Ventilatore per caldaia a gas junkers dei seguenti modelli:Euroline ZW23 - 1AEEuroline ZW24 -1ECeraclass ZW24 -2EScaldini Junkers Bosch:Therm T3700S 11Therm T3700S 14 Celsius WT 14Celsius WT 11 Celsius Plus WTC 14Celsius Plus WTC 11Celsius Plus WTD 14Celsius Plus WTD 11WT11