Correction

In an article titled ‘Historic home boiler retrofit’ in the April issue of Plumbing & HVAC, the project was done by Advantage Airtech Ltd. of Pickering, Ont., not Advantage Airtech Climatecare as reported. Also, there was a spelling error in the name of the lead HVAC installer; it should have been Juston Becker. We apologize for any confusion caused by our errors.