UpCodes logo
Go To Full Code Chapter
Flammable gases and liquids shall not be used as heat transfer fluids.

Related Code Sections

Section 1403 Solar Thermal Systems, Heat Transfer Fluids
The flash point of the heat transfer fluid utilized in a solar system shall be not less than 50°F (28°C) above the design maximum nonoperating ...
Section 1403 Solar Systems, Heat Transfer Fluids
The flash point of the actual heat transfer fluid utilized in a solar system shall be not less than 50°F (28°C) above the design maximum nonoperating ...
Section 1207 Hydronic Piping, Transfer Fluid
The flash point of transfer fluid in a hydronic piping system shall be not less than 50°F (28°C) above the maximum system operating temperature ...