IDEAL LOGIC PLUS SYSTEM 15 18 24 30 TESTA POMPA RICAMBIO CALDAIA E 175670
DUO TEC 28 HE - 47-075-25. DUO TEC 28 HE A (AFTER SERIAL NO.CAC0929 ISSUE 9) - 47-075-36. 28 HE SYSTEM (AFTER SERIAL NO CAB 1112) - 41-075-48. DUO TEC 28 HE A (BEFORE SERIAL NO.CAC0929 ISSUE 9) - 47-075-36 BEFORE.