Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › overheating › Reply To: overheating April 12, 2020 at 11:31 pm #954238 Richard KirshyParticipant When you installed the T stat, did it have a bubblier valve and if so was it install in the correct direction. Next thing is to make sure the cooling system is properly bled of air.