Technical parameters:

The pipe can be used as an extension pipe for all air intake pipes with a diameter 24 mm

The air intake pipe extension is suitable for all the following heater modifications:

Air heaters:

• AUTOTERM Air 2D 
• AUTOTERM Air 4D 

Liquid heaters:

• AUTOTERM Flow 5D / 5B 

Extension pipe length - 0.80 m

Diameter: ID Ø 24 mm / OD Ø 32 mm

* Please note, that the allowed maximum air intake pipe length with extension pipe applied can be 1.5 meters.