Ferroli Control Knobs (39808790) The Ferroli Control Knobs are essential user-interface components designed for the front control panel of Ferroli domestic boilers. These genuine replacement knobs (Part No: 39808790) allow for the manual adjustment of temperature settings for both central heating and domestic hot water, as well as mode selection. Built to provide a secure fit on the internal potentiometer spindles, they ensure the user can accurately communicate settings to the boiler's main PCB. Precision Control: Designed to provide a firm, non-slip grip for accurate temperature and mode selection. Heat Resistant: Manufactured from high-quality polymers that maintain their structural integrity within the warm environment of the boiler fascia. Tactile Alignment: Features clear indicator markings that align perfectly with the fascia graphics for visual confirmation of settings. Simple Restoration: A direct push-fit replacement that restores the aesthetic and functional control of the appliance without the need for tools. Compatible Models: FERROLI DOMINA 80E (MF01) FERROLI DOMINA 80E (MF02) FERROLI DOMINA 80E (MF03) FERROLI FALCON II (05.2001) FERROLI FALCON II (10.2000) FERROLI MODENA 102 MF03 FERROLI MODENA 102/1 MF03 FERROLI MODENA 80 E MF01 FERROLI MODENA 80 E MF02 FERROLI MODENA 80 E MF03 FERROLI MODENA 80/1 MF03.1 FERROLI SIGMA 30-40 FERROLI SIGMA 50-60 FERROLI SIGMA 60-100 FERROLI TEMPRA 12-18 Ferroli F24E (03/2000) — 47-267-31 (30R0547/1) Ferroli F30E (03/2000) — 47-267-32 (30R0548/1) Ferroli Domina 80 E MF02 (09/98) — 47-267-23A (30R0221/0) Ferroli Domina 80 E MF03 — 47-267-23B Ferroli Domina 80 N (05-01) — 47-267-27 (30R04400) Ferroli Falcon 11 — 47-267-26 (30R0374/0) Ferroli Modena 80E MF03 — 47-267-05
