Scambiatore riscaldamento 28 KW caldaia Riello 4R109424 Family KI Start KI LN
Riello :4R109424. START 28 KI LN 20151435. Scambiatore Primario. FAMILY 28 KI (MTN) 20098511. RESIDENCE 28 KI DGT N (GPL) 20087276. RESIDENCE 28 KI DGT N (GPL) 20102219. RESIDENCE 28 KI DGT N (MTN) 20087275.