You can use the sunroof or vehicle skylight hole to install your New Mabru RV.
Self-contained 12,000BTU @12Volts air conditioner (RVSC12DC) on your van, truck,
or RV. You can also use the template included in the box to relocate the hole.
MABRU ROOFTOP
RVSC 12000 DC 12V MANUAL