{"title":"Vaillant PCB's","description":"","products":[{"product_id":"vail-8000034818-printed-circuit-board","title":"VAIL 8000034818 PRINTED CIRCUIT BOARD","description":"","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695230726489,"sku":null,"price":174.17,"currency_code":"GBP","in_stock":true}]},{"product_id":"vail-0010028086-printed-circuit-board","title":"VAIL 0010028086 PRINTED CIRCUIT BOARD","description":"","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695275422041,"sku":null,"price":250.8,"currency_code":"GBP","in_stock":true}]},{"product_id":"vaillant-pcb-0010047389","title":"Vaillant 0010047389 Printed Circuit Board - ecoTEC Plus VU\/VU","description":"\u003cp data-start=\"251\" data-end=\"688\"\u003eThe \u003cstrong data-start=\"255\" data-end=\"278\"\u003eVaillant 0010047389\u003c\/strong\u003e is a genuine OEM \u003cstrong data-start=\"296\" data-end=\"327\"\u003eprinted circuit board (PCB)\u003c\/strong\u003e designed to control the essential electrical and safety functions of compatible \u003cstrong data-start=\"408\" data-end=\"444\"\u003eVaillant ecoTEC Plus VU (system)\u003c\/strong\u003e and \u003cstrong data-start=\"449\" data-end=\"464\"\u003eVUW (combi)\u003c\/strong\u003e boilers. As the core electronic control module, this PCB manages ignition, fan operation, pump control, temperature regulation, sensors, and internal communications—ensuring safe, efficient, and reliable boiler performance.\u003c\/p\u003e\n\u003cp data-start=\"690\" data-end=\"932\"\u003eA failing PCB can cause ignition faults, inconsistent boiler behaviour, error codes, loss of heating\/hot water, or complete boiler shutdown. Fitting this genuine Vaillant replacement restores full functionality and long-term system stability.\u003c\/p\u003e\n\u003cp data-start=\"934\" data-end=\"953\"\u003e\u003cstrong data-start=\"934\" data-end=\"951\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"954\" data-end=\"1306\"\u003e\n\u003cli data-start=\"954\" data-end=\"994\"\u003e\n\u003cp data-start=\"956\" data-end=\"994\"\u003e\u003cstrong data-start=\"956\" data-end=\"992\"\u003eGenuine Vaillant OEM control PCB\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"995\" data-end=\"1039\"\u003e\n\u003cp data-start=\"997\" data-end=\"1039\"\u003eDesigned for ecoTEC Plus VU \u0026amp; VUW models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1040\" data-end=\"1095\"\u003e\n\u003cp data-start=\"1042\" data-end=\"1095\"\u003eControls ignition, fan, pump \u0026amp; sensor communication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1096\" data-end=\"1143\"\u003e\n\u003cp data-start=\"1098\" data-end=\"1143\"\u003eEnsures safe and efficient boiler operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1144\" data-end=\"1209\"\u003e\n\u003cp data-start=\"1146\" data-end=\"1209\"\u003eResolves control faults, intermittent behaviour \u0026amp; error codes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1210\" data-end=\"1256\"\u003e\n\u003cp data-start=\"1212\" data-end=\"1256\"\u003eDurable, long-life electronic construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1257\" data-end=\"1306\"\u003e\n\u003cp data-start=\"1259\" data-end=\"1306\"\u003eDirect-fit replacement for quick installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1308\" data-end=\"1311\"\u003e\n\u003ch3 data-start=\"1313\" data-end=\"1334\"\u003e\u003cstrong data-start=\"1317\" data-end=\"1334\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1335\" data-end=\"1386\"\u003eThe \u003cstrong data-start=\"1339\" data-end=\"1366\"\u003eVaillant 0010047389 PCB\u003c\/strong\u003e is compatible with:\u003c\/p\u003e\n\u003cul data-start=\"1388\" data-end=\"1546\"\u003e\n\u003cli data-start=\"1388\" data-end=\"1427\"\u003e\n\u003cp data-start=\"1390\" data-end=\"1427\"\u003e\u003cstrong data-start=\"1390\" data-end=\"1408\"\u003eecoTEC Plus VU\u003c\/strong\u003e (system boilers)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1428\" data-end=\"1467\"\u003e\n\u003cp data-start=\"1430\" data-end=\"1467\"\u003e\u003cstrong data-start=\"1430\" data-end=\"1449\"\u003eecoTEC Plus VUW\u003c\/strong\u003e (combi boilers)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1468\" data-end=\"1546\"\u003e\n\u003cp data-start=\"1470\" data-end=\"1546\"\u003eAny appliance listing \u003cstrong data-start=\"1492\" data-end=\"1506\"\u003e0010047389\u003c\/strong\u003e in the official Vaillant parts manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1548\" data-end=\"1651\"\u003e\u003cem data-start=\"1548\" data-end=\"1651\"\u003eEngineers should always verify compatibility using the boiler’s model-specific service documentation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56695308452185,"sku":null,"price":124.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1385503.jpg?v=1764241978"},{"product_id":"vaillant-8000010644-pcb","title":"VAILLANT 8000010644 PCB","description":"\u003cp data-start=\"189\" data-end=\"554\"\u003eThe \u003cstrong data-start=\"193\" data-end=\"216\"\u003eVaillant 8000010644\u003c\/strong\u003e is a genuine OEM \u003cstrong data-start=\"234\" data-end=\"265\"\u003eprinted circuit board (PCB)\u003c\/strong\u003e designed for precise control and safe operation of compatible Vaillant heating appliances. As the primary electronic control unit, this PCB manages key boiler functions such as ignition, fan operation, pump control, sensors, safety circuits, and communication between internal components.\u003c\/p\u003e\n\u003cp data-start=\"556\" data-end=\"816\"\u003eA failing PCB can cause irregular boiler behaviour, error codes, failed ignition, intermittent operation, or complete shutdown. Replacing it with this genuine Vaillant board ensures restored reliability, correct system functionality, and long-term performance.\u003c\/p\u003e\n\u003cp data-start=\"818\" data-end=\"837\"\u003e\u003cstrong data-start=\"818\" data-end=\"835\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"838\" data-end=\"1196\"\u003e\n\u003cli data-start=\"838\" data-end=\"866\"\u003e\n\u003cp data-start=\"840\" data-end=\"866\"\u003e\u003cstrong data-start=\"840\" data-end=\"864\"\u003eGenuine Vaillant PCB\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"867\" data-end=\"916\"\u003e\n\u003cp data-start=\"869\" data-end=\"916\"\u003eControls key operational and safety functions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"917\" data-end=\"968\"\u003e\n\u003cp data-start=\"919\" data-end=\"968\"\u003eEnsures communication between boiler components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"969\" data-end=\"1028\"\u003e\n\u003cp data-start=\"971\" data-end=\"1028\"\u003eManufactured to Vaillant’s strict OEM quality standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1029\" data-end=\"1098\"\u003e\n\u003cp data-start=\"1031\" data-end=\"1098\"\u003eHelps resolve control failures, error codes \u0026amp; intermittent faults\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1099\" data-end=\"1139\"\u003e\n\u003cp data-start=\"1101\" data-end=\"1139\"\u003eDurable design for long service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1140\" data-end=\"1196\"\u003e\n\u003cp data-start=\"1142\" data-end=\"1196\"\u003eSuitable for professional installation and servicing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1198\" data-end=\"1201\"\u003e\n\u003ch3 data-start=\"1203\" data-end=\"1224\"\u003e\u003cstrong data-start=\"1207\" data-end=\"1224\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1225\" data-end=\"1336\"\u003eThe \u003cstrong data-start=\"1229\" data-end=\"1256\"\u003eVaillant 8000010644 PCB\u003c\/strong\u003e is compatible with selected Vaillant boilers and heating appliances, including:\u003c\/p\u003e\n\u003cul data-start=\"1338\" data-end=\"1524\"\u003e\n\u003cli data-start=\"1338\" data-end=\"1420\"\u003e\n\u003cp data-start=\"1340\" data-end=\"1420\"\u003eModels that list \u003cstrong data-start=\"1357\" data-end=\"1371\"\u003e8000010644\u003c\/strong\u003e in their official Vaillant parts documentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1421\" data-end=\"1524\"\u003e\n\u003cp data-start=\"1423\" data-end=\"1524\"\u003eTypically used in certain \u003cstrong data-start=\"1449\" data-end=\"1459\"\u003eecoTEC\u003c\/strong\u003e, \u003cstrong data-start=\"1461\" data-end=\"1471\"\u003eecoFIT\u003c\/strong\u003e, or specialist Vaillant appliances (model dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1526\" data-end=\"1622\"\u003e\u003cem data-start=\"1526\" data-end=\"1622\"\u003eInstallers must verify exact compatibility using the appliance’s service manual or parts list.\u003c\/em\u003e\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56695318446425,"sku":null,"price":145.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1371976.jpg?v=1764241834"},{"product_id":"vail-0010047391-printed-circuit-board","title":"VAIL 0010047391 PRINTED CIRCUIT BOARD","description":"","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695318708569,"sku":null,"price":130.39,"currency_code":"GBP","in_stock":true}]},{"product_id":"vail-130391-printed-circuit-board","title":"VAIL 130391 PRINTED CIRCUIT BOARD","description":"","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695362781529,"sku":null,"price":282.75,"currency_code":"GBP","in_stock":true}]},{"product_id":"vail-130822-pcb-with-display-grey","title":"VAIL 130822 PCB WITH DISPLAY - GREY","description":"","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695362945369,"sku":null,"price":60.42,"currency_code":"GBP","in_stock":true}]},{"product_id":"vail-130826-pcb-ecomax","title":"VAIL 130826 PCB ECOMAX","description":"","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695362978137,"sku":null,"price":361.47,"currency_code":"GBP","in_stock":true}]},{"product_id":"vail-130837-pcb-ecomax-pro-18e-28e","title":"VAIL 130837 PCB ECOMAX PRO 18E 28E","description":"","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695363010905,"sku":null,"price":229.59,"currency_code":"GBP","in_stock":true}]},{"product_id":"vail-0020034604-pcb-t-max-plus-824-828","title":"VAIL 0020034604 PCB T\/MAX PLUS 824 828","description":"","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695373889881,"sku":null,"price":299.66,"currency_code":"GBP","in_stock":true}]},{"product_id":"vail-0020036861-ecotec-415-438-pcb","title":"VAIL 0020036861 ECOTEC 415-438 PCB","description":"","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695374250329,"sku":null,"price":281.02,"currency_code":"GBP","in_stock":true}]},{"product_id":"vail-0020040154-display-pcb","title":"VAIL 0020040154 DISPLAY PCB","description":"","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695374414169,"sku":null,"price":110.5,"currency_code":"GBP","in_stock":true}]},{"product_id":"vail-0020049194-printed-circuit","title":"VAILLANT 0020049194 PRINTED CIRCUIT","description":"\u003cp data-start=\"163\" data-end=\"488\"\u003eThe \u003cstrong data-start=\"167\" data-end=\"212\"\u003eVaillant 0020049194 Printed Circuit Board\u003c\/strong\u003e is a genuine replacement main control PCB designed for use in compatible Vaillant boilers. As the central electronic unit, this PCB manages all key boiler functions, including ignition, burner control, pump and fan operation, temperature regulation, and system safety checks.\u003c\/p\u003e\n\u003cp data-start=\"490\" data-end=\"754\"\u003eA faulty PCB can cause a wide range of issues such as ignition failure, unresponsive controls, intermittent operation, error codes, or total boiler shutdown. Replacing it with this genuine Vaillant component restores safe, stable, and efficient boiler performance.\u003c\/p\u003e\n\u003ch3 data-start=\"756\" data-end=\"776\"\u003e\u003cstrong data-start=\"760\" data-end=\"776\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"777\" data-end=\"1077\"\u003e\n\u003cli data-start=\"777\" data-end=\"814\"\u003e\n\u003cp data-start=\"779\" data-end=\"814\"\u003eGenuine Vaillant main control PCB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"815\" data-end=\"879\"\u003e\n\u003cp data-start=\"817\" data-end=\"879\"\u003eControls ignition, combustion, pump, fan, and safety systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"880\" data-end=\"946\"\u003e\n\u003cp data-start=\"882\" data-end=\"946\"\u003eResolves electrical faults, lockouts, and operational failures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"947\" data-end=\"1017\"\u003e\n\u003cp data-start=\"949\" data-end=\"1017\"\u003eBuilt to manufacturer specifications for reliability and longevity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1018\" data-end=\"1077\"\u003e\n\u003cp data-start=\"1020\" data-end=\"1077\"\u003eDirect-fit replacement for straightforward installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1079\" data-end=\"1102\"\u003e\u003cstrong data-start=\"1083\" data-end=\"1102\"\u003eCompatible With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1103\" data-end=\"1175\"\u003eSuitable for selected \u003cstrong data-start=\"1125\" data-end=\"1145\"\u003eVaillant boilers\u003c\/strong\u003e requiring PCB \u003cstrong data-start=\"1160\" data-end=\"1174\"\u003e0020049194\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1177\" data-end=\"1252\"\u003e\u003cem data-start=\"1177\" data-end=\"1252\"\u003ePlease check your boiler manual or existing PCB to confirm compatibility.\u003c\/em\u003e\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56695525278041,"sku":null,"price":258.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1381684.jpg?v=1765289778"},{"product_id":"vail-0020234139-pcb","title":"VAIL 0020234139 PCB","description":"","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695533044057,"sku":null,"price":245.31,"currency_code":"GBP","in_stock":true}]},{"product_id":"vail-0020140423-printed-circuit-board","title":"Vaillant 0020140423 Printed Circuit Board - Ecotec VU\/VU","description":"\u003cp data-end=\"722\" data-start=\"64\"\u003eThe Vaillant 0020140423 Printed Circuit Board (PCB) is a genuine replacement control module that acts as the central command centre for your EcoTEC VU\/VU boiler. This control board manages key functions including ignition sequencing, fan and pump operation, sensor input processing and safety interlocks. By coordinating these systems, it ensures smooth, efficient heating and hot-water performance while supporting accurate diagnostics and safe responses to changing demand. If the PCB becomes faulty, boilers often exhibit erratic behaviour, frequent fault codes or complete loss of control, making correct replacement essential for dependable operation.\u003c\/p\u003e\n\u003cp data-end=\"1137\" data-start=\"724\"\u003eThis printed circuit board is compatible with Vaillant EcoTEC VU and VU series boilers that specify part number 0020140423 in their technical documentation. To ensure correct fitment and reliable performance, always verify the number on your existing PCB or consult your boiler’s service information before installation, as control modules are model-specific and cannot be interchanged between different series.\u003c\/p\u003e\n\u003cp data-end=\"1551\" data-start=\"1139\"\u003eSupplied ready for direct replacement, the 0020140423 PCB integrates with the boiler’s original wiring harness and sensor interfaces without modification when installed by a qualified engineer. Choosing this genuine Vaillant component helps restore proper system control, improves diagnostic accuracy and contributes to efficient, trustworthy heating and hot water performance in compatible EcoTEC VU\/VU boilers.\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56695592780121,"sku":null,"price":303.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1385848.jpg?v=1766147247"},{"product_id":"vail-0020149950-printed-circuit-board","title":"Vaillant 0020149950 Printed Circuit Board - Ecocraft","description":"\u003cp data-end=\"674\" data-start=\"60\"\u003eThe Vaillant 0020149950 Printed Circuit Board (PCB) is a genuine replacement control module that serves as the central electronic brain of your EcoCraft boiler. This PCB manages key operational functions including ignition sequencing, pump and fan control, sensor input processing and safety monitoring. By coordinating these systems, it ensures smooth, efficient heating and hot-water performance, accurate diagnostics and controlled responses to changing demand. A faulty PCB can lead to erratic operation, fault codes or loss of control, making correct replacement essential for dependable boiler performance.\u003c\/p\u003e\n\u003cp data-end=\"1105\" data-start=\"676\"\u003eThis printed circuit board is compatible with Vaillant EcoCraft series boilers that reference part number 0020149950 in their technical documentation. To ensure correct fitment and reliable operation, always verify that the part number matches your existing board or consult your boiler’s service information before installation, as control modules are model-specific and cannot be interchanged freely between different series.\u003c\/p\u003e\n\u003cp data-end=\"1535\" data-start=\"1107\"\u003eSupplied ready for direct replacement, the 0020149950 Printed Circuit Board integrates with the boiler’s original wiring harness and sensor interfaces without modification when installed by a qualified engineer. Choosing this genuine Vaillant component helps restore proper system control, supports accurate fault detection and contributes to efficient, reliable heating and hot-water performance in compatible EcoCraft boilers.\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56695603626329,"sku":null,"price":316.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1383113.jpg?v=1766147081"},{"product_id":"vail-193546-printed-circuit-board","title":"VAIL 193546 PRINTED CIRCUIT BOARD","description":"\u003cp data-end=\"595\" data-start=\"215\"\u003eThe \u003cstrong data-end=\"238\" data-start=\"219\"\u003eVaillant 193546\u003c\/strong\u003e is a genuine OEM \u003cstrong data-end=\"296\" data-start=\"256\"\u003ecomplete printed circuit board (PCB)\u003c\/strong\u003e designed to manage all key operational and safety functions within compatible Vaillant boilers. As the boiler’s primary electronic control module, this PCB regulates ignition, burner operation, fan control, pump activation, sensor communication, temperature monitoring, and built-in safety systems.\u003c\/p\u003e\n\u003cp data-end=\"872\" data-start=\"597\"\u003eA damaged or failing PCB can result in error codes, ignition failure, irregular operation, loss of heating or hot water, or complete boiler shutdown. Replacing it with this genuine Vaillant component ensures full restoration of system functionality and long-term reliability.\u003c\/p\u003e\n\u003cp data-end=\"893\" data-start=\"874\"\u003e\u003cstrong data-end=\"891\" data-start=\"874\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1300\" data-start=\"894\"\u003e\n\u003cli data-end=\"946\" data-start=\"894\"\u003e\n\u003cp data-end=\"946\" data-start=\"896\"\u003e\u003cstrong data-end=\"944\" data-start=\"896\"\u003eGenuine Vaillant complete PCB assembly (CPL)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1005\" data-start=\"947\"\u003e\n\u003cp data-end=\"1005\" data-start=\"949\"\u003eControls ignition, burner, fan, pump \u0026amp; safety circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1067\" data-start=\"1006\"\u003e\n\u003cp data-end=\"1067\" data-start=\"1008\"\u003eEnsures correct communication between internal components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1136\" data-start=\"1068\"\u003e\n\u003cp data-end=\"1136\" data-start=\"1070\"\u003eHelps resolve error codes, intermittent faults \u0026amp; system lockouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1196\" data-start=\"1137\"\u003e\n\u003cp data-end=\"1196\" data-start=\"1139\"\u003eManufactured to Vaillant’s strict OEM quality standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1243\" data-start=\"1197\"\u003e\n\u003cp data-end=\"1243\" data-start=\"1199\"\u003eDurable, long-life electronic construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1300\" data-start=\"1244\"\u003e\n\u003cp data-end=\"1300\" data-start=\"1246\"\u003eDirect-fit replacement for professional installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1305\" data-start=\"1302\"\u003e\n\u003ch3 data-end=\"1328\" data-start=\"1307\"\u003e\u003cstrong data-end=\"1328\" data-start=\"1311\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1400\" data-start=\"1329\"\u003eThe \u003cstrong data-end=\"1380\" data-start=\"1333\"\u003eVaillant 193546 Printed Circuit Board (CPL)\u003c\/strong\u003e is compatible with:\u003c\/p\u003e\n\u003cul data-end=\"1546\" data-start=\"1402\"\u003e\n\u003cli data-end=\"1433\" data-start=\"1402\"\u003e\n\u003cp data-end=\"1433\" data-start=\"1404\"\u003eSelected \u003cstrong data-end=\"1423\" data-start=\"1413\"\u003eecoTEC\u003c\/strong\u003e boilers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1464\" data-start=\"1434\"\u003e\n\u003cp data-end=\"1464\" data-start=\"1436\"\u003eSelected \u003cstrong data-end=\"1455\" data-start=\"1445\"\u003eEcomax\u003c\/strong\u003e models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1546\" data-start=\"1465\"\u003e\n\u003cp data-end=\"1546\" data-start=\"1467\"\u003eAny Vaillant appliance listing \u003cstrong data-end=\"1508\" data-start=\"1498\"\u003e193546\u003c\/strong\u003e in the official parts documentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1656\" data-start=\"1548\"\u003e\u003cem data-end=\"1656\" data-start=\"1548\"\u003eEngineers should always confirm exact compatibility using the model-specific service manual or parts list.\u003c\/em\u003e\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56695682171225,"sku":null,"price":339.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1376856.jpg?v=1764253468"},{"product_id":"vail-0020046177-printed-circuit-board","title":"Vaillant 0020046177 VU Printed Circuit Board","description":"\u003cp data-end=\"551\" data-start=\"213\"\u003eThe \u003cstrong data-end=\"240\" data-start=\"217\"\u003eVaillant 0020046177\u003c\/strong\u003e is a genuine OEM \u003cstrong data-end=\"289\" data-start=\"258\"\u003eprinted circuit board (PCB)\u003c\/strong\u003e designed for selected Vaillant \u003cstrong data-end=\"342\" data-start=\"321\"\u003eVU system boilers\u003c\/strong\u003e. As the central electronic control unit, this PCB manages critical boiler functions including ignition, fan control, pump operation, safety circuits, and communication between internal sensors and components.\u003c\/p\u003e\n\u003cp data-end=\"828\" data-start=\"553\"\u003eA faulty PCB can lead to ignition failure, error codes, intermittent operation, loss of heating\/hot water, or complete boiler shutdown. Replacing it with this genuine Vaillant board ensures correct system control, improved reliability, and safe, efficient boiler performance.\u003c\/p\u003e\n\u003cp data-end=\"849\" data-start=\"830\"\u003e\u003cstrong data-end=\"847\" data-start=\"830\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1226\" data-start=\"850\"\u003e\n\u003cli data-end=\"889\" data-start=\"850\"\u003e\n\u003cp data-end=\"889\" data-start=\"852\"\u003e\u003cstrong data-end=\"887\" data-start=\"852\"\u003eGenuine Vaillant VU control PCB\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"947\" data-start=\"890\"\u003e\n\u003cp data-end=\"947\" data-start=\"892\"\u003eManages ignition, fan, pump \u0026amp; system safety functions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1009\" data-start=\"948\"\u003e\n\u003cp data-end=\"1009\" data-start=\"950\"\u003eEnsures correct communication between internal components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1078\" data-start=\"1010\"\u003e\n\u003cp data-end=\"1078\" data-start=\"1012\"\u003eHelps resolve error codes, ignition faults \u0026amp; irregular operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1131\" data-start=\"1079\"\u003e\n\u003cp data-end=\"1131\" data-start=\"1081\"\u003eBuilt to Vaillant’s strict OEM quality standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1172\" data-start=\"1132\"\u003e\n\u003cp data-end=\"1172\" data-start=\"1134\"\u003eDurable, long-life electronic design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1226\" data-start=\"1173\"\u003e\n\u003cp data-end=\"1226\" data-start=\"1175\"\u003eDirect-fit replacement for professional servicing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1231\" data-start=\"1228\"\u003e\n\u003ch3 data-end=\"1254\" data-start=\"1233\"\u003e\u003cstrong data-end=\"1254\" data-start=\"1237\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1306\" data-start=\"1255\"\u003eThe \u003cstrong data-end=\"1286\" data-start=\"1259\"\u003eVaillant 0020046177 PCB\u003c\/strong\u003e is compatible with:\u003c\/p\u003e\n\u003cul data-end=\"1437\" data-start=\"1308\"\u003e\n\u003cli data-end=\"1351\" data-start=\"1308\"\u003e\n\u003cp data-end=\"1351\" data-start=\"1310\"\u003eSelected \u003cstrong data-end=\"1349\" data-start=\"1319\"\u003eVaillant VU system boilers\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1437\" data-start=\"1352\"\u003e\n\u003cp data-end=\"1437\" data-start=\"1354\"\u003eAny Vaillant appliance listing \u003cstrong data-end=\"1399\" data-start=\"1385\"\u003e0020046177\u003c\/strong\u003e in its official parts documentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1556\" data-start=\"1439\"\u003e\u003cem data-end=\"1556\" data-start=\"1439\"\u003eEngineers should always confirm exact compatibility using the boiler’s service manual or model-specific parts list.\u003c\/em\u003e\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56695687315801,"sku":null,"price":268.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1381538.jpg?v=1764252147"},{"product_id":"vail-0020241229-printed-circuit-board-i","title":"Vaillant 0020241229 Printed Circuit Board - Installer","description":"\u003cp data-end=\"201\" data-start=\"144\"\u003e\u003cstrong data-end=\"201\" data-start=\"144\"\u003eVaillant 0020241229 Printed Circuit Board – Installer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"551\" data-start=\"203\"\u003eThe \u003cstrong data-end=\"230\" data-start=\"207\"\u003eVaillant 0020241229\u003c\/strong\u003e is a genuine OEM \u003cstrong data-end=\"265\" data-start=\"248\"\u003einstaller PCB\u003c\/strong\u003e designed to control key operational, safety, and communication functions within compatible Vaillant boilers and heating systems. This essential electronic component ensures stable system performance by coordinating signals between sensors, pumps, valves, and other internal components.\u003c\/p\u003e\n\u003cp data-end=\"788\" data-start=\"553\"\u003eManufactured to Vaillant’s high engineering standards, this replacement PCB is ideal for restoring reliability when dealing with faults such as communication errors, intermittent shutdowns, ignition issues, or general control failures.\u003c\/p\u003e\n\u003cp data-end=\"809\" data-start=\"790\"\u003e\u003cstrong data-end=\"807\" data-start=\"790\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1197\" data-start=\"810\"\u003e\n\u003cli data-end=\"848\" data-start=\"810\"\u003e\n\u003cp data-end=\"848\" data-start=\"812\"\u003e\u003cstrong data-end=\"846\" data-start=\"812\"\u003eGenuine Vaillant installer PCB\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"906\" data-start=\"849\"\u003e\n\u003cp data-end=\"906\" data-start=\"851\"\u003eControls core system functions for reliable operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"992\" data-start=\"907\"\u003e\n\u003cp data-end=\"992\" data-start=\"909\"\u003eEnsures correct communication between sensors, gas valves, pumps \u0026amp; safety devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1042\" data-start=\"993\"\u003e\n\u003cp data-end=\"1042\" data-start=\"995\"\u003eFixes errors caused by faulty or failing PCBs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1082\" data-start=\"1043\"\u003e\n\u003cp data-end=\"1082\" data-start=\"1045\"\u003eDurable OEM electronic construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1140\" data-start=\"1083\"\u003e\n\u003cp data-end=\"1140\" data-start=\"1085\"\u003eDirect-fit replacement for compatible Vaillant models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1197\" data-start=\"1141\"\u003e\n\u003cp data-end=\"1197\" data-start=\"1143\"\u003eSuitable for professional installation and servicing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1202\" data-start=\"1199\"\u003e\n\u003ch3 data-end=\"1225\" data-start=\"1204\"\u003e\u003cstrong data-end=\"1225\" data-start=\"1208\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1287\" data-start=\"1226\"\u003eThe \u003cstrong data-end=\"1267\" data-start=\"1230\"\u003eVaillant 0020241229 Installer PCB\u003c\/strong\u003e is compatible with:\u003c\/p\u003e\n\u003cul data-end=\"1467\" data-start=\"1289\"\u003e\n\u003cli data-end=\"1338\" data-start=\"1289\"\u003e\n\u003cp data-end=\"1338\" data-start=\"1291\"\u003eSelected \u003cstrong data-end=\"1310\" data-start=\"1300\"\u003eecoTEC\u003c\/strong\u003e boilers (model dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1412\" data-start=\"1339\"\u003e\n\u003cp data-end=\"1412\" data-start=\"1341\"\u003eecoFIT and other Vaillant units specifying \u003cstrong data-end=\"1410\" data-start=\"1384\"\u003epart number 0020241229\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1467\" data-start=\"1413\"\u003e\n\u003cp data-end=\"1467\" data-start=\"1415\"\u003eSystems requiring an installer\/primary control PCB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1585\" data-start=\"1469\"\u003e\u003cem data-end=\"1585\" data-start=\"1469\"\u003eEngineers should always verify exact compatibility using the boiler’s model-specific parts list or service manual.\u003c\/em\u003e\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56695918231897,"sku":null,"price":113.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1388592.jpg?v=1764069388"},{"product_id":"vail-0020278881-pcb-hmu","title":"VAILLANT 0020278881 PCB HMU","description":"\u003cp data-end=\"197\" data-start=\"138\"\u003e\u003cstrong data-end=\"197\" data-start=\"138\"\u003eVaillant 0020278881 PCB HMU (Hydraulic Management Unit)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"584\" data-start=\"199\"\u003eThe \u003cstrong data-end=\"226\" data-start=\"203\"\u003eVaillant 0020278881\u003c\/strong\u003e is a genuine OEM \u003cstrong data-end=\"305\" data-start=\"244\"\u003eHMU PCB (Hydraulic Management Unit printed circuit board)\u003c\/strong\u003e designed to control and coordinate the hydraulic functions within compatible Vaillant heating systems. This essential electronic component manages pump operation, sensors, valves, safety checks, and overall system communication to ensure safe, stable, and efficient performance.\u003c\/p\u003e\n\u003cp data-end=\"834\" data-start=\"586\"\u003eManufactured to Vaillant’s strict engineering standards, this PCB is the ideal replacement for restoring reliability when experiencing issues such as pump control faults, communication errors, irregular system behaviour, or HMU-related error codes.\u003c\/p\u003e\n\u003cp data-end=\"855\" data-start=\"836\"\u003e\u003cstrong data-end=\"853\" data-start=\"836\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1288\" data-start=\"856\"\u003e\n\u003cli data-end=\"888\" data-start=\"856\"\u003e\n\u003cp data-end=\"888\" data-start=\"858\"\u003e\u003cstrong data-end=\"886\" data-start=\"858\"\u003eGenuine Vaillant HMU PCB\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"957\" data-start=\"889\"\u003e\n\u003cp data-end=\"957\" data-start=\"891\"\u003eControls hydraulic management functions within the boiler\/system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1038\" data-start=\"958\"\u003e\n\u003cp data-end=\"1038\" data-start=\"960\"\u003eEnsures accurate communication between sensors, pumps, and safety components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1115\" data-start=\"1039\"\u003e\n\u003cp data-end=\"1115\" data-start=\"1041\"\u003eHelps resolve PCB faults, system lockouts, or operational irregularities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1169\" data-start=\"1116\"\u003e\n\u003cp data-end=\"1169\" data-start=\"1118\"\u003eHigh-quality, durable OEM electronic construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1231\" data-start=\"1170\"\u003e\n\u003cp data-end=\"1231\" data-start=\"1172\"\u003eDirect-fit replacement for compatible Vaillant appliances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1288\" data-start=\"1232\"\u003e\n\u003cp data-end=\"1288\" data-start=\"1234\"\u003eSuitable for professional installation and servicing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1293\" data-start=\"1290\"\u003e\n\u003ch3 data-end=\"1316\" data-start=\"1295\"\u003e\u003cstrong data-end=\"1316\" data-start=\"1299\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1422\" data-start=\"1317\"\u003eThe \u003cstrong data-end=\"1352\" data-start=\"1321\"\u003eVaillant 0020278881 PCB HMU\u003c\/strong\u003e is compatible with selected Vaillant appliances, typically including:\u003c\/p\u003e\n\u003cul data-end=\"1621\" data-start=\"1424\"\u003e\n\u003cli data-end=\"1458\" data-start=\"1424\"\u003e\n\u003cp data-end=\"1458\" data-start=\"1426\"\u003eecoTEC range (model dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1550\" data-start=\"1459\"\u003e\n\u003cp data-end=\"1550\" data-start=\"1461\"\u003eecoFIT and other Vaillant systems that list \u003cstrong data-end=\"1519\" data-start=\"1505\"\u003e0020278881\u003c\/strong\u003e in their parts documentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1621\" data-start=\"1551\"\u003e\n\u003cp data-end=\"1621\" data-start=\"1553\"\u003eHeat-only, system, or combi models where this HMU PCB is specified\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1733\" data-start=\"1623\"\u003e\u003cem data-end=\"1733\" data-start=\"1623\"\u003eEngineers should confirm exact compatibility using the boiler’s model-specific parts list or service manual.\u003c\/em\u003e\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56695918297433,"sku":null,"price":260.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1388612.jpg?v=1764069285"},{"product_id":"vail-0020233813-pcb-installer-board-1ph","title":"Vaillant 0020233813 Pcb Installer Board 1Ph - VWL AS\/VWL A","description":"\u003cp data-end=\"230\" data-start=\"160\"\u003e\u003cstrong data-end=\"230\" data-start=\"160\"\u003eVaillant 0020233813 PCB Installer Board – 1-Phase (VWL AS \/ VWL A)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"506\" data-start=\"232\"\u003eThe \u003cstrong data-end=\"259\" data-start=\"236\"\u003eVaillant 0020233813\u003c\/strong\u003e is a genuine OEM \u003cstrong data-end=\"308\" data-start=\"277\"\u003e1-phase PCB installer board\u003c\/strong\u003e designed for use in Vaillant \u003cstrong data-end=\"348\" data-start=\"338\"\u003eVWL AS\u003c\/strong\u003e and \u003cstrong data-end=\"362\" data-start=\"353\"\u003eVWL A\u003c\/strong\u003e heat pump systems. This essential control component manages key operational functions, ensuring safe, stable, and efficient system performance.\u003c\/p\u003e\n\u003cp data-end=\"816\" data-start=\"508\"\u003eEngineered to Vaillant’s high manufacturing standards, this PCB is ideal for restoring full functionality when dealing with faults such as communication errors, control failures, or intermittent system operation. It provides reliable performance and seamless integration with the unit’s existing electronics.\u003c\/p\u003e\n\u003cp data-end=\"837\" data-start=\"818\"\u003e\u003cstrong data-end=\"835\" data-start=\"818\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1218\" data-start=\"838\"\u003e\n\u003cli data-end=\"880\" data-start=\"838\"\u003e\n\u003cp data-end=\"880\" data-start=\"840\"\u003e\u003cstrong data-end=\"878\" data-start=\"840\"\u003eGenuine Vaillant OEM PCB (1-phase)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"931\" data-start=\"881\"\u003e\n\u003cp data-end=\"931\" data-start=\"883\"\u003eControls core operational and safety functions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"983\" data-start=\"932\"\u003e\n\u003cp data-end=\"983\" data-start=\"934\"\u003eEnsures stable, efficient heat pump performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1031\" data-start=\"984\"\u003e\n\u003cp data-end=\"1031\" data-start=\"986\"\u003eDirect-fit replacement for VWL AS\/A systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1081\" data-start=\"1032\"\u003e\n\u003cp data-end=\"1081\" data-start=\"1034\"\u003eHigh-quality, durable electronic construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1161\" data-start=\"1082\"\u003e\n\u003cp data-end=\"1161\" data-start=\"1084\"\u003eIdeal for resolving PCB faults, error codes, or intermittent control issues\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1218\" data-start=\"1162\"\u003e\n\u003cp data-end=\"1218\" data-start=\"1164\"\u003eSuitable for professional servicing and installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1223\" data-start=\"1220\"\u003e\n\u003ch3 data-end=\"1246\" data-start=\"1225\"\u003e\u003cstrong data-end=\"1246\" data-start=\"1229\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1314\" data-start=\"1247\"\u003eThe \u003cstrong data-end=\"1294\" data-start=\"1251\"\u003eVaillant 0020233813 PCB Installer Board\u003c\/strong\u003e is compatible with:\u003c\/p\u003e\n\u003cp data-end=\"1342\" data-start=\"1316\"\u003e\u003cstrong data-end=\"1340\" data-start=\"1316\"\u003eVaillant Heat Pumps:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1385\" data-start=\"1343\"\u003e\n\u003cli data-end=\"1364\" data-start=\"1343\"\u003e\n\u003cp data-end=\"1364\" data-start=\"1345\"\u003e\u003cstrong data-end=\"1355\" data-start=\"1345\"\u003eVWL AS\u003c\/strong\u003e series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1385\" data-start=\"1365\"\u003e\n\u003cp data-end=\"1385\" data-start=\"1367\"\u003e\u003cstrong data-end=\"1376\" data-start=\"1367\"\u003eVWL A\u003c\/strong\u003e series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1496\" data-start=\"1387\"\u003eAlso suitable for any Vaillant unit that specifies \u003cstrong data-end=\"1464\" data-start=\"1438\"\u003epart number 0020233813\u003c\/strong\u003e in its technical documentation.\u003c\/p\u003e\n\u003cp data-end=\"1611\" data-start=\"1498\"\u003e\u003cem data-end=\"1611\" data-start=\"1498\"\u003eEngineers should verify compatibility with the model-specific service manual or parts list before installation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56695918395737,"sku":null,"price":150.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1389030.jpg?v=1764069147"},{"product_id":"vaillant-printed-circuit-board-0010028086","title":"Vaillant Printed Circuit Board 0010028086","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-188\" data-turn-id=\"request-695fa52d-9378-8330-83c9-129342a9ebde-6\" dir=\"auto\" 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)))]\" 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-model-slug=\"gpt-5-2\" 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\" dir=\"auto\" data-message-id=\"65d18ae4-65be-42ac-b6fe-5cccb017e8d6\" data-message-author-role=\"assistant\"\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-end=\"370\" data-start=\"97\"\u003eThe \u003cstrong data-end=\"146\" data-start=\"101\"\u003eVaillant 0010028086 Printed Circuit Board\u003c\/strong\u003e is a genuine replacement main control PCB designed for \u003cstrong data-end=\"249\" data-start=\"202\"\u003eVaillant ecoTEC Plus VU and ecoTEC Plus VUW\u003c\/strong\u003e boilers. This board functions as the boiler’s primary control unit, managing all major operational and safety functions.\u003c\/p\u003e\n\u003ch3 data-end=\"396\" data-start=\"372\"\u003eFunction \u0026amp; Purpose\u003c\/h3\u003e\n\u003cp data-end=\"892\" data-start=\"397\"\u003eThis printed circuit board acts as the boiler’s central control system. It processes information from sensors, thermostats, pressure switches, and flame detection devices, then controls ignition, burner modulation, pump operation, fan control, and safety shutdowns. A correctly functioning PCB ensures stable operation, efficient combustion, and accurate fault detection. Replacing a faulty board helps resolve issues such as ignition failure, intermittent operation, and persistent fault codes.\u003c\/p\u003e\n\u003ch3 data-end=\"913\" data-start=\"894\"\u003eCompatibility\u003c\/h3\u003e\n\u003cp data-end=\"1164\" data-start=\"914\"\u003eThe 0010028086 PCB is specifically engineered for \u003cstrong data-end=\"1011\" data-start=\"964\"\u003eVaillant ecoTEC Plus VU and ecoTEC Plus VUW\u003c\/strong\u003e models. It is manufactured to original equipment specifications to ensure correct fitment and reliable performance when installed in compatible boilers.\u003c\/p\u003e\n\u003ch3 data-end=\"1185\" data-start=\"1166\"\u003eBuild Quality\u003c\/h3\u003e\n\u003cp data-end=\"1461\" data-start=\"1186\"\u003eAs a genuine Vaillant spare part, this PCB is built to high manufacturing standards. The electronic components and circuitry are designed to withstand the electrical and thermal demands of modern condensing boiler operation, ensuring long-term reliability and stable control.\u003c\/p\u003e\n\u003ch3 data-end=\"1487\" data-start=\"1463\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cp data-end=\"1843\" data-start=\"1488\"\u003eThis control board is ideal for heating engineers and service technicians carrying out diagnostics or repairs on Vaillant ecoTEC Plus boilers. It is particularly suitable when control faults, ignition issues, communication errors, or recurring fault codes indicate failure of the main PCB, helping restore safe, efficient, and dependable boiler operation.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1983\" data-start=\"1845\"\u003eIf you want, I can keep producing \u003cstrong data-end=\"1900\" data-start=\"1879\"\u003ethis exact format\u003c\/strong\u003e for the rest of your boiler parts so everything stays consistent across your site.\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":"Vaillant","offers":[{"title":"Default Title","offer_id":57033138504025,"sku":null,"price":231.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1383490.jpg?v=1768209500"}],"url":"https:\/\/plumbpartsxpressshop.com\/collections\/vaillant-pcbs.oembed","provider":"Plumbparts xpress","version":"1.0","type":"link"}