HERMANN SECONDARY SANITARY EXCHANGER 14 PLATES 0020186152 BOILER
HERMANN SECONDARY SANITARY EXCHANGER 14 PLATES 0020186152 BOILER ORIGINAL HERMANN ITEM Compatibility list: SAUNIER DUVAL THEMAFAST CONDENS 25-A SAUNIER DUVAL THEMAFAST CONDENS 25-A R2 SAUNIER DUVAL THEMAPLUS CONDENS 25-A SAUNIER DUVAL SEMIAFAST CONDENS 25 – A SAUNIER DUVAL THEMAPLUS CONDENS 25-A R2 SAUNIER DUVAL THEMAPLUS CONDENS MA 26-CS/1.