{"kind":"fault_code","lang":"bn","path":"/bn/bd/fix/vaillant/F.20/","canonical":"https://goodhand.app/bn/bd/fix/vaillant/F.20/","indexable":false,"noindex_reasons":["below_threshold","missing_entity_text"],"title":"Vaillant গ্যাস বয়লার F.20: এর মানে কী এবং কখন মিস্ত্রি ডাকবেন · বাংলাদেশ","description":"Vaillant গ্যাস বয়লার কোড F.20: The boiler overheated and the safety temperature limiter cut it out. এর মানে কী, কতটা গুরুতর আর কখন মিস্ত্রি ডাকবেন। এর জন্য এখনো তালিকায় কোনো মিস্ত্রি নেই। বাংলাদেশ.","og_image":"https://goodhand.app/bn/og/fix/vaillant/F.20.png?v=dbed23a9","alternates":[],"languages":[{"lang":"bn","path":"/bn/bd/fix/vaillant/F.20/"},{"lang":"en","path":"/en/bd/fix/vaillant/F.20/"}],"breadcrumbs":[{"name":"GoodHand","path":"/bn/"},{"name":"বাংলাদেশ","path":"/bn/bd/"},{"name":"ফল্ট কোড","path":"/bn/bd/fix/"},{"name":"Vaillant","path":"/bn/bd/fix/vaillant/"},{"name":"Vaillant F.20","path":"/bn/bd/fix/vaillant/F.20/"}],"data":{"brand":"Vaillant","brand_slug":"vaillant","code":"F.20","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 boiler overheated and the safety temperature limiter cut it out. This usually happens when heat cannot escape from the boiler, for example because of closed radiator valves, poor water circulation or a temperature sensor fault.","hazard":"gas","fields":{"meaning":"The boiler overheated and the safety temperature limiter cut it out. This usually happens when heat cannot escape from the boiler, for example because of closed radiator valves, poor water circulation or a temperature sensor fault.","severity":"stop-now","try_first":null,"do_not":null,"call_pro_if":null,"source":{"url":"https://www.vaillant.co.uk/service/boiler-fault-codes/","title":"Boiler fault codes list","publisher":"Vaillant"},"withheld":{"fields":["try_first","call_pro_if"],"reason":"gas_unreviewed","why":"এই কোডের জন্য ধাপগুলো দেখানো হচ্ছে না, কারণ কোনো যোগ্য ব্যক্তি এখনও সেগুলো পর্যালোচনা করেননি। নিরাপদ কাজ হলো বন্ধ করে দেওয়া আর একজন মিস্ত্রিকে ডাকা।"},"safety":{"hazard":"gas","reviewed":false,"try_first_withheld":true}},"job_type":{"slug":"boiler-overheating","name":"বয়লার অতিরিক্ত গরম হওয়ার মেরামত"}}],"lookalikes":[],"cities":[],"brand_path":"/bn/bd/fix/vaillant/","related":[{"name":"Vaillant F.22","path":"/bn/bd/fix/vaillant/F.22/","code":"F.22"},{"name":"Vaillant F.23","path":"/bn/bd/fix/vaillant/F.23/","code":"F.23"},{"name":"Vaillant F.24","path":"/bn/bd/fix/vaillant/F.24/","code":"F.24"},{"name":"Vaillant F.25","path":"/bn/bd/fix/vaillant/F.25/","code":"F.25"},{"name":"Vaillant F.28","path":"/bn/bd/fix/vaillant/F.28/","code":"F.28"}],"country":{"code":"BD","name":"বাংলাদেশ","currency":"BDT"}}}