{"product_id":"baxi-248043-aav-d-tec-top-of-pump","title":"Baxi 248043 Automatic Air Vent - Combi\/System\/Duo Tec","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-695baef9-6e10-832f-808a-5980b1568747-18\" data-testid=\"conversation-turn-102\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"a72de72d-a9d5-444f-99ef-96489cfd82f4\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"546\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"38\"\u003eBaxi 248043 Automatic Air Vent\u003c\/strong\u003e is a genuine replacement component designed to automatically release trapped air from the central heating system in compatible boilers. By allowing air to escape without manual bleeding, this vent helps maintain efficient water circulation, reduce noise, and prevent airlocks that can compromise heat distribution. Manufactured to Baxi’s exact quality standards, the automatic air vent should be fitted by a qualified heating engineer during servicing, maintenance, or when replacing a worn or blocked vent.\u003c\/p\u003e\n\u003cp data-start=\"548\" data-end=\"824\"\u003eCompatibility for the 248043 automatic air vent includes Baxi \u003cstrong data-start=\"610\" data-end=\"619\"\u003eCombi\u003c\/strong\u003e, \u003cstrong data-start=\"621\" data-end=\"631\"\u003eSystem\u003c\/strong\u003e, and \u003cstrong data-start=\"637\" data-end=\"648\"\u003eDuo Tec\u003c\/strong\u003e boiler models that utilise this specific vent design. Always verify the boiler model and part specification before installation to ensure correct fit and reliable performance.\u003c\/p\u003e\n\u003cp data-start=\"826\" data-end=\"1027\"\u003eUsing a genuine Baxi automatic air vent supports consistent system flow, improves heating efficiency, and contributes to the long-term dependable operation of your central heating and hot water system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"BAXI","offers":[{"title":"Default Title","offer_id":56695517151577,"sku":null,"price":12.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1116812.jpg?v=1767697388","url":"https:\/\/plumbpartsxpressshop.com\/products\/baxi-248043-aav-d-tec-top-of-pump","provider":"Plumbparts xpress","version":"1.0","type":"link"}