SKU: 54003815345
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
HSN2521/01 BOSCH
6H-220B 901112219 FAGOR
0132104166 ECI341
Compatible with various Ariston boilers that use the O-ring with code 571075 and dimensions 30x24 mm
ventilador caldera saunier duval 10736 series 7 HSN2521/01 BOSCHExtractor fan with tachometer designed for Saunier Duval boilers, specifically for models in the Themafast F25 E series. This replacement part is essential to ensure the proper evacuation of combustion gases and maintain safe and efficient boiler operation. It works by controlling the extraction speed through a built in tachometer that adjusts the airflow according to the system's needs. What problem does this replacement solve? Boiler with poor gas
