{"kind":"fault_code","lang":"vi","path":"/vi/vn/fix/vaillant/F.23/","canonical":"https://goodhand.app/vi/vn/fix/vaillant/F.23/","indexable":false,"noindex_reasons":["below_threshold","missing_entity_text"],"title":"Vaillant nồi hơi gas F.23: ý nghĩa và khi nào cần gọi thợ · Việt Nam","description":"Vaillant nồi hơi gas mã F.23: The temperature difference between flow and return is too large, usually because water is not circulating well. Mã này nghĩa là gì, nghiêm trọng đến đâu và khi nào cần gọi thợ. Hiện chưa có thợ nào trong danh bạ cho mục này. Việt Nam.","og_image":"https://goodhand.app/vi/og/fix/vaillant/F.23.png?v=d8d479b9","alternates":[],"languages":[{"lang":"vi","path":"/vi/vn/fix/vaillant/F.23/"},{"lang":"en","path":"/en/vn/fix/vaillant/F.23/"},{"lang":"fr","path":"/fr/vn/fix/vaillant/F.23/"},{"lang":"zh","path":"/zh/vn/fix/vaillant/F.23/"}],"breadcrumbs":[{"name":"GoodHand","path":"/vi/"},{"name":"Việt Nam","path":"/vi/vn/"},{"name":"Mã lỗi","path":"/vi/vn/fix/"},{"name":"Vaillant","path":"/vi/vn/fix/vaillant/"},{"name":"Vaillant F.23","path":"/vi/vn/fix/vaillant/F.23/"}],"data":{"brand":"Vaillant","brand_slug":"vaillant","code":"F.23","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 temperature difference between flow and return is too large, usually because water is not circulating well.","hazard":"gas","fields":{"meaning":"The temperature difference between flow and return is too large, usually because water is not circulating well.","severity":"stop-now","try_first":null,"do_not":null,"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":"Chưa hiện các bước cho mã này vì chưa có người có chuyên môn xem xét. Cách an toàn: tắt thiết bị và gọi thợ."},"safety":{"hazard":"gas","reviewed":false,"try_first_withheld":true}},"job_type":{"slug":"boiler-pump-circulation-fault","name":"Sửa bơm và tuần hoàn nước nồi hơi"}}],"lookalikes":[],"cities":[],"brand_path":"/vi/vn/fix/vaillant/","related":[{"name":"Vaillant F.24","path":"/vi/vn/fix/vaillant/F.24/","code":"F.24"},{"name":"Vaillant F.25","path":"/vi/vn/fix/vaillant/F.25/","code":"F.25"},{"name":"Vaillant F.28","path":"/vi/vn/fix/vaillant/F.28/","code":"F.28"},{"name":"Vaillant F.29","path":"/vi/vn/fix/vaillant/F.29/","code":"F.29"},{"name":"Vaillant F.32","path":"/vi/vn/fix/vaillant/F.32/","code":"F.32"}],"country":{"code":"VN","name":"Việt Nam","currency":"VND"}}}