Jim.....The Samsung has no drip pan. There is no floor under the refer, the OEM vent on the exterior of the coach is still in place and is directly behind the compressor. The roof vent is also still open. The wood vent under front of the refer is wide open to all sides of the refer. In 90 degree weather today and the refer running to catch up after I unplugged it to add batteries, there is no discernible heat at the rear of the refer. This is one of the reasons a lot of people are choosing the Samsung, it's perfectly suited for this situation.
