When cabinet is flush against the wall, the fan housing can be rotated to the horizontal position for direct venting through rear wall. Make a countertop cutout in the range cabinet according to unit dimensions and installation type. Duct hole is positioned in back of cabinet for through-the-wall ducting. Requires special offset adapter JXRW89. Peninsula or Island Installation: For peninsula/ islands a minimum 26” countertop depth is suggested. Blower should be in vertical position. Island or p