Faulty Oven: Siemens HB78AB590B /04 Feb 17, 2021 19:10:29 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Gareth on Feb 17, 2021 19:10:29 GMT The insuation glass on the inside of our oven cracked. Managed to get a faulty one off ebay to fix our, so now wondering if we should keep it for spares of try to sell it on?www.ebay.co.uk/itm/Siemens-Integrated-Self-Cleaning-Oven-HB78AB570B-Sold-As-Parts-Display-Not-Work/265056347882