{"product_id":"riello-3002278-control-box-base-rbs20","title":"Riello 3002278 Control Box Base RBS20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Riello 3002278 is a control box base designed for use in oil burner and heating appliance systems. Also referenced by supplier part number RBS20, this component serves as the foundational housing and electrical interface for the burner control sequence. In residential and light commercial heating systems, the control box is one of the most critical components on any oil-fired burner. It manages the ignition sequence, monitors the flame, and shuts the burner down safely if a fault condition is detected. Without a properly functioning control box base, the burner cannot operate safely or reliably.\u003c\/p\u003e\u003cp\u003eHVAC technicians and heating system service professionals rely on OEM replacement parts like the Riello 3002278 to restore burner systems to factory specifications. This base unit is compatible with Riello burner control assemblies and is built to interface directly with the existing wiring and mounting points on supported burner models. Using a genuine Riello replacement ensures that the control electronics seat correctly and that all locking tabs, terminal connections, and grounding points align as intended by the manufacturer.\u003c\/p\u003e\u003cp\u003eWhen a control box base becomes cracked, burned, or electrically compromised due to overheating or a fault event, replacing it promptly prevents further damage to the burner control module and surrounding components. Technicians servicing Riello oil burners should keep this base unit on hand as part of a standard service inventory. It reduces downtime on calls involving control box failures and allows for a clean, professional installation using matched components. The RBS20 base is a straightforward replacement that supports efficient field repairs on oil heating equipment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine Riello OEM control box base for oil burner systems\u003c\/li\u003e\n\u003cli\u003eSupplier part number RBS20 for easy cross-reference ordering\u003c\/li\u003e\n\u003cli\u003eDesigned to seat and interface with Riello burner control assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe Riello 3002278 control box base is an OEM replacement component for oil-fired burner systems, providing the correct mounting and electrical interface foundation for Riello burner controls. It is a direct match for supported Riello burner models and supports accurate, reliable field repairs.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: RIELLO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3002278\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Control Box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplier Part Number\u003c\/strong\u003e: RBS20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RIELLO","offers":[{"title":"Default Title","offer_id":51121009623346,"sku":"3002278","price":41.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/304882317.jpg?v=1777745784","url":"https:\/\/voomisupply.com\/products\/riello-3002278-control-box-base-rbs20","provider":"Voomi Supply","version":"1.0","type":"link"}