UpCodes logo
Jump To Full Code Chapter
Systems designed to maintain usage temperatures in hot-water pipes, such as recirculating hot-water systems or heat trace, shall be equipped with automatic time switches or other controls that can be set to switch off the usage temperature maintenance system during extended periods when hot water is not required.

Related Code Sections

7.4.4.2 Service Water Heating, Temperature Maintenance Controls
with automatic time switches or other controls that can be set to switch off the usage temperature maintenance system during extended periods when hot water ...
L 501.5 Sustainable Practices, Temperature Maintenance Controls
with automatic time switches or other controls that are capable of being set to switch off the usage temperature maintenance system during extended periods ...
601.2.1 Water Supply and Distribution, Hot and Cold Water Required
purposes. This requirement shall not supersede the requirements for individual temperature control limitations for public lavatories and public ...
Section 1203 Interior Environment, Temperature Control
temperature of not less than 68°F (20°C) at a point 3 feet (914 mm) above the floor on the design heating day. Exceptions: Space heating systems ...