roof vent or patch hole
I have a 5th wheel 1850 with a broken vent on the roof. the vent was above the refrigerator compartment. Not sure what the function was and considering covering the hole since I am changing the refrig to a standard 110 volt and no gas. Can someone tell me the following:
1) What is this vent for ?
2) Where can I purchase one ? size is approx. 20" x 6"
3) What can I use to patch hole if decide not to reinstall ?
4) Where can I buy patch material ?