Uponor's U.S. PP-RCT warranty policies. See details about Uponor's policies related to warranties, claims and remedies.

Discovering how thoughtful design for radiant heating and cooling, hydronic hot-water heating, and chilled-water systems can provide a compelling solution for comfort, efficiency, air quality, and other IEQ benefits while helping projects meet construction schedules and budgets and also supporting a low-carbon economy that can benefit carbon neutrality efforts.

DOC | Specification Section 22 35 00 DOMESTIC WATER HEAT EXCHANGERS

Domestic Water Piping Specification for Uponor ChlorFIT Schedule 80 Corzan CPVC. Updates include new warranty information, ASTM D2855 two-step primer and solvent cement instructions standard, and mechanical-cut groove joints information.

11/11/25 updates include transition ball valves, kitting services, and updated disinfection guidelines section. 5/22/25 Updates include Uponor Kitting Services information.

Underground Hydronic Piping specification for Uponor PEX

Hydronic piping specification for Uponor PEX

Radiant heating and cooling Uponor PEX specification

Updated July 2024: Removed brass manifolds section; updated Section 3 from 5/8" adapters to 3/4" adapters; updated sizing information for commercial manifolds; removed actuators section for commercial stainless-steel manifolds

Updated May 2025: Updated content on page 4 to clarify language around UV rating versus UV testing.