Window set for side-hinged windows

Tool-free installation for casement windows, for faster and more energy-efficient room cooling. Quick-release clips and stretchable fabric side covers allow for fast and easy installation. Designed to keep warm air out, saving up to 28% on energy costs and cooling the room up to 50% faster.

Faster cooling and heating

With this Window Kit, you can reach the desired temperature in less than 50% of the time* (compared to a conventional window kit/hose from the window).

*At a room temperature of 26°C and a desired temperature of 24°C, the desired temperature is reached in 19 minutes with the Window Kit. Internal test in a 14 m² room with a relative humidity of 60% and an outside temperature of 30°C. Tested with an AEG 9K, model A.

Highly adjustable and adaptable

With adjustable telescopic sealing plates, fabric pieces, and retractable clips, the window kit is designed to fit casement windows of varying widths and heights. Compatible with all portable air conditioners with a 15 cm hose diameter.