By Simon Blake One of the oldest homes in Oshawa, Ont. was a good candidate…

By Greg Scrivener Trapping or isolating refrigerant can be dangerous if it is done with…

By Bruce Nagy In 1519, during the Spanish conquest of Mexico, commander Hernán Cortés ordered…

By Bruce Nagy Roger Perron had a dream for his hometown of Ritchot, a bedroom…

By Leah Den Hartogh It has been a decade since one of our writers has…

By Émilie Bédard, Michèle Prévost and Éric Gagnier Several months may elapse between the commissioning…

By Greg Scrivener In the last issue, we discussed some basic safety information about ammonia…

By Roy Collver In the quest to make our buildings environmentally friendly, commercial domestic hot…

By Bruce Nagy Creating a brand-new district energy system would theoretically allow HVAC professionals to…

By Simon Blake Lengthy power outages in various regions of the country in recent years…