Installation flange air heater for floors up to 83mm

Installation flange air heater for floors up to 83mm

NEW: EVO version with even better thermal decoupling of the 4 fixing bolts!

This flange allows the installation of an air heater in floors or walls with a wall thickness of up to 83 mm.

While an air heater is normally only suitable for installation in thin sheet metal walls or floors, this flange can also be used with an insulated floor construction with a wooden panel or directly a sandwich panel up to 83 mm thick. There is no need to scribe and drill the many different holes for combustion air, flue gas, fuel line and fixings - these are already integrated in the flange and allow the heater to be mounted directly in any direction. Only a rectangular cut-out of approx. 88x130 mm is required.

Procedure:

    Find a suitable flat installation location with max. 85 mm total thickness (e.g. floor panel+insulation+wood panel).
    Cut a rectangular cut-out 88x130 mm.
    Insert the installation flange with sealing compound and screw it in place.
    Insert heater from the inside into the flange and mount all hoses etc. from the outside.

Stainless steel, laser-cut, welded, partially glass-bead blasted.

Suitable for Autoterm air heaters 2D, 4D and 44D, as well as heaters with the same flange pattern from Eberspächer and possibly Webasto.