Autoterm Adapter ⌀ 90-75mm

Do not use this adapter at the heater air outlet.

If you want to put this adapter on your Ø 90 mm air duct, to reduce it to Ø 75 mm, you must add the Ø 90 mm connector sleeve (DE023) between the heating duct and the adapter (see diagram).

Compatible :

– Y-shaped adapter for heating duct Ø 90 mm 45°C (DE022)

– Air flow connector sleeve Ø 90 mm (DE023)

– T-shaped adapter for heating duct Ø 90mm (DE026)

This adapter is suitable for the following heaters:

Autoterm Air 4D

Autoterm Air 9D

Please note: 75 mm outside, but 90 mm inside. It therefore fits in the 75 mm pipe and on a 90 mm T or Y, but to put it in the 90 mm pipe, you need a 90 mm sleeve.