I have a Bullet Premier with the living room plan, and I do know the answer. Our stove vent is venting to the room itself. I could not figure out why my kitchen area was getting more hot than the Starcraft hybrid that I cooked in. Well, my husband did. I love my camper, glass shower doors, stainless steel appliances, very nice cabinets, Pantry in my kitchen, linen closet in my bathroom, my furniture is good quality, etc., Even with a two year old grandson playing nothing has broke and is laying in the floor. But.... why in the world would they vent to the inside. What good does that do??