What is the maximum combustion product temperature for a low-heat appliance (residential appliance)?

The correct maximum combustion product temperature for a low-heat appliance, such as those typically found in residential settings, is 1,000ºF. This standard is set by various codes to ensure the safe operation of appliances that generate heat through combustion.

Low-heat appliances are designed to run at lower temperatures compared to high-heat appliances, which can operate at much higher temperatures to achieve their intended functionalities. Keeping the combustion product temperature at or below 1,000ºF is crucial for preventing the risk of heat-related hazards, such as fires or excessive wear on the appliance components.

This limit is established to maintain efficiency while safeguarding the integrity of the appliance and the surrounding materials in the structure. Exceeding this maximum temperature could lead to potential safety issues, including the breakdown of venting systems, increased emissions, and overall reduced safety in the heating system. Understanding the temperature limits is key for proper installation, maintenance, and operation of low-heat residential appliances.