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January 16, 2010

AHR Expo 2019 New Products

Joining system for small diameter carbon steel pipe from Victaulic

The QuickVic SD System joining technology is designed for use on carbon steel HVAC systems sized 2 inches and down.

Micro CHP cogeneration product from Lochinvar

Lochinvar teamed with EC POWER, a European producer of residential and commercial combined heat and power products, to launch the XRGI25, a cogeneration system.

AHR Expo 2019 Videos

Intellihot demo at AHR Expo 2019

Intellihot introduces its 1 Million Btu unit at the 2019 AHR Expo.

Intellihot demo at AHR Expo 2019

Intellihot introduces its 1 Million Btu unit at the 2019 AHR Expo.

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PM Engineer Profile: Viega’s Markus Brettschneider

PM Engineer 2021 Plumbing Engineer of the Year: John Lansing

August PM Engineer Movers & Shakers

Events

March 16, 2021

Corrosion and Air Vents: NFPA 13 Code Requirements

This program will address technical changes specific to corrosion and air vents for the 2016 and 2019 editions of NFPA 13. The 2016 NFPA adds a new code requirement that a single air vent is installed for each wet sprinkler system to help reduce potential corrosion activity due to trapped air, and this requirement stays in the 2019 edition.

CREDITS: 1 AIA LU/HSW; 0.1 IACET CEU; 1 PDH