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Hot Water Recirculation Systems

A pump rapidly moves water from a water heater to the fixtures

Standard System Routing Diagram
This detail depicts pipe routing in a standard hot water recirculation system.
Standard System Routing Diagram
See a detailed DWF Drawing DWF file - Autodesk DWF Viewer required .
Autodesk DWF Viewer required.
DWF DWF    DWG DWG    DXF DXF    PNG PNG
DIRECTIONS: To download a construction-ready CAD drawing, RIGHT click on appropriate link above, and select "Save Target As". Make sure the save type is set to "All Files", then click the save button. Find out more about file compatibility.

NOTE: Some browsers may add a ".txt" extension to the downloaded file name. You can fix this by simply renaming the file and removing this extra extension.
Routing Diagram with Dedicated Recirculation Line
This detail depicts pipe routing in a hot water recirculation system with a dedicated recirculation line.
Routing Diagram with Dedicated Recirculation Line
See a detailed DWF Drawing DWF file - Autodesk DWF Viewer required .
Autodesk DWF Viewer required.
DWF DWF    DWG DWG    DXF DXF    PNG PNG
DIRECTIONS: To download a construction-ready CAD drawing, RIGHT click on appropriate link above, and select "Save Target As". Make sure the save type is set to "All Files", then click the save button. Find out more about file compatibility.

NOTE: Some browsers may add a ".txt" extension to the downloaded file name. You can fix this by simply renaming the file and removing this extra extension.