the second phase (supply air phase), the ventilation reverses the direction of delivery and fresh external air is fed into the room via the ventilation unit. In doing so, the air flows through the heat accumulator, which gives off the heat that has previously been stored into the air. In this way, up to 99% of heat can be recovered. The principle of loading and unloading a heat accumulator is known as regenerative heat transfer. When operating an individual devices, depending on the operating phase, an overpressure (supply air phase) or vacuum (exhaust air phase occurs). In order to ensure a balanced ratio between supply and exhaust air volume, it is recommended to use the EventAir 2.0 units in pairs. The EventAir control 2.0 enables the joint operation of up to three pairs of devices.
  • 2 operating modes: Summer mode (supply or exhaust air mode without heat recovery) Winter mode (reversing mode with heat recovery)
  • Sleep timer function (device switches off at the touch of a button and goes back into operation after 2 hours’ sleep time)
Order Number: Please select a variant

The acquisition, transfer, possession or use of this product by the general public is restricted by Regulation (EU) 2019/1148. All suspicious transactions, as well as the loss or theft of significant quantities, must be reported to the relevant national contact point.

A duly completed End-Use Declaration (EUD) is required for the purchase of this product. The EUD can be downloaded as a PDF here. Please send the completed EUD to verkauf@weinmann-schanz.de.

This product is regulated by Regulation (EU) 2019/1148. All suspicious transactions, as well as the loss or theft of significant quantities, must be reported to the relevant national contact point.

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About us

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Pick-up counter

Bathroom exhibition

Advertising media

FAQ

WS App

Online bathroom advice

Toilet seat configurator

All Service topics

Catalogues

Label Generator

Order forms

Datanorm

Planning forms

Returns & Complaints

All download options

Terms & Conditions

Legal Notice

Data Protection

Disclaimer

Delivery & shipping conditions

Orders & Invoices

Quick order

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Manage company users

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verkauf@weinmann-schanz.de

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