Product Description
Impeller 170 x 34 mm, Viessman 7815636
Unit gas blowers, Matrix burners, Proflame oil burners, Unit oil burners, Bluetwin oil burners.
Burner No.: 7218493, 7218509, 7218511, 7218512, 7218513, 7218560, 7218690, 7218691, 7218760, 7218803, 7259010, 7259011, 7259018, 7259019, 7259042, 7259043, 7259103, 7259104, 7259510, 7259511, 7259518, 7259533, 7259534, 7259541, 7259542, 7259573, 7259610, 7259611, 7259618, 7259625, 7259626, 7259643, 7259651, 7259703, 7259704, 7259711, 7259719, 7259720, 7259743, 7259744, 7259763, 7259764, 7259773, 7259774, 7259781, 7259803, 7259804
Manufacturer No.: 7815636