Planar Air Vents for Autoterm Planar Diesel Air Heaters
These inlet and outlet vents are designed to fit with the 60mm air ducting.
The inlet vents can also be used as a fixed outlet, if you do not need the addition of the directional vent.
The 60mm ducting is compatible with the Autoterm Planar heaters up to 2KW and the Propex LPG Air heaters, as well as Webasto, Eberspacher and other makes of diesel air heaters.
The 90mm ducting is required for 4kw heaters and above.
It is recommended that you use the thermal lagging to reduce any heat less, particularly on long pipe runs.
See here for the Autoterm heaters.