Energy · IECC 2021 §R403.5.2
Service Hot Water Pipe Insulation
Two dwelling units with a water heater, manifold, recirculation return and buried runs, marking the seven locations where service hot water piping needs insulation of at least R-3.. Referenced to IECC 2021 §R403.5.2.
The rest of Service Hot Water Pipe Insulation is for members
You're reading the opening of Service Hot Water Pipe Insulation. Members see the complete text, every cross-reference and the tools on this page — free for 14 days, no card required.
- The annotated detail diagram with dimension callouts
- The code section it illustrates, in full
- Related diagrams in the same category
- Download and insert into a project
No card required. After the 14-day trial, plans start at $29/mo.
Our previews are real data — live counts, no placeholders. We publish our error log →