Can any one tell me what the little screw on plug is for (when to open & close) at the lower left of the fridge?
        
        
        Greg: if you're talking about the small brass line with a cap on the end, it is a drain to drain water/condensation that may form inside the burn chamber in some climates/situations... I've never seen water come out of it... but some recommend using it to blow fresh air in and smoke out of the combustion chamber if it is not lighting or lighting and going out... I haven't found this advice useful either.
        
        Bill
         
        TIA 
        Enjoy,
         
        Greg 86 GL Westy
        
        
        
        

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