Publication Mail Agreement #43029513. Return postage guaranteed Marked Business Media Inc. 167 Simcoe Street North, Oshawa, Ontario, Canada L1G 4S8
Waste Not, Want Not
Turning wastewater into beer APRIL 2021
WWW.PLUMBINGANDHVAC.CA
INSIDE ■ Ductless AC systems ■ Hydronic circulation pumps ■ Energy recovery ■ The plumber’s toolbelt