Electric infrared radiant heaters must comply with which standard?

Electric infrared radiant heaters must comply with UL 499. This standard specifically addresses the safety and performance of electric heating appliances, including those designed to provide infrared heating. UL 499 covers areas such as construction requirements, performance, and testing methodologies to ensure that these heaters operate safely and efficiently.

This compliance is critical since it helps to mitigate risks associated with electrical appliances, thereby protecting users from potential fire hazards and electrical malfunctions that can arise from improper design or manufacturing. Other UL standards listed, while relevant to various types of electrical products, do not target the specific requirements for electric infrared radiant heaters. Therefore, adherence to UL 499 is essential for any manufacturer producing these heating devices.