{"product_id":"idea-175551-exp-vess-logic-pre-abk","title":"IDEA 175551 EXP VESS LOGIC PRE ABK","description":"\u003cp data-start=\"217\" data-end=\"552\"\u003eThe \u003cstrong data-start=\"221\" data-end=\"258\"\u003eIdeal 175551 Expansion Vessel Kit\u003c\/strong\u003e is a genuine replacement expansion vessel designed to maintain stable water pressure within compatible Ideal boilers. As water heats and expands, the expansion vessel absorbs the excess pressure, protecting the boiler and heating system from unnecessary strain, leaks, and over-pressurisation.\u003c\/p\u003e\n\u003cp data-start=\"554\" data-end=\"825\"\u003eA failing or waterlogged expansion vessel can cause pressure spikes, repeated pressure loss, PRV discharge, noisy operation, or boiler lockouts. Replacing it with this genuine Ideal kit restores correct pressure management and ensures smooth, reliable system performance.\u003c\/p\u003e\n\u003ch3 data-start=\"827\" data-end=\"847\"\u003e\u003cstrong data-start=\"831\" data-end=\"847\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"848\" data-end=\"1192\"\u003e\n\u003cli data-start=\"848\" data-end=\"886\"\u003e\n\u003cp data-start=\"850\" data-end=\"886\"\u003eGenuine Ideal expansion vessel kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"887\" data-end=\"945\"\u003e\n\u003cp data-start=\"889\" data-end=\"945\"\u003eMaintains stable system pressure during heating cycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"946\" data-end=\"996\"\u003e\n\u003cp data-start=\"948\" data-end=\"996\"\u003ePrevents over-pressurisation and PRV discharge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"997\" data-end=\"1070\"\u003e\n\u003cp data-start=\"999\" data-end=\"1070\"\u003eHelps resolve pressure loss, heating inefficiency, and lockout issues\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1071\" data-end=\"1132\"\u003e\n\u003cp data-start=\"1073\" data-end=\"1132\"\u003eBuilt to Ideal’s specifications for long-term reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1133\" data-end=\"1192\"\u003e\n\u003cp data-start=\"1135\" data-end=\"1192\"\u003eDirect-fit replacement for straightforward installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1194\" data-end=\"1217\"\u003e\u003cstrong data-start=\"1198\" data-end=\"1217\"\u003eCompatible With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1218\" data-end=\"1260\"\u003eThis expansion vessel kit is suitable for:\u003c\/p\u003e\n\u003cul data-start=\"1262\" data-end=\"1333\"\u003e\n\u003cli data-start=\"1262\" data-end=\"1289\"\u003e\n\u003cp data-start=\"1264\" data-end=\"1289\"\u003e\u003cstrong data-start=\"1264\" data-end=\"1287\"\u003eIdeal Independent C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1290\" data-end=\"1314\"\u003e\n\u003cp data-start=\"1292\" data-end=\"1314\"\u003e\u003cstrong data-start=\"1292\" data-end=\"1312\"\u003eIdeal Code Combi\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1315\" data-end=\"1333\"\u003e\n\u003cp data-start=\"1317\" data-end=\"1333\"\u003e\u003cstrong data-start=\"1317\" data-end=\"1333\"\u003eIdeal i-Mini\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1335\" data-end=\"1451\"\u003e\u003cem data-start=\"1335\" data-end=\"1451\"\u003ePlease verify the part number (175551) with your boiler manual or existing vessel to ensure correct compatibility.\u003c\/em\u003e\u003c\/p\u003e","brand":"Ideal","offers":[{"title":"Default Title","offer_id":56695525802329,"sku":null,"price":127.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1780925.jpg?v=1765290741","url":"https:\/\/plumbpartsxpressshop.com\/products\/idea-175551-exp-vess-logic-pre-abk","provider":"Plumbparts xpress","version":"1.0","type":"link"}