Flame tube Viessmann, 781293
Vitoflame 100, Caloflame 100, Proflame oil burner, Unit oil burner.
Burner No.: 7143393, 7143394, 7143395, 7143396, 7159956, 7159957, 7159958, 7167169, 7167170, 7167171, 7170370, 7259000, 7259001, 7259002, 7259003, 7259500, 7259501, 7259502, 7259503, 7259523, 7259524, 7259525, 7259526, 7259596
Manufacturer No.: 7812933