ktwend 530SE Main Control Box Fit for Riello 40G Oil Burner G3 G5 G10 G20 G5LC G10LC G20LC G20S Primary Control Box with Electric Eye

From the Manufacturer

Compatible with: The primary control box is fit for Riello 40G Oil Burner G3 G5 G10 G20 G5LC G10LC G20LC G20S Replace Part Number: Main Control Box for 530SE [Reliable Quality] Made from high-strength engineer plastics with precision manufacturing, it offers excellent wear, heat, and corrosion resistance, and is not prone to aging or damage, reducing replacement frequency Precise control: Equipped with a precise logic circuit to precise control the ratio of fuel to air for stable efficient combustion. It monitors and adjusts various parameters during the combustion process to boost efficiency and improve burner safety [Easy Installation] Plug-and-play—no complex tools required. Simply replace the damaged part to quickly restore your device’s functionality, saving you time and effort