What is a characteristic of a low heat appliance?

A characteristic of a low heat appliance is that it operates normally at temperatures of 1,000°F or less. This classification is important in the context of the International Mechanical Code because it defines the operational parameters that differentiate low heat appliances from high heat appliances. Low heat appliances are commonly utilized in a variety of applications, including residential settings, because their lower operating temperatures reduce the risk of overheating and related hazards.

In contrast to this, equipment that operates with combustion temperatures above 1,000°F is categorized differently, as higher temperatures pose greater risks and thus require stricter safety and installation measures. The notion that low heat appliances are intended only for industrial use or cannot be used in residential settings does not align with the common understanding of these appliances, as they can be designed for both industrial and residential applications, enhancing their versatility.