Hello Im new to the site.I have a Englander - 25-PAH about 4 years now. Its been a great stove untill late . Ive spent hours on the phone with the tech line.The problem is the stove shuts off by itsself. Sometimes it runs for a hour and sometimes 20 then just shuts off sometimes with a empty burn pot and sometimes with a full burn pot.I have replace the door gasket and the cradle gasket.The door passed the dollar bill test. But sucked the flame in from a lighter at the bottom of the door. ( still does even with a new gasket).I have cleanned it like its new .This is a new problem I changed nothing prior to the start of it.Any help would be great.