{"product_id":"heatline-compact-c24-c28-diverter-valve-service-repair-kit-with-actuator-motor","title":"Heatline Compact C24 \u0026 C28 Diverter Valve Service Repair Kit with Actuator Motor","description":"\u003ch1 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eHeatline Compact C24 C28 Boiler Diverter Valve Service Repair Kit with Actuator Motor 3003200039 \u0026amp; 3003202082\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHeatline Compact Diverter Valve Service Repair Kit with Actuator Motor\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a replacement component kit designed for selected \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHeatline\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e heating systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe kit combines diverter valve servicing components with an actuator motor, allowing the associated valve mechanism and its motorised operation to be serviced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe diverter valve directs heated water between the central heating and domestic hot water circuits according to the boiler's operating demand. The actuator motor operates the valve mechanism to support switching between these functions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eℹ️ Product Condition Options:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis product may be available in \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eNew\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e or \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eRefurbished\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e condition. Please select your desired option from the dropdown menu above. Refurbished components should be professionally inspected and tested to confirm correct operation before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical Insight \u0026amp; Common Failure Symptoms\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe three-way diverter valve mechanism controls the direction of heated water within the boiler. The actuator motor provides the movement required to operate the valve in response to the boiler's control system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOver time, the valve mechanism may be affected by worn seals, mechanical deterioration, sticking components or actuator motor faults.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePossible symptoms that may indicate a diverter valve or actuator problem include:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCentral heating working but domestic hot water not heating correctly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDomestic hot water working while central heating fails to operate correctly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIntermittent heating or hot water operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDiverter valve failing to switch between heating and hot water positions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eActuator motor failing to operate correctly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eValve mechanism sticking or failing to move smoothly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWater leakage around the diverter valve assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHeating performance affected when switching between operating modes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThese symptoms do \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003enot necessarily confirm a faulty diverter valve or actuator motor\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, as similar problems may result from electrical controls, sensors, circulation issues or other hydraulic components. Correct professional diagnosis should be carried out before replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis repair kit is associated with selected \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHeatline Compact C24 and C28\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e boiler systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe associated component references include \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eD003200039 \/ 3003200039\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for the diverter valve actuator motor and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eD003202082 \/ 3003202082\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for the valve spindle and bush repair components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease verify the original part numbers, boiler model and supplied kit contents against the manufacturer's technical documentation before ordering to ensure correct fitment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSafety Advice\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eBoiler diverter valve repair kits, actuator motors and associated hydraulic components should only be inspected, removed or installed by a \u003c\/span\u003e\u003c\/em\u003e\u003cstrong\u003e\u003cem\u003e\u003cspan\u003esuitably qualified and competent heating engineer\u003c\/span\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003cem\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eAlways isolate the appliance's electrical supply and allow the heating system to cool before carrying out any work. Where servicing involves opening the hydraulic circuit, the system must be safely isolated and depressurised. Follow the manufacturer's servicing instructions and complete all required electrical, pressure, leakage and operational safety checks before returning the boiler to service.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Heatline","offers":[{"title":"Default Title","offer_id":50323732562023,"sku":"N2154","price":27.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/0923\/8887\/files\/edited-photo-2026-10-02T111409.561.jpg?v=1790936070","url":"https:\/\/nationalboilerspares.co.uk\/products\/heatline-compact-c24-c28-diverter-valve-service-repair-kit-with-actuator-motor","provider":"National Boiler Spares","version":"1.0","type":"link"}