{"kind":"fault_code","lang":"en","path":"/en/za/fix/vaillant/F.63/","canonical":"https://goodhand.app/en/za/fix/vaillant/F.63/","indexable":false,"noindex_reasons":["below_threshold"],"title":"Vaillant gas boiler F.63: what it means and when to call a pro · South Africa","description":"Vaillant gas boiler code F.63: The memory chip (EEPROM) on the boiler's control board is faulty. What it means, how serious it is and when to call a pro. No pros are listed for this yet. South Africa.","og_image":"https://goodhand.app/en/og/fix/vaillant/F.63.png?v=91f091c7","alternates":[],"languages":[{"lang":"en","path":"/en/za/fix/vaillant/F.63/"}],"breadcrumbs":[{"name":"GoodHand","path":"/en/"},{"name":"South Africa","path":"/en/za/"},{"name":"Fault codes","path":"/en/za/fix/"},{"name":"Vaillant","path":"/en/za/fix/vaillant/"},{"name":"Vaillant F.63","path":"/en/za/fix/vaillant/F.63/"}],"data":{"brand":"Vaillant","brand_slug":"vaillant","code":"F.63","gas_emergency":null,"coverage":{"appliances":["gas boiler"],"brands":[{"slug":"ariston","name":"Ariston","codes":2},{"slug":"baxi","name":"Baxi","codes":5},{"slug":"bosch","name":"Bosch","codes":2},{"slug":"ferroli","name":"Ferroli","codes":3},{"slug":"ideal","name":"Ideal","codes":3},{"slug":"potterton","name":"Potterton","codes":2},{"slug":"vaillant","name":"Vaillant","codes":15},{"slug":"viessmann","name":"Viessmann","codes":3},{"slug":"worcester-bosch","name":"Worcester Bosch","codes":6}],"complete":false,"statement":"Brands in the catalog for gas boiler: Ariston, Baxi, Bosch, Ferroli, Ideal, Potterton, Vaillant, Viessmann, Worcester Bosch. The same code on another brand is not in the catalog yet: this list does not mean no other brand uses it, and we do not guess what it means."},"entries":[{"appliance":"gas boiler","meaning":"The memory chip (EEPROM) on the boiler's control board is faulty.","hazard":"gas","fields":{"meaning":"The memory chip (EEPROM) on the boiler's control board is faulty.","severity":"stop-now","try_first":null,"do_not":["Do not keep pressing reset if F.63 returns. The maker says to contact customer service instead."],"call_pro_if":null,"source":{"url":"https://professional.vaillant.co.uk/downloads/product-manuals/ecotec-pro-1/ecotec-pro-24-28-combi-installation-and-maintenance-instructions-2055535.pdf","title":"Installation and maintenance instructions ecoTEC pro VUW ..6/5-3","publisher":"Vaillant"},"withheld":{"fields":["try_first","call_pro_if"],"reason":"gas_unreviewed","why":"Steps are not shown for this code because no qualified person has reviewed them yet. What is safe: switch it off, follow the Do not list and call a pro."},"safety":{"hazard":"gas","reviewed":false,"try_first_withheld":true}},"job_type":{"slug":"boiler-no-heating","name":"Boiler no heating repair"}}],"lookalikes":[],"cities":[],"brand_path":"/en/za/fix/vaillant/","related":[{"name":"Vaillant F.75","path":"/en/za/fix/vaillant/F.75/","code":"F.75"},{"name":"Vaillant F.00","path":"/en/za/fix/vaillant/F.00/","code":"F.00"},{"name":"Vaillant F.01","path":"/en/za/fix/vaillant/F.01/","code":"F.01"},{"name":"Vaillant F.10","path":"/en/za/fix/vaillant/F.10/","code":"F.10"},{"name":"Vaillant F.11","path":"/en/za/fix/vaillant/F.11/","code":"F.11"}],"country":{"code":"ZA","name":"South Africa","currency":"ZAR"}}}