As a Canadian business owner I believe in supporting companies that make and distribute their product here at home.
The product sells itself from the obvious high quality materials used, and the warranty.
I continue to use Heat-Line products on a regular basis and have only had one issue which was quickly resolved in a professional manner on their end, they stand behind what they sell and that means a lot to a company like ours.
Thumbs up to Heat-Line for having the obvious choice in product for plumbing contractors and anyone considering a supply system up here in the North.