{"product_id":"ao-smith-100306849-combination-control-display-board","title":"Ao Smith 100306849 Combination Control Display Board","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe AO SMITH 100306849 is an OEM combination control and display board designed for residential water heater systems. This board integrates the control logic and user-facing display interface into a single unit, managing system diagnostics, temperature regulation, and operational status readouts. It is an original manufacturer component, meaning it meets the same design and performance standards as the part it replaces. Installation is typically performed by licensed plumbers or HVAC technicians during routine service or component failure repair.\u003c\/p\u003e\u003cp\u003eThe 100306849 is suited for residential water heater applications where the original combination control display board has failed or requires replacement. Because it is an OEM part, it is engineered to fit the original mounting configuration and wiring harness without modification. Technicians servicing AO Smith water heater units will find this board a direct drop-in replacement for the factory-installed control assembly.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOriginal OEM component manufactured by AO Smith\u003c\/li\u003e\n\u003cli\u003eCombines display interface and control logic in a single board assembly\u003c\/li\u003e\n\u003cli\u003eManages temperature regulation and system diagnostics\u003c\/li\u003e\n\u003cli\u003eEngineered to match original mounting configuration and wiring connections\u003c\/li\u003e\n\u003cli\u003eNo modification required for installation in compatible units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement combination control display board for AO Smith residential water heater systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or qualified service technician. Always disconnect power to the water heater and shut off the gas supply, if applicable, before removing the existing control board. Handle the board by its edges to avoid damage to electronic components, and verify all wiring connections are fully seated before restoring power. Consult local plumbing and mechanical codes for any jurisdiction-specific service requirements.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type\u003c\/strong\u003e: Combination Control Display Board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: AO SMITH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 100306849\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TAILWIND","offers":[{"title":"Default Title","offer_id":51150096073010,"sku":"100306849","price":219.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305990161.gif?v=1778605926","url":"https:\/\/voomisupply.com\/products\/ao-smith-100306849-combination-control-display-board","provider":"Voomi Supply","version":"1.0","type":"link"}