UpCodes logo
Jump To Full Code Chapter
Shutoff valves shall be installed on the supply and return sides of a heat exchanger.
Exception: Shutoff valves shall not be required where heat exchangers are integral with a boiler or are a component of a manufacturer's boiler and heat exchanger packaged unit and are capable of being isolated from the hydronic system by the supply and return valves required by Section M2001.3.

Related Code Sections

1205.1.1 Hydronic Piping, Heat Exchangers
Shutoff valves shall be installed on the supply and return side of a heat exchanger. Exception: Shutoff valves shall not be required where heat ...
1205.1.1 Hydronic Piping, Heat Exchangers
Shutoff valves shall be installed on the supply and return side of a heat exchanger. Exception: Shutoff valves shall not be required where heat ...
1205.1.1 Hydronic Piping, Heat Exchangers
Shutoff valves shall be installed on the supply and return side of a heat exchanger. Exception: Shutoff valves shall not be required where heat ...
1210.7.1 Hydronic Piping, Heat Exchangers
Shutoff valves shall be installed on the supply and return side of a heat exchanger. Exception: Shutoff valves shall not be required where heat ...
1210.7.1 Hydronic Piping, Heat Exchangers
Shutoff valves shall be installed on the supply and return side of a heat exchanger. Exception: Shutoff valves shall not be required where heat ...