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Master Group

Comments Welcome on Proposed Changes to 2020 National Model Codes

The public review window is open until Dec. 23, and the next edition of National codes are due to be published in 2025.

AHR 2023 Innovation Award Winners Announced

The 2023 AHR Expo Innovation Award Winners and finalists were selected in 10 industry categories.

Next 30 Mechanical Minutes: Hydronic Circuit Purging

Join John Siegenthaler as he shares his knowledge on getting the air out of your hydronic loops, Thursday, November 3rd at 1 pm.
sponsored spotlight 
General Pipe Cleaners

New Gen-Eye X-POD Plus® Sewer Camera

The new Gen-Eye X-POD Plus® sewer camera from General Pipe Cleaners includes Gen-Pack™ battery adapter, Wi-Fi transmitter, and on-screen distance counter. The Gen-Pack lets you operate the camera system remotely for up to 12 hours. The on-screen distance counter shows how far the camera has travelled down the line. » Learn more
Expansion Tanks

Expansion Tanks

HPAC Magazine spoke with John Siegenthaler about the sizing, placement and proper connection methods for expansion tanks on hydronics systems. » Read more
sponsored spotlight 
Brandt Tractor Ltd.

Layout Navigator Boosts Productivity and Cost Savings

Paper plans and tape measures get the job done (eventually), but the Topcon LN-150 3D Layout Navigator from Brandt delivers maximum accuracy to boost your productivity and bottom-line cost savings. And now, for a limited time, you’ll get two days of free training with purchase. Learn more about the LN-150. » Learn more
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The Buildings Show

Feds and Province of Newfoundland Funding 50% of Air-to-Water Heat Pump Project

Sea-Force Hyperbaric Inc. is replacing three oil furnaces with air to water heat pumps at its unique reception facility in St. John's. » Read more

Lennox Industries Installs 210 HVAC Units for Canadian and U.S. Homeowners as part of its ‘Feel The Love’ Program

Selected 'Feel The Love' recipients in the U.S. and Canada were nominated based on their transformative impact in their community and on those around them. » Read more


Date: October 26 - 27
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Greenbuild International Conference and Expo

Date: November 1 – 2
San Francisco, California
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The Solar Forum 2022

Date: November 14-15
Phoenix, Arizona
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The Buildings Show

Date: November 30 – December 2
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AHR Expo 2023

Date: February 6 – 8, 2023
Atlanta, GA
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BUILDEX Vancouver

Date: February 15 – 16, 2023
Vancouver, B.C.
» Read More