Learn how to fix a kink in Uponor PEX-a pipe using the recommended method of heat repair, which allows the pipe to return to its original shape and dimensional tolerances. Using a heat gun to fix the kink instead of an open flame helps promote a safe, reliable repair.
Flexible Uponor PEX-a pipe eliminates the need for many of the time-consuming couplings and elbows used in rigid piping systems. Discover how long coils of PEX can reduce fittings and minimize connection points by incorporating sweeping bends and using bend supports.
Learn how to install Uponor ProPEX® Lead-Free (LF) Copper Stub Ells, which provide a secure 90-degree transition from Uponor AquaPEX® pipe to copper or 1/2" compression valves.
With certain jurisdictions requiring smaller-diameter piping to help meet energy and water conservation codes, more projects are specifying 3/8" piping. Learn the nuances of making a 3/8" ProPEX® connection when installing Uponor PEX-a piping systems.
In this episode of the LG Pro Cast, hosts Terry Frisenda and Phillip Kriegbaum tackle a hot topic straight from our LG Training Courses: 5-wire configurations in LG HVAC units.
Whether you're a seasoned pro or just getting started, this episode has something for everyone. From mastering the basics of identifying communication and power terminals to expert tips on wiring LG HVAC units into a seamless system, Terry and Phillip break it all down in an engaging, easy-to-follow conversatio ...Read More
Learn how to make a 3" ProPEX® connection using the Milwaukee® M18™ FORCE LOGIC™ 2"-3" ProPEX Expansion Tool. Ideal for installing vertical risers, horizontal mains, and other commercial plumbing applications, the autocycle functionality of the tool helps support consistent installations.
Discover the advanced functionality of the 6000 Series LEGIOMIX® digital mixing valve in this comprehensive product overview by Caleffi North America. From our training lab in Milwaukee, Wisconsin, this video details how the LEGIOMIX® master mixing assembly controls domestic hot water (DHW) distribution and active recirculation loops across commercial engineering applications.
By merging heavy-duty mechanical fl ...Read More
Discover the advanced functionality of the 520 Series AngleMix™ thermostatic mixing valve by Caleffi North America. This brief overview showcases an industry-exclusive angle-style valve body engineered specifically to mount directly on top of standard domestic water heaters. By eliminating the need for complex pipe routing and extra elbow fittings, the AngleMix™ minimizes material costs, saves valuable mechanical ...Read More
Course Overview
Bacterial growth in domestic hot water (DHW) systems presents a critical safety and compliance challenge for modern facility management and mechanical design. In this concise mini-training module from Caleffi North America, industry professionals will explore actionable strategies to control water temperatures, prevent Legionella proliferation, and deliver safe, code-compliant potable water.
What You’ll Learn
The ALPHA Comfort System is a high-efficiency circulator fitted with a stainless-steel housing. It is built with an ECM (Electronically Commutated Motor) for maximum performance. The ALPHA Comfort System is designed to circulate domestic hot water in systems without a dedicated return line. The Comfort System has a thermally actuated valve connecting the hot water line to the cold at the farthest fixture, eliminating the need for a dedicated return line.
Learn more about the ALPHA Co ...Read More