Can this unit be mounted in the ceiling of a bathroom in addition to a wall assembly?

Bought the unit but it shut down after 45 sec. turn back on every so often - removed grill cover and it worked fine - in my opinion the cover creates a back flow of heat to sensor - I modified our grill so we have no problem - They need to redesign the cover/grill to allow the heat flow to discharge freely and I feel that the product would work fine

My wall heater got hit by lightning, (12 yrs. old) bought new one,same model and replaced old mtr. and grill in less than 20 min., left original housing in wall. Everything interchanged perfectly. No crazy design changes. Good job Braun