ON CERTAIN SUBURBAN MODEL P-40 (STOCK NUMBER 2230) FURNACES FOR USE ON PARK MODEL TRAILERS, THE FANS ON THE DEFECTIVE COMBUSTION AIR BLOWER ARE IMPROPERLY ORIENTED. THIS RESULTS IN AN INADEQUATE SUPPLY OF COMBUSTION AIR TO THE BURNER IN THE FURNACE WHICH WILL RESULT IN EXCESSIVE CARBON MONOXIDE IN THE FURNACE EXHAUST.
ON CERTAIN SUBURBAN MODEL P-40 (STOCK NUMBER 2230) FURNACES FOR USE ON PARK MODEL TRAILERS, THE FANS ON THE DEFECTIVE COMBUSTION AIR BLOWER ARE IMPROPERLY ORIENTED. THIS RESULTS IN AN INADEQUATE SUPPLY OF COMBUSTION AIR TO THE BURNER IN THE FURNACE WHICH WILL RESULT IN EXCESSIVE CARBON MONOXIDE IN THE FURNACE EXHAUST.