{"title":"Vaillant boilers","description":"","products":[{"product_id":"vaillant-ecotec-plus-415-erp-open-vent-boiler-only","title":"Vaillant ecoTec Plus 415 (ErP) Open Vent Boiler Only","description":"\u003cp data-start=\"188\" data-end=\"551\"\u003eThe \u003cstrong data-start=\"192\" data-end=\"220\"\u003eVaillant ecoTec Plus 415\u003c\/strong\u003e is a highly efficient and reliable \u003cstrong data-start=\"256\" data-end=\"288\"\u003eopen vent (heat-only) boiler\u003c\/strong\u003e, ideal for traditional heating systems that use a hot water cylinder and cold-water storage tank. With a \u003cstrong data-start=\"394\" data-end=\"409\"\u003e15kW output\u003c\/strong\u003e, it is perfectly suited for small to medium-sized homes looking for dependable performance, low running costs, and exceptional build quality.\u003c\/p\u003e\n\u003cp data-start=\"553\" data-end=\"766\"\u003eEngineered with Vaillant’s renowned German precision, the ecoTec Plus 415 offers outstanding efficiency, quiet operation, and long-term reliability—making it a top choice for both homeowners and heating engineers.\u003c\/p\u003e\n\u003ch3 data-start=\"768\" data-end=\"788\"\u003e\u003cstrong data-start=\"772\" data-end=\"788\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"789\" data-end=\"1396\"\u003e\n\u003cli data-start=\"789\" data-end=\"847\"\u003e\n\u003cp data-start=\"791\" data-end=\"847\"\u003e\u003cstrong data-start=\"791\" data-end=\"806\"\u003e15kW output\u003c\/strong\u003e – ideal for small to medium properties\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"848\" data-end=\"906\"\u003e\n\u003cp data-start=\"850\" data-end=\"906\"\u003e\u003cstrong data-start=\"850\" data-end=\"876\"\u003eErP A-rated efficiency\u003c\/strong\u003e for reduced gas consumption\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"907\" data-end=\"960\"\u003e\n\u003cp data-start=\"909\" data-end=\"960\"\u003e\u003cstrong data-start=\"909\" data-end=\"932\"\u003eQuiet Mark approved\u003c\/strong\u003e for ultra-quiet operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"961\" data-end=\"1026\"\u003e\n\u003cp data-start=\"963\" data-end=\"1026\"\u003e\u003cstrong data-start=\"963\" data-end=\"988\"\u003eHigh modulation ratio\u003c\/strong\u003e for improved efficiency and comfort\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1027\" data-end=\"1103\"\u003e\n\u003cp data-start=\"1029\" data-end=\"1103\"\u003e\u003cstrong data-start=\"1029\" data-end=\"1076\"\u003eCompatible with traditional heating systems\u003c\/strong\u003e with tanks and cylinders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1104\" data-end=\"1162\"\u003e\n\u003cp data-start=\"1106\" data-end=\"1162\"\u003e\u003cstrong data-start=\"1106\" data-end=\"1134\"\u003eAluminium heat exchanger\u003c\/strong\u003e for optimum heat transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1163\" data-end=\"1217\"\u003e\n\u003cp data-start=\"1165\" data-end=\"1217\"\u003e\u003cstrong data-start=\"1165\" data-end=\"1191\"\u003eDigital user interface\u003c\/strong\u003e with diagnostic support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1218\" data-end=\"1281\"\u003e\n\u003cp data-start=\"1220\" data-end=\"1281\"\u003e\u003cstrong data-start=\"1220\" data-end=\"1240\"\u003eFrost protection\u003c\/strong\u003e for safer loft or garage installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1282\" data-end=\"1342\"\u003e\n\u003cp data-start=\"1284\" data-end=\"1342\"\u003e\u003cstrong data-start=\"1284\" data-end=\"1311\"\u003eCompact and lightweight\u003c\/strong\u003e design for easy installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1343\" data-end=\"1396\"\u003e\n\u003cp data-start=\"1345\" data-end=\"1396\"\u003e\u003cstrong data-start=\"1345\" data-end=\"1371\"\u003eVaillant build quality\u003c\/strong\u003e, trusted across the UK\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1398\" data-end=\"1415\"\u003e\u003cstrong data-start=\"1402\" data-end=\"1415\"\u003eIdeal For\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1416\" data-end=\"1639\"\u003e\n\u003cli data-start=\"1416\" data-end=\"1461\"\u003e\n\u003cp data-start=\"1418\" data-end=\"1461\"\u003eHomes with an existing open-vented system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1462\" data-end=\"1518\"\u003e\n\u003cp data-start=\"1464\" data-end=\"1518\"\u003eProperties using a hot water cylinder and loft tanks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1519\" data-end=\"1578\"\u003e\n\u003cp data-start=\"1521\" data-end=\"1578\"\u003eSmall to medium homes requiring a 15kW heat-only boiler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1579\" data-end=\"1639\"\u003e\n\u003cp data-start=\"1581\" data-end=\"1639\"\u003eCustomers wanting a quiet, efficient, and premium boiler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1641\" data-end=\"1664\"\u003e\u003cstrong data-start=\"1645\" data-end=\"1664\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1665\" data-end=\"1766\"\u003e\n\u003cli data-start=\"1665\" data-end=\"1766\"\u003e\n\u003cp data-start=\"1667\" data-end=\"1766\"\u003e\u003cstrong data-start=\"1667\" data-end=\"1712\"\u003eVaillant ecoTec Plus 415 Open Vent Boiler\u003c\/strong\u003e\u003cbr data-start=\"1712\" data-end=\"1715\"\u003e\u003cem data-start=\"1715\" data-end=\"1766\"\u003e(Flue, controls, and accessories sold separately)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1768\" data-end=\"1807\"\u003e\u003cstrong data-start=\"1772\" data-end=\"1807\"\u003eWhy Choose the ecoTec Plus 415?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1808\" data-end=\"2080\"\u003eThis model provides the perfect combination of efficiency, reliability, and quiet running. Built to Vaillant’s premium standards, the ecoTec Plus 415 delivers strong performance while keeping energy bills low—making it an excellent replacement for older heat-only boilers.\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56824286773593,"sku":null,"price":1265.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/ecotec-ov_6.jpg?v=1765376781"},{"product_id":"vaillant-ecotec-plus-418-erp-open-vent-boiler-only","title":"Vaillant ecoTec Plus 418 (ErP) Open Vent Boiler Only","description":"\u003cp data-end=\"550\" data-start=\"188\"\u003eThe \u003cstrong data-end=\"220\" data-start=\"192\"\u003eVaillant ecoTec Plus 418\u003c\/strong\u003e is a high-efficiency \u003cstrong data-end=\"274\" data-start=\"242\"\u003eopen vent (heat-only) boiler\u003c\/strong\u003e designed for traditional heating systems with a hot water cylinder and loft tanks. With a \u003cstrong data-end=\"380\" data-start=\"365\"\u003e18kW output\u003c\/strong\u003e, it is perfectly suited for medium-sized homes that require reliable heating performance, excellent fuel efficiency, and the premium build quality Vaillant is known for.\u003c\/p\u003e\n\u003cp data-end=\"747\" data-start=\"552\"\u003eThis ErP-compliant boiler offers ultra-quiet operation, advanced modulation, and exceptional reliability—making it a favourite among installers and homeowners upgrading older open-vented boilers.\u003c\/p\u003e\n\u003ch3 data-end=\"769\" data-start=\"749\"\u003e\u003cstrong data-end=\"769\" data-start=\"753\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1379\" data-start=\"770\"\u003e\n\u003cli data-end=\"828\" data-start=\"770\"\u003e\n\u003cp data-end=\"828\" data-start=\"772\"\u003e\u003cstrong data-end=\"795\" data-start=\"772\"\u003e18kW heating output\u003c\/strong\u003e – ideal for medium-sized homes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"883\" data-start=\"829\"\u003e\n\u003cp data-end=\"883\" data-start=\"831\"\u003e\u003cstrong data-end=\"857\" data-start=\"831\"\u003eErP A-rated efficiency\u003c\/strong\u003e for lower running costs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"936\" data-start=\"884\"\u003e\n\u003cp data-end=\"936\" data-start=\"886\"\u003e\u003cstrong data-end=\"909\" data-start=\"886\"\u003eQuiet Mark approved\u003c\/strong\u003e for very quiet operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1004\" data-start=\"937\"\u003e\n\u003cp data-end=\"1004\" data-start=\"939\"\u003e\u003cstrong data-end=\"964\" data-start=\"939\"\u003eHigh modulation ratio\u003c\/strong\u003e to reduce cycling and improve comfort\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1060\" data-start=\"1005\"\u003e\n\u003cp data-end=\"1060\" data-start=\"1007\"\u003e\u003cstrong data-end=\"1058\" data-start=\"1007\"\u003eCompatible with traditional open-vented systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1125\" data-start=\"1061\"\u003e\n\u003cp data-end=\"1125\" data-start=\"1063\"\u003e\u003cstrong data-end=\"1099\" data-start=\"1063\"\u003eDurable aluminium heat exchanger\u003c\/strong\u003e for optimal performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1193\" data-start=\"1126\"\u003e\n\u003cp data-end=\"1193\" data-start=\"1128\"\u003e\u003cstrong data-end=\"1153\" data-start=\"1128\"\u003eClear digital display\u003c\/strong\u003e for easy user control and diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1261\" data-start=\"1194\"\u003e\n\u003cp data-end=\"1261\" data-start=\"1196\"\u003e\u003cstrong data-end=\"1216\" data-start=\"1196\"\u003eFrost protection\u003c\/strong\u003e, suitable for loft or garage installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1316\" data-start=\"1262\"\u003e\n\u003cp data-end=\"1316\" data-start=\"1264\"\u003e\u003cstrong data-end=\"1295\" data-start=\"1264\"\u003eCompact, lightweight design\u003c\/strong\u003e for easier fitting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1379\" data-start=\"1317\"\u003e\n\u003cp data-end=\"1379\" data-start=\"1319\"\u003e\u003cstrong data-end=\"1351\" data-start=\"1319\"\u003ePremium Vaillant engineering\u003c\/strong\u003e for long-term reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1398\" data-start=\"1381\"\u003e\u003cstrong data-end=\"1398\" data-start=\"1385\"\u003eIdeal For\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1608\" data-start=\"1399\"\u003e\n\u003cli data-end=\"1452\" data-start=\"1399\"\u003e\n\u003cp data-end=\"1452\" data-start=\"1401\"\u003eHomes with an existing open-vent hot water system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1494\" data-start=\"1453\"\u003e\n\u003cp data-end=\"1494\" data-start=\"1455\"\u003eProperties using a hot water cylinder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1544\" data-start=\"1495\"\u003e\n\u003cp data-end=\"1544\" data-start=\"1497\"\u003eMedium homes needing an 18kW heat-only boiler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1608\" data-start=\"1545\"\u003e\n\u003cp data-end=\"1608\" data-start=\"1547\"\u003eCustomers wanting high efficiency and premium build quality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1633\" data-start=\"1610\"\u003e\u003cstrong data-end=\"1633\" data-start=\"1614\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1730\" data-start=\"1634\"\u003e\n\u003cli data-end=\"1730\" data-start=\"1634\"\u003e\n\u003cp data-end=\"1730\" data-start=\"1636\"\u003e\u003cstrong data-end=\"1687\" data-start=\"1636\"\u003eVaillant ecoTec Plus 418 Open Vent Boiler (ErP)\u003c\/strong\u003e\u003cbr data-end=\"1690\" data-start=\"1687\"\u003e\u003cem data-end=\"1730\" data-start=\"1690\"\u003e(Flue and accessories sold separately)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1771\" data-start=\"1732\"\u003e\u003cstrong data-end=\"1771\" data-start=\"1736\"\u003eWhy Choose the ecoTec Plus 418?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2047\" data-start=\"1772\"\u003eThis model delivers an excellent balance of performance, quietness, and energy efficiency. With Vaillant’s advanced engineering, the ecoTec Plus 418 ensures reliable heating, reduced fuel usage, and long-term durability—making it an ideal upgrade for older heat-only boilers.\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56824298307929,"sku":null,"price":1400.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/ecotec-ov_6.jpg?v=1765376781"},{"product_id":"vaillant-ecotec-plus-430-erp-open-vent-boiler-only","title":"Vaillant ecoTec Plus 430 (ErP) Open Vent Boiler Only","description":"\u003cp data-end=\"576\" data-start=\"188\"\u003eThe \u003cstrong data-end=\"220\" data-start=\"192\"\u003eVaillant ecoTec Plus 430\u003c\/strong\u003e is a powerful and highly efficient \u003cstrong data-end=\"288\" data-start=\"256\"\u003eopen vent (heat-only) boiler\u003c\/strong\u003e, delivering an impressive \u003cstrong data-end=\"330\" data-start=\"315\"\u003e30kW output\u003c\/strong\u003e—perfect for larger homes with higher heating demands. Ideal for traditional systems using a hot water cylinder and loft tanks, this boiler provides outstanding performance, low running costs, and the premium reliability Vaillant is renowned for.\u003c\/p\u003e\n\u003cp data-end=\"772\" data-start=\"578\"\u003eEngineered with advanced modulation technology, ultra-quiet operation, and strong fuel efficiency, the ecoTec Plus 430 is a top-tier choice for upgrading older, less efficient heat-only boilers.\u003c\/p\u003e\n\u003ch3 data-end=\"794\" data-start=\"774\"\u003e\u003cstrong data-end=\"794\" data-start=\"778\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1435\" data-start=\"795\"\u003e\n\u003cli data-end=\"872\" data-start=\"795\"\u003e\n\u003cp data-end=\"872\" data-start=\"797\"\u003e\u003cstrong data-end=\"812\" data-start=\"797\"\u003e30kW output\u003c\/strong\u003e – ideal for large homes with greater heating requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"928\" data-start=\"873\"\u003e\n\u003cp data-end=\"928\" data-start=\"875\"\u003e\u003cstrong data-end=\"901\" data-start=\"875\"\u003eErP A-rated efficiency\u003c\/strong\u003e for reduced energy bills\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"982\" data-start=\"929\"\u003e\n\u003cp data-end=\"982\" data-start=\"931\"\u003e\u003cstrong data-end=\"954\" data-start=\"931\"\u003eQuiet Mark approved\u003c\/strong\u003e for low-noise performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1060\" data-start=\"983\"\u003e\n\u003cp data-end=\"1060\" data-start=\"985\"\u003e\u003cstrong data-end=\"1008\" data-start=\"985\"\u003eAdvanced modulation\u003c\/strong\u003e for consistent temperature control and efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1130\" data-start=\"1061\"\u003e\n\u003cp data-end=\"1130\" data-start=\"1063\"\u003e\u003cstrong data-end=\"1102\" data-start=\"1063\"\u003eCompatible with open-vented systems\u003c\/strong\u003e using cylinders and tanks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1194\" data-start=\"1131\"\u003e\n\u003cp data-end=\"1194\" data-start=\"1133\"\u003e\u003cstrong data-end=\"1174\" data-start=\"1133\"\u003eHard-wearing aluminium heat exchanger\u003c\/strong\u003e ensures long life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1250\" data-start=\"1195\"\u003e\n\u003cp data-end=\"1250\" data-start=\"1197\"\u003e\u003cstrong data-end=\"1224\" data-start=\"1197\"\u003eClear digital interface\u003c\/strong\u003e with diagnostic support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1317\" data-start=\"1251\"\u003e\n\u003cp data-end=\"1317\" data-start=\"1253\"\u003e\u003cstrong data-end=\"1282\" data-start=\"1253\"\u003eBuilt-in frost protection\u003c\/strong\u003e for loft or garage installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1368\" data-start=\"1318\"\u003e\n\u003cp data-end=\"1368\" data-start=\"1320\"\u003e\u003cstrong data-end=\"1347\" data-start=\"1320\"\u003eCompact and lightweight\u003c\/strong\u003e for easier fitting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1435\" data-start=\"1369\"\u003e\n\u003cp data-end=\"1435\" data-start=\"1371\"\u003e\u003cstrong data-end=\"1405\" data-start=\"1371\"\u003ePremium Vaillant build quality\u003c\/strong\u003e trusted across the industry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1454\" data-start=\"1437\"\u003e\u003cstrong data-end=\"1454\" data-start=\"1441\"\u003eIdeal For\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1650\" data-start=\"1455\"\u003e\n\u003cli data-end=\"1494\" data-start=\"1455\"\u003e\n\u003cp data-end=\"1494\" data-start=\"1457\"\u003eLarge homes with multiple radiators\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1548\" data-start=\"1495\"\u003e\n\u003cp data-end=\"1548\" data-start=\"1497\"\u003eProperties using a traditional open-vented system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1583\" data-start=\"1549\"\u003e\n\u003cp data-end=\"1583\" data-start=\"1551\"\u003eHomes with high heating demand\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1650\" data-start=\"1584\"\u003e\n\u003cp data-end=\"1650\" data-start=\"1586\"\u003eCustomers seeking premium reliability and long-term efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1675\" data-start=\"1652\"\u003e\u003cstrong data-end=\"1675\" data-start=\"1656\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1783\" data-start=\"1676\"\u003e\n\u003cli data-end=\"1783\" data-start=\"1676\"\u003e\n\u003cp data-end=\"1783\" data-start=\"1678\"\u003e\u003cstrong data-end=\"1729\" data-start=\"1678\"\u003eVaillant ecoTec Plus 430 Open Vent Boiler (ErP)\u003c\/strong\u003e\u003cbr data-end=\"1732\" data-start=\"1729\"\u003e\u003cem data-end=\"1783\" data-start=\"1732\"\u003e(Flue, controls, and accessories sold separately)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1824\" data-start=\"1785\"\u003e\u003cstrong data-end=\"1824\" data-start=\"1789\"\u003eWhy Choose the ecoTec Plus 430?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2105\" data-start=\"1825\"\u003eWith its higher 30kW output and exceptional efficiency, the ecoTec Plus 430 offers powerful heating performance while keeping energy costs low. Its robust engineering and quiet operation make it a leading choice for larger properties needing a dependable heat-only boiler upgrade.\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56824306663769,"sku":null,"price":1572.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/ecotec-ov_6.jpg?v=1765376781"},{"product_id":"vaillant-ecotec-pro-30-combi-boiler","title":"Vaillant ecoTEC Pro 30 Combi Boiler","description":"\u003cp data-end=\"490\" data-start=\"153\"\u003eThe \u003cstrong data-end=\"183\" data-start=\"157\"\u003eVaillant ecoTEC Pro 30\u003c\/strong\u003e is a highly efficient, reliable, and compact combination boiler designed for small to medium-sized homes that require strong hot water performance and responsive heating. With a \u003cstrong data-end=\"377\" data-start=\"362\"\u003e30kW output\u003c\/strong\u003e, it’s ideal for properties with \u003cstrong data-end=\"424\" data-start=\"410\"\u003e1 bathroom\u003c\/strong\u003e, offering instant hot water and excellent energy-saving features.\u003c\/p\u003e\n\u003cp data-end=\"709\" data-start=\"492\"\u003eAs part of Vaillant’s trusted ecoTEC Pro range, this boiler combines premium German engineering with user-friendly controls and quiet operation—making it a popular choice among homeowners and installers across the UK.\u003c\/p\u003e\n\u003ch3 data-end=\"731\" data-start=\"711\"\u003e\u003cstrong data-end=\"731\" data-start=\"715\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1393\" data-start=\"732\"\u003e\n\u003cli data-end=\"798\" data-start=\"732\"\u003e\n\u003cp data-end=\"798\" data-start=\"734\"\u003e\u003cstrong data-end=\"749\" data-start=\"734\"\u003e30kW output\u003c\/strong\u003e – ideal for homes with higher hot water demand\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"874\" data-start=\"799\"\u003e\n\u003cp data-end=\"874\" data-start=\"801\"\u003e\u003cstrong data-end=\"827\" data-start=\"801\"\u003eErP A-rated efficiency\u003c\/strong\u003e for reduced gas usage and lower energy bills\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"944\" data-start=\"875\"\u003e\n\u003cp data-end=\"944\" data-start=\"877\"\u003e\u003cstrong data-end=\"908\" data-start=\"877\"\u003eInstant hot water on demand\u003c\/strong\u003e with no cylinders or tanks needed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1000\" data-start=\"945\"\u003e\n\u003cp data-end=\"1000\" data-start=\"947\"\u003e\u003cstrong data-end=\"970\" data-start=\"947\"\u003eQuiet Mark approved\u003c\/strong\u003e for ultra-quiet performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1066\" data-start=\"1001\"\u003e\n\u003cp data-end=\"1066\" data-start=\"1003\"\u003e\u003cstrong data-end=\"1028\" data-start=\"1003\"\u003eHigh modulation ratio\u003c\/strong\u003e for improved efficiency and comfort\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1139\" data-start=\"1067\"\u003e\n\u003cp data-end=\"1139\" data-start=\"1069\"\u003e\u003cstrong data-end=\"1097\" data-start=\"1069\"\u003eAluminium heat exchanger\u003c\/strong\u003e for optimal heat transfer and longevity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1196\" data-start=\"1140\"\u003e\n\u003cp data-end=\"1196\" data-start=\"1142\"\u003e\u003cstrong data-end=\"1170\" data-start=\"1142\"\u003eSimple digital interface\u003c\/strong\u003e with intuitive controls\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1258\" data-start=\"1197\"\u003e\n\u003cp data-end=\"1258\" data-start=\"1199\"\u003e\u003cstrong data-end=\"1230\" data-start=\"1199\"\u003eCompact cupboard-fit design\u003c\/strong\u003e for flexible installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1321\" data-start=\"1259\"\u003e\n\u003cp data-end=\"1321\" data-start=\"1261\"\u003e\u003cstrong data-end=\"1281\" data-start=\"1261\"\u003eFrost protection\u003c\/strong\u003e for safe loft or garage installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1393\" data-start=\"1322\"\u003e\n\u003cp data-end=\"1393\" data-start=\"1324\"\u003e\u003cstrong data-end=\"1367\" data-start=\"1324\"\u003eCompatible with Vaillant smart controls\u003c\/strong\u003e for enhanced efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1412\" data-start=\"1395\"\u003e\u003cstrong data-end=\"1412\" data-start=\"1399\"\u003eIdeal For\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1581\" data-start=\"1413\"\u003e\n\u003cli data-end=\"1434\" data-start=\"1413\"\u003e\n\u003cp data-end=\"1434\" data-start=\"1415\"\u003e2–3 bedroom homes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1460\" data-start=\"1435\"\u003e\n\u003cp data-end=\"1460\" data-start=\"1437\"\u003e1 bathroom properties\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1520\" data-start=\"1461\"\u003e\n\u003cp data-end=\"1520\" data-start=\"1463\"\u003eHomes needing a reliable, energy-efficient combi boiler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1581\" data-start=\"1521\"\u003e\n\u003cp data-end=\"1581\" data-start=\"1523\"\u003eReplacing older combi boilers with a premium alternative\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1620\" data-start=\"1583\"\u003e\u003cstrong data-end=\"1620\" data-start=\"1587\"\u003eWhy Choose the ecoTEC Pro 30?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1869\" data-start=\"1621\"\u003eThe ecoTEC Pro 30 offers the perfect balance of powerful hot water delivery, energy efficiency, and Vaillant’s renowned build quality. Quiet, compact, and highly dependable, it is an excellent choice for modern homes seeking a trusted combi system.\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56824316166489,"sku":null,"price":1258.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/vail-pro_1_2_1.jpg?v=1765377293"},{"product_id":"vaillant-ecotec-plus-424-erp-open-vent-boiler-only","title":"Vaillant ecoTEC Plus 424 (ErP) Open Vent Boiler Only","description":"\u003cp data-end=\"535\" data-start=\"189\"\u003eThe \u003cstrong data-end=\"221\" data-start=\"193\"\u003eVaillant ecoTEC Plus 424\u003c\/strong\u003e is a highly efficient \u003cstrong data-end=\"276\" data-start=\"244\"\u003eopen vent (heat-only) boiler\u003c\/strong\u003e designed for traditional heating systems that use a hot water cylinder and loft tanks. With a \u003cstrong data-end=\"386\" data-start=\"371\"\u003e24kW output\u003c\/strong\u003e, it is perfectly suited for medium to larger homes requiring reliable heating, low running costs, and the premium engineering Vaillant is known for.\u003c\/p\u003e\n\u003cp data-end=\"706\" data-start=\"537\"\u003eThis ErP-compliant boiler combines excellent efficiency, quiet operation, and long-lasting performance—making it an ideal upgrade solution for older open-vented boilers.\u003c\/p\u003e\n\u003ch3 data-end=\"728\" data-start=\"708\"\u003e\u003cstrong data-end=\"728\" data-start=\"712\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1363\" data-start=\"729\"\u003e\n\u003cli data-end=\"782\" data-start=\"729\"\u003e\n\u003cp data-end=\"782\" data-start=\"731\"\u003e\u003cstrong data-end=\"746\" data-start=\"731\"\u003e24kW output\u003c\/strong\u003e – ideal for medium to large homes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"841\" data-start=\"783\"\u003e\n\u003cp data-end=\"841\" data-start=\"785\"\u003e\u003cstrong data-end=\"811\" data-start=\"785\"\u003eErP A-rated efficiency\u003c\/strong\u003e to help reduce energy bills\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"895\" data-start=\"842\"\u003e\n\u003cp data-end=\"895\" data-start=\"844\"\u003e\u003cstrong data-end=\"867\" data-start=\"844\"\u003eQuiet Mark approved\u003c\/strong\u003e for ultra-quiet operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"973\" data-start=\"896\"\u003e\n\u003cp data-end=\"973\" data-start=\"898\"\u003e\u003cstrong data-end=\"932\" data-start=\"898\"\u003eAdvanced modulation technology\u003c\/strong\u003e for consistent heat and energy savings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1048\" data-start=\"974\"\u003e\n\u003cp data-end=\"1048\" data-start=\"976\"\u003e\u003cstrong data-end=\"1008\" data-start=\"976\"\u003eTraditional heat-only design\u003c\/strong\u003e – works with cylinders and loft tanks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1111\" data-start=\"1049\"\u003e\n\u003cp data-end=\"1111\" data-start=\"1051\"\u003e\u003cstrong data-end=\"1087\" data-start=\"1051\"\u003eDurable aluminium heat exchanger\u003c\/strong\u003e for long service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1181\" data-start=\"1112\"\u003e\n\u003cp data-end=\"1181\" data-start=\"1114\"\u003e\u003cstrong data-end=\"1141\" data-start=\"1114\"\u003eClear digital interface\u003c\/strong\u003e offering easy control and diagnostics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1248\" data-start=\"1182\"\u003e\n\u003cp data-end=\"1248\" data-start=\"1184\"\u003e\u003cstrong data-end=\"1213\" data-start=\"1184\"\u003eBuilt-in frost protection\u003c\/strong\u003e for loft or garage installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1303\" data-start=\"1249\"\u003e\n\u003cp data-end=\"1303\" data-start=\"1251\"\u003e\u003cstrong data-end=\"1282\" data-start=\"1251\"\u003eCompact, lightweight design\u003c\/strong\u003e for easier fitting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1363\" data-start=\"1304\"\u003e\n\u003cp data-end=\"1363\" data-start=\"1306\"\u003e\u003cstrong data-end=\"1334\" data-start=\"1306\"\u003ePremium Vaillant quality\u003c\/strong\u003e, trusted throughout the UK\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1382\" data-start=\"1365\"\u003e\u003cstrong data-end=\"1382\" data-start=\"1369\"\u003eIdeal For\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1597\" data-start=\"1383\"\u003e\n\u003cli data-end=\"1428\" data-start=\"1383\"\u003e\n\u003cp data-end=\"1428\" data-start=\"1385\"\u003eHomes with an existing open-vented system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1469\" data-start=\"1429\"\u003e\n\u003cp data-end=\"1469\" data-start=\"1431\"\u003eProperties with a hot water cylinder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1536\" data-start=\"1470\"\u003e\n\u003cp data-end=\"1536\" data-start=\"1472\"\u003eMedium to large homes needing a reliable 24kW heat-only boiler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1597\" data-start=\"1537\"\u003e\n\u003cp data-end=\"1597\" data-start=\"1539\"\u003eCustomers seeking a premium, quiet, and efficient boiler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1622\" data-start=\"1599\"\u003e\u003cstrong data-end=\"1622\" data-start=\"1603\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1730\" data-start=\"1623\"\u003e\n\u003cli data-end=\"1730\" data-start=\"1623\"\u003e\n\u003cp data-end=\"1730\" data-start=\"1625\"\u003e\u003cstrong data-end=\"1676\" data-start=\"1625\"\u003eVaillant ecoTEC Plus 424 Open Vent Boiler (ErP)\u003c\/strong\u003e\u003cbr data-end=\"1679\" data-start=\"1676\"\u003e\u003cem data-end=\"1730\" data-start=\"1679\"\u003e(Flue, controls, and accessories sold separately)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1771\" data-start=\"1732\"\u003e\u003cstrong data-end=\"1771\" data-start=\"1736\"\u003eWhy Choose the ecoTEC Plus 424?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2049\" data-start=\"1772\"\u003eWith powerful performance, excellent fuel efficiency, and Vaillant's renowned reliability, the ecoTEC Plus 424 is a top choice for homeowners upgrading from older heat-only boilers. Its quiet operation and advanced modulation deliver superior comfort and efficiency year-round.\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56824322687321,"sku":null,"price":1486.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/ecotec-ov_6.jpg?v=1765376781"},{"product_id":"vaillant-ecotec-plus-630-system-boiler","title":"Vaillant ecoTEC Plus 630 System Boiler","description":"\u003cp data-start=\"23\" data-end=\"339\"\u003eThe Glow-Worm Energy7 35C is a powerful, efficient, and reliable combination boiler designed for medium to large homes with higher hot water requirements. With a 35kW output, it delivers strong flow rates and consistent performance, making it well suited to properties with two bathrooms or greater hot water demand.\u003c\/p\u003e\n\u003ch3 data-start=\"341\" data-end=\"371\"\u003ePerformance \u0026amp; Efficiency\u003c\/h3\u003e\n\u003cp data-start=\"372\" data-end=\"686\"\u003eBuilt for households that need dependable hot water on demand, the Energy7 35C provides instant hot water with a fast response time and high flow rates suitable for multiple outlets. Its ErP A-rated efficiency helps keep energy use and running costs low while maintaining excellent performance throughout the home.\u003c\/p\u003e\n\u003ch3 data-start=\"688\" data-end=\"716\"\u003eDesign \u0026amp; Build Quality\u003c\/h3\u003e\n\u003cp data-start=\"717\" data-end=\"1106\"\u003ePart of Glow-Worm’s trusted Energy range, the 35C combines premium performance with an affordable price point. It features quiet operation with Quiet Mark approval, making it suitable for installation in living spaces. The compact, cupboard-fit design allows flexible installation options, while the stainless steel heat exchanger ensures long-term durability, reliability, and efficiency.\u003c\/p\u003e\n\u003ch3 data-start=\"1108\" data-end=\"1134\"\u003eControls \u0026amp; Usability\u003c\/h3\u003e\n\u003cp data-start=\"1135\" data-end=\"1450\"\u003eThe boiler is designed with ease of use in mind, featuring a clear LCD display for straightforward operation and diagnostics. It is compatible with Glow-Worm smart controls, including MiGo, allowing for improved control and efficiency. Easy access to internal components also reduces servicing and maintenance time.\u003c\/p\u003e\n\u003ch3 data-start=\"1452\" data-end=\"1483\"\u003eInstallation \u0026amp; Protection\u003c\/h3\u003e\n\u003cp data-start=\"1484\" data-end=\"1723\"\u003eThe Energy7 35C includes built-in frost protection, making it suitable for installation in lofts or garages. Its thoughtful design supports quicker servicing and long-term reliability, helping to reduce downtime and maintenance disruption.\u003c\/p\u003e\n\u003ch3 data-start=\"1725\" data-end=\"1749\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cp data-start=\"1750\" data-end=\"1989\"\u003eThis boiler is ideal for medium to large households, homes with two bathrooms or higher hot water usage, families that require higher flow rates for showers and taps, and properties upgrading from older, less efficient combination boilers.\u003c\/p\u003e\n\u003ch3 data-start=\"1991\" data-end=\"2023\"\u003eWhy Choose the Energy7 35C\u003c\/h3\u003e\n\u003cp data-start=\"2024\" data-end=\"2314\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe Glow-Worm Energy7 35C delivers strong hot water performance while keeping energy consumption under control. With its robust build quality, quiet operation, and proven reliability, it is an excellent choice for busy households seeking a higher-output combi boiler at a competitive price.\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":57230930805081,"sku":null,"price":1809.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/vaillant-ecotec-plus-2023-1_4.jpg?v=1770384634"},{"product_id":"vaillant-ecotec-plus-635-system-boiler","title":"Vaillant ecoTEC Plus 635 System Boiler","description":"\u003cp data-start=\"23\" data-end=\"339\"\u003eThe Glow-Worm Energy7 35C is a powerful, efficient, and reliable combination boiler designed for medium to large homes with higher hot water requirements. With a 35kW output, it delivers strong flow rates and consistent performance, making it well suited to properties with two bathrooms or greater hot water demand.\u003c\/p\u003e\n\u003ch3 data-start=\"341\" data-end=\"371\"\u003ePerformance \u0026amp; Efficiency\u003c\/h3\u003e\n\u003cp data-start=\"372\" data-end=\"686\"\u003eBuilt for households that need dependable hot water on demand, the Energy7 35C provides instant hot water with a fast response time and high flow rates suitable for multiple outlets. Its ErP A-rated efficiency helps keep energy use and running costs low while maintaining excellent performance throughout the home.\u003c\/p\u003e\n\u003ch3 data-start=\"688\" data-end=\"716\"\u003eDesign \u0026amp; Build Quality\u003c\/h3\u003e\n\u003cp data-start=\"717\" data-end=\"1106\"\u003ePart of Glow-Worm’s trusted Energy range, the 35C combines premium performance with an affordable price point. It features quiet operation with Quiet Mark approval, making it suitable for installation in living spaces. The compact, cupboard-fit design allows flexible installation options, while the stainless steel heat exchanger ensures long-term durability, reliability, and efficiency.\u003c\/p\u003e\n\u003ch3 data-start=\"1108\" data-end=\"1134\"\u003eControls \u0026amp; Usability\u003c\/h3\u003e\n\u003cp data-start=\"1135\" data-end=\"1450\"\u003eThe boiler is designed with ease of use in mind, featuring a clear LCD display for straightforward operation and diagnostics. It is compatible with Glow-Worm smart controls, including MiGo, allowing for improved control and efficiency. Easy access to internal components also reduces servicing and maintenance time.\u003c\/p\u003e\n\u003ch3 data-start=\"1452\" data-end=\"1483\"\u003eInstallation \u0026amp; Protection\u003c\/h3\u003e\n\u003cp data-start=\"1484\" data-end=\"1723\"\u003eThe Energy7 35C includes built-in frost protection, making it suitable for installation in lofts or garages. Its thoughtful design supports quicker servicing and long-term reliability, helping to reduce downtime and maintenance disruption.\u003c\/p\u003e\n\u003ch3 data-start=\"1725\" data-end=\"1749\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cp data-start=\"1750\" data-end=\"1989\"\u003eThis boiler is ideal for medium to large households, homes with two bathrooms or higher hot water usage, families that require higher flow rates for showers and taps, and properties upgrading from older, less efficient combination boilers.\u003c\/p\u003e\n\u003ch3 data-start=\"1991\" data-end=\"2023\"\u003eWhy Choose the Energy7 35C\u003c\/h3\u003e\n\u003cp data-start=\"2024\" data-end=\"2314\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe Glow-Worm Energy7 35C delivers strong hot water performance while keeping energy consumption under control. With its robust build quality, quiet operation, and proven reliability, it is an excellent choice for busy households seeking a higher-output combi boiler at a competitive price.\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":57230934737241,"sku":null,"price":2016.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/vaillant-ecotec-plus-2023-1_4.jpg?v=1770384634"},{"product_id":"vaillant-ecotec-plus-625-system-boiler","title":"Vaillant ecoTEC Plus 625 System Boiler","description":"\u003cp data-start=\"23\" data-end=\"339\"\u003eThe Glow-Worm Energy7 35C is a powerful, efficient, and reliable combination boiler designed for medium to large homes with higher hot water requirements. With a 35kW output, it delivers strong flow rates and consistent performance, making it well suited to properties with two bathrooms or greater hot water demand.\u003c\/p\u003e\n\u003ch3 data-start=\"341\" data-end=\"371\"\u003ePerformance \u0026amp; Efficiency\u003c\/h3\u003e\n\u003cp data-start=\"372\" data-end=\"686\"\u003eBuilt for households that need dependable hot water on demand, the Energy7 35C provides instant hot water with a fast response time and high flow rates suitable for multiple outlets. Its ErP A-rated efficiency helps keep energy use and running costs low while maintaining excellent performance throughout the home.\u003c\/p\u003e\n\u003ch3 data-start=\"688\" data-end=\"716\"\u003eDesign \u0026amp; Build Quality\u003c\/h3\u003e\n\u003cp data-start=\"717\" data-end=\"1106\"\u003ePart of Glow-Worm’s trusted Energy range, the 35C combines premium performance with an affordable price point. It features quiet operation with Quiet Mark approval, making it suitable for installation in living spaces. The compact, cupboard-fit design allows flexible installation options, while the stainless steel heat exchanger ensures long-term durability, reliability, and efficiency.\u003c\/p\u003e\n\u003ch3 data-start=\"1108\" data-end=\"1134\"\u003eControls \u0026amp; Usability\u003c\/h3\u003e\n\u003cp data-start=\"1135\" data-end=\"1450\"\u003eThe boiler is designed with ease of use in mind, featuring a clear LCD display for straightforward operation and diagnostics. It is compatible with Glow-Worm smart controls, including MiGo, allowing for improved control and efficiency. Easy access to internal components also reduces servicing and maintenance time.\u003c\/p\u003e\n\u003ch3 data-start=\"1452\" data-end=\"1483\"\u003eInstallation \u0026amp; Protection\u003c\/h3\u003e\n\u003cp data-start=\"1484\" data-end=\"1723\"\u003eThe Energy7 35C includes built-in frost protection, making it suitable for installation in lofts or garages. Its thoughtful design supports quicker servicing and long-term reliability, helping to reduce downtime and maintenance disruption.\u003c\/p\u003e\n\u003ch3 data-start=\"1725\" data-end=\"1749\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cp data-start=\"1750\" data-end=\"1989\"\u003eThis boiler is ideal for medium to large households, homes with two bathrooms or higher hot water usage, families that require higher flow rates for showers and taps, and properties upgrading from older, less efficient combination boilers.\u003c\/p\u003e\n\u003ch3 data-start=\"1991\" data-end=\"2023\"\u003eWhy Choose the Energy7 35C\u003c\/h3\u003e\n\u003cp data-start=\"2024\" data-end=\"2314\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe Glow-Worm Energy7 35C delivers strong hot water performance while keeping energy consumption under control. With its robust build quality, quiet operation, and proven reliability, it is an excellent choice for busy households seeking a higher-output combi boiler at a competitive price.\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":57230935621977,"sku":null,"price":1676.43,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/vaillant-ecotec-plus-2023-1_4.jpg?v=1770384634"},{"product_id":"vaillant-ecotec-plus-615-system-boiler","title":"Vaillant ecoTEC Plus 615 System Boiler","description":"\u003cp data-start=\"23\" data-end=\"339\"\u003eThe Glow-Worm Energy7 35C is a powerful, efficient, and reliable combination boiler designed for medium to large homes with higher hot water requirements. With a 35kW output, it delivers strong flow rates and consistent performance, making it well suited to properties with two bathrooms or greater hot water demand.\u003c\/p\u003e\n\u003ch3 data-start=\"341\" data-end=\"371\"\u003ePerformance \u0026amp; Efficiency\u003c\/h3\u003e\n\u003cp data-start=\"372\" data-end=\"686\"\u003eBuilt for households that need dependable hot water on demand, the Energy7 35C provides instant hot water with a fast response time and high flow rates suitable for multiple outlets. Its ErP A-rated efficiency helps keep energy use and running costs low while maintaining excellent performance throughout the home.\u003c\/p\u003e\n\u003ch3 data-start=\"688\" data-end=\"716\"\u003eDesign \u0026amp; Build Quality\u003c\/h3\u003e\n\u003cp data-start=\"717\" data-end=\"1106\"\u003ePart of Glow-Worm’s trusted Energy range, the 35C combines premium performance with an affordable price point. It features quiet operation with Quiet Mark approval, making it suitable for installation in living spaces. The compact, cupboard-fit design allows flexible installation options, while the stainless steel heat exchanger ensures long-term durability, reliability, and efficiency.\u003c\/p\u003e\n\u003ch3 data-start=\"1108\" data-end=\"1134\"\u003eControls \u0026amp; Usability\u003c\/h3\u003e\n\u003cp data-start=\"1135\" data-end=\"1450\"\u003eThe boiler is designed with ease of use in mind, featuring a clear LCD display for straightforward operation and diagnostics. It is compatible with Glow-Worm smart controls, including MiGo, allowing for improved control and efficiency. Easy access to internal components also reduces servicing and maintenance time.\u003c\/p\u003e\n\u003ch3 data-start=\"1452\" data-end=\"1483\"\u003eInstallation \u0026amp; Protection\u003c\/h3\u003e\n\u003cp data-start=\"1484\" data-end=\"1723\"\u003eThe Energy7 35C includes built-in frost protection, making it suitable for installation in lofts or garages. Its thoughtful design supports quicker servicing and long-term reliability, helping to reduce downtime and maintenance disruption.\u003c\/p\u003e\n\u003ch3 data-start=\"1725\" data-end=\"1749\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cp data-start=\"1750\" data-end=\"1989\"\u003eThis boiler is ideal for medium to large households, homes with two bathrooms or higher hot water usage, families that require higher flow rates for showers and taps, and properties upgrading from older, less efficient combination boilers.\u003c\/p\u003e\n\u003ch3 data-start=\"1991\" data-end=\"2023\"\u003eWhy Choose the Energy7 35C\u003c\/h3\u003e\n\u003cp data-start=\"2024\" data-end=\"2314\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe Glow-Worm Energy7 35C delivers strong hot water performance while keeping energy consumption under control. With its robust build quality, quiet operation, and proven reliability, it is an excellent choice for busy households seeking a higher-output combi boiler at a competitive price.\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":57230960329049,"sku":null,"price":1334.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/vaillant-ecotec-plus-2023-1_4.jpg?v=1770384634"},{"product_id":"vaillant-ecofit-pure-630-erp-system-boiler-only","title":"Vaillant ecoFit Pure 630 (ErP) System Boiler Only","description":"\u003cp data-start=\"23\" data-end=\"339\"\u003eThe Glow-Worm Energy7 35C is a powerful, efficient, and reliable combination boiler designed for medium to large homes with higher hot water requirements. With a 35kW output, it delivers strong flow rates and consistent performance, making it well suited to properties with two bathrooms or greater hot water demand.\u003c\/p\u003e\n\u003ch3 data-start=\"341\" data-end=\"371\"\u003ePerformance \u0026amp; Efficiency\u003c\/h3\u003e\n\u003cp data-start=\"372\" data-end=\"686\"\u003eBuilt for households that need dependable hot water on demand, the Energy7 35C provides instant hot water with a fast response time and high flow rates suitable for multiple outlets. Its ErP A-rated efficiency helps keep energy use and running costs low while maintaining excellent performance throughout the home.\u003c\/p\u003e\n\u003ch3 data-start=\"688\" data-end=\"716\"\u003eDesign \u0026amp; Build Quality\u003c\/h3\u003e\n\u003cp data-start=\"717\" data-end=\"1106\"\u003ePart of Glow-Worm’s trusted Energy range, the 35C combines premium performance with an affordable price point. It features quiet operation with Quiet Mark approval, making it suitable for installation in living spaces. The compact, cupboard-fit design allows flexible installation options, while the stainless steel heat exchanger ensures long-term durability, reliability, and efficiency.\u003c\/p\u003e\n\u003ch3 data-start=\"1108\" data-end=\"1134\"\u003eControls \u0026amp; Usability\u003c\/h3\u003e\n\u003cp data-start=\"1135\" data-end=\"1450\"\u003eThe boiler is designed with ease of use in mind, featuring a clear LCD display for straightforward operation and diagnostics. It is compatible with Glow-Worm smart controls, including MiGo, allowing for improved control and efficiency. Easy access to internal components also reduces servicing and maintenance time.\u003c\/p\u003e\n\u003ch3 data-start=\"1452\" data-end=\"1483\"\u003eInstallation \u0026amp; Protection\u003c\/h3\u003e\n\u003cp data-start=\"1484\" data-end=\"1723\"\u003eThe Energy7 35C includes built-in frost protection, making it suitable for installation in lofts or garages. Its thoughtful design supports quicker servicing and long-term reliability, helping to reduce downtime and maintenance disruption.\u003c\/p\u003e\n\u003ch3 data-start=\"1725\" data-end=\"1749\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cp data-start=\"1750\" data-end=\"1989\"\u003eThis boiler is ideal for medium to large households, homes with two bathrooms or higher hot water usage, families that require higher flow rates for showers and taps, and properties upgrading from older, less efficient combination boilers.\u003c\/p\u003e\n\u003ch3 data-start=\"1991\" data-end=\"2023\"\u003eWhy Choose the Energy7 35C\u003c\/h3\u003e\n\u003cp data-start=\"2024\" data-end=\"2314\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe Glow-Worm Energy7 35C delivers strong hot water performance while keeping energy consumption under control. With its robust build quality, quiet operation, and proven reliability, it is an excellent choice for busy households seeking a higher-output combi boiler at a competitive price.\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":57230962950489,"sku":null,"price":1781.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/ecofit-combi-2_11.jpg?v=1770385138"},{"product_id":"vaillant-ecotec-plus-620-system-boiler","title":"Vaillant ecoTEC Plus 620 System Boiler","description":"\u003cp data-start=\"23\" data-end=\"339\"\u003eThe Glow-Worm Energy7 35C is a powerful, efficient, and reliable combination boiler designed for medium to large homes with higher hot water requirements. With a 35kW output, it delivers strong flow rates and consistent performance, making it well suited to properties with two bathrooms or greater hot water demand.\u003c\/p\u003e\n\u003ch3 data-start=\"341\" data-end=\"371\"\u003ePerformance \u0026amp; Efficiency\u003c\/h3\u003e\n\u003cp data-start=\"372\" data-end=\"686\"\u003eBuilt for households that need dependable hot water on demand, the Energy7 35C provides instant hot water with a fast response time and high flow rates suitable for multiple outlets. Its ErP A-rated efficiency helps keep energy use and running costs low while maintaining excellent performance throughout the home.\u003c\/p\u003e\n\u003ch3 data-start=\"688\" data-end=\"716\"\u003eDesign \u0026amp; Build Quality\u003c\/h3\u003e\n\u003cp data-start=\"717\" data-end=\"1106\"\u003ePart of Glow-Worm’s trusted Energy range, the 35C combines premium performance with an affordable price point. It features quiet operation with Quiet Mark approval, making it suitable for installation in living spaces. The compact, cupboard-fit design allows flexible installation options, while the stainless steel heat exchanger ensures long-term durability, reliability, and efficiency.\u003c\/p\u003e\n\u003ch3 data-start=\"1108\" data-end=\"1134\"\u003eControls \u0026amp; Usability\u003c\/h3\u003e\n\u003cp data-start=\"1135\" data-end=\"1450\"\u003eThe boiler is designed with ease of use in mind, featuring a clear LCD display for straightforward operation and diagnostics. It is compatible with Glow-Worm smart controls, including MiGo, allowing for improved control and efficiency. Easy access to internal components also reduces servicing and maintenance time.\u003c\/p\u003e\n\u003ch3 data-start=\"1452\" data-end=\"1483\"\u003eInstallation \u0026amp; Protection\u003c\/h3\u003e\n\u003cp data-start=\"1484\" data-end=\"1723\"\u003eThe Energy7 35C includes built-in frost protection, making it suitable for installation in lofts or garages. Its thoughtful design supports quicker servicing and long-term reliability, helping to reduce downtime and maintenance disruption.\u003c\/p\u003e\n\u003ch3 data-start=\"1725\" data-end=\"1749\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cp data-start=\"1750\" data-end=\"1989\"\u003eThis boiler is ideal for medium to large households, homes with two bathrooms or higher hot water usage, families that require higher flow rates for showers and taps, and properties upgrading from older, less efficient combination boilers.\u003c\/p\u003e\n\u003ch3 data-start=\"1991\" data-end=\"2023\"\u003eWhy Choose the Energy7 35C\u003c\/h3\u003e\n\u003cp data-start=\"2024\" data-end=\"2314\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe Glow-Worm Energy7 35C delivers strong hot water performance while keeping energy consumption under control. With its robust build quality, quiet operation, and proven reliability, it is an excellent choice for busy households seeking a higher-output combi boiler at a competitive price.\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":57230965080409,"sku":null,"price":1480.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/vaillant-ecotec-plus-2023-1_4_0b820a08-c845-4e57-afe2-8d6757d6da47.jpg?v=1770385174"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/collections\/Vaillant_Logo_81f01526-6f8d-435b-b546-1f86fa3946e1.png?v=1765538710","url":"https:\/\/plumbpartsxpressshop.com\/collections\/vaillant-boilers.oembed","provider":"Plumbparts xpress","version":"1.0","type":"link"}