We're replacing a very old double oven with a single Thermador unit, and the installation spec calls for installing 2x4 supports. I can't get anyone to do it in time for the new unit's arrival so we have to do it ourselves.
What method/hardware should be used to secure the supports to the cabinet walls? The diagram suggest that the 2x4 be perpendicular to the wall, but that would seem to require some pretty big screws. What's the best way to do this?
Heres the install doc:
Stacy