Smithfield Plumbing and Heating

Triangle Tube has been an industry leader in the manufacture and supply of quality stainless steel hot water heating equipment for over 60 years. They were the original innovators of the fire tube boiler, creating warmth and comfort for families throughout North America. Triangle Tube's goal is to deliver total comfort and peace of mind; with a full line of heating and hot water products that you can rely on.

Triangle Tube is pleased to offer their newest product lines; the Instinct Solo and Instinct Combi boiler systems, utilizing cutting-edge high-efficiency condensing technology for the future of residential and commercial heating.