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Top Headlines of 2019 

Plumbers, pipefitters strike for first time in 30 years after negotiations reach an impasse


Feds award $2.6 billion contract to upgrade heating, cooling plants in Ottawa


Province of Quebec proposes new halocarbon regulations


Ottawa’s new prompt payment rules become law, firming up pay schedule for federal construction jobs


Demand for key trades apprentices to climb to 167,000 over next five years: report


Trane, Stulz USA enter agreement

Most-Read Features of 2019 

Small scale hydronic cooling

Nearly all currently available geothermal water-to-water and air-to-water heat pumps come with refrigerant reversing valves and associated control logic that allows them to function as chillers. » Read More

New heat pump technology remedies past issues

Although most of Canada provides opportune heating hours for an air source heat pump, complicating factors such as heavy snowfall, frequent defrost periods and low temperature rise were never adequately addressed until very recently. » Read More

Expansion tank dos and don’ts

Even when an expansion tank is properly sized, installation details can make or break its ability to function as intended. » Read More

Kitchen & Bath Industry Show (KBIS)

Date: January 21-23, 2020
Location: Las Vegas Convention Center
» Read More

ASHRAE Winter Conference and Expo

Date: February 1, 2020
Location: Orlando, Fl.
» Read More

AHR Expo 2020

Date: February 3-5, 2020
Location: Orlando, FL
» Read More

CMPX 2020

Date: March 25-27, 2020
Location: Metro Toronto Convention Centre
» Read More

NEBB Annual Conference

Date: April 2-4, 2020
Location: White Sulphur Springs, WV
» Read More