De-On Supply, Inc. is Clean Burn’s leading distributor of used-oil fired hot air furnaces and boilers. DSI distributes shop equipment that translate to immediate economic and environmental savings for everyone from large corporations to small business owners. DSI offers turn-key operations including sales, installation and service on all of its products.  DSI has sold and serviced the Clean Burn line since 1990 and has developed a strong, focused staff of sales and service professionals.

DSI has an office network serving all of Canada west of the St Lawrence. DSI distributes and services Clean Burn used-oil furnaces and boilers, as well Polar Cool evaporative fans, Streamline Used-Oil Collection Systems, Graco air-operated pumps, storage tanks and related products.

Clean Burn furnaces and boilers offer environmental solutions for used oil disposal. All Clean Burn models are ULC listed and meet Canadian regulatory requirements as an acceptable means of used oil recycling. A Clean Burn system allows you to safely and economically heat with used oil generated on site, reducing heating costs while eliminating the environmental cradle-to-grave liability for spills and mishaps during transportation and storage. Let a DSI sales representative demonstrate the economic and environmental savings of our products today.