Updated May 2025: Updated Table 9 with new linear expansion data. Updated September 2025: This version has a new Appendix D with Test Questions.

The proMIXTM 701 Injection Mixing Station is a weather-responsive, single-temperature reset control with integral variable speed injection and secondary system circulators.

The WIRSBO proMIXTM 212 provides single-source, two-temperature control for Wirsbo radiant floor heating, snow and ice melting, and other hydronic radiant heating applications that require two different supply water temperatures.

Design manual for Uponor plumbing and hydronic piping systems. Includes design and installation recommendations for AquaPEX and hePEX PEX-a piping products and ProPEX fittings. Combines the documents formerly known as Plumbing Design Assistance Manual (PDAM) and Hydronic Piping Design Assistance Manual (HPDAM). Includes pressure testing instructions. Updated Table 6-6 with new linear expansion data.

Climate Control Multifunction (CCM) Installation and Operation Manual

Design and installation manual for Uponor snow and ice melting systems. Describes the design and installation process for snow and ice melting systems that use hePEX and AquaPEX tubing.