Stop in for a cup of coffee

Well, getting lunch ready, figured I would make some home made lasagna , heating up oven, a in wall Jen aire unit. Guess what? keeps shutting off!!! Investigate, it needs a new cooling fan. Only 100.00 dollars. Ordered it....Pain will be taking the unit out of the cabinet and putting it back. It took two of us to install it. Has a micro wave oven on top, a combo...