Skip to main content

AEROMAT Midi HY Humidity-Controlled Window Ventilator

by Siegware

Ballan, Australia

Siegware logo
Visit Website

Humidity-Controlled Window Ventilator

The AEROMAT Midi HY is a humidity-sensitive passive window ventilator designed to automatically regulate airflow based on indoor moisture levels. By responding to changes in humidity, the system helps reduce condensation and mould risk while maintaining balanced indoor air quality.

Operating on the pressure differential principle, fresh air is supplied naturally by equalising indoor and outdoor air pressure — delivering energy-efficient ventilation without electrical power. Selected 42dB acoustic models offer enhanced sound absorption, making the system suitable for urban environments and noise-sensitive developments.

Product Details

Product
AEROMAT Midi HY Humidity-Controlled Window Ventilator
Sold by
Siegware
Brand
Siegware
Country of origin
Germany
Type of use
Commercial and Residential
Package type
Fragile - handle with care
Care and cleaning
Easy maintenance
Installation
Professional installation recommended
AEROMAT Midi HY  Humidity-Controlled Window Ventilator
Visit site

Humidity-Controlled Window Ventilator The AEROMAT Midi HY is a humidity-sensitive passive window ventilator designed to automatically regulate airflow based on indoor moisture levels.

By responding to changes in humidity, the system helps reduce condensation and mould risk while maintaining balanced indoor air quality.

Operating on the pressure differential principle, fresh air is supplied naturally by equalising indoor and outdoor air pressure — delivering energy-efficient ventilation without electrical power. Selected 42dB acoustic models offer enhanced sound absorption, making the system suitable for urban environments and noise-sensitive developments.

Specs
  • Type: Passive humidity-controlled window ventilator
  • Operation: Pressure differential airflow (no electrical power required)
  • Acoustic performance: Selected models up to 42dB sound reduction
  • Installation: Integrated within window frame or sash systems
Features
  • Automatic humidity-controlled airflow
  • Passive operation with no power consumption
  • Pressure differential ventilation technology
  • Optional high-performance acoustic insulation (up to 42dB models)
  • Compact, discreet window integration
  • Supports condensation and mould risk reduction
Scope of use
  • Residential and multi-residential buildings
  • Apartments and high-density developments
  • Commercial and education facilities
  • Urban or noise-sensitive locations
  • New-build and retrofit window installations

Downloads

Downloads (3)3 Direct downloads • 9 Available on request

Get more Specific.

Siegware

siegware.com.au

Visit the Siegware website for the full range, specification detail and where to buy this product.

Visit Website

Frequently asked questions about
AEROMAT Midi HY Humidity-Controlled Window Ventilator

The AEROMAT Midi HY Humidity-Controlled Window Ventilator is supplied by Siegware. It is also on their website, and you can browse every product Siegware lists on ArchiPro.

Siegware does not publish a price for the AEROMAT Midi HY Humidity-Controlled Window Ventilator on ArchiPro. for pricing, or visit their website.

It is listed under Passive Ventilation Systems on ArchiPro, where you can compare it with passive ventilation systems from other suppliers.

Yes. It is part of the Aeromat Ventilation System range from Siegware, where you can see every product in the range together.

from this page, see their contact details on ArchiPro, or visit their website. The Siegware profile on ArchiPro has the rest of their products.