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The burner system must be designed to ensure complete and efficient combustion of the oil fuel. This prevents the buildup of carbon monoxide and other harmful gases. The standard also requires sensors to detect flame failure and shut off the fuel supply automatically. Electrical Safety ul 732 ebook
UL 732 applies to water heaters that use oil as a primary fuel source and include a storage tank for heated water. It covers a wide range of components, including: Fuel supply systems Burners and ignition systems Control mechanisms and thermostats Pressure vessels and storage tanks Electrical components and wiring Searchability: Digital formats allow users to quickly find