{"product_id":"altecnic-heating-expansion-vessel-12l-er-12ltvess","title":"Altecnic Heating Expansion Vessel 12l ER-12LTVESS","description":"\u003cp\u003eThis 12 litre heating expansion vessel is designed for use in sealed central heating systems, helping to manage system pressure as water expands during heating cycles. The vessel provides a compact solution for maintaining consistent pressure and preventing unwanted pressure build-up.\u003c\/p\u003e\u003cp\u003eCommonly installed in residential and light commercial heating systems, this component is typically fitted near boilers or within airing cupboards. It is suitable for new installations or as a replacement part, ensuring the heating circuit operates smoothly and efficiently under fluctuating temperatures.\u003c\/p\u003e","brand":"Altecnic","offers":[{"title":"Default Title","offer_id":53103944794448,"sku":"U0101350","price":28.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/5417\/9408\/files\/80522ca489bbccb7f47a09cdaf2d4822.jpg?v=1780531136","url":"https:\/\/totalsite.supply\/products\/altecnic-heating-expansion-vessel-12l-er-12ltvess","provider":"Total Site Supply UK","version":"1.0","type":"link"}