Products

…of energy efficiency can be found in Dunkirk’s line of condensing gas boilers.  What makes them so energy efficient? Advanced engineering in the heat exchanger design, the latest in controls…

Granby Industries Acquires ECR International

…the forefront, Granby Industries continues to follow a strict policy in its product offering and manufacturing processes to help protect the environment. Granby Announcement PDF – English Granby Announcement PDF – French…

Warranty

At Dunkirk, we stand by our products.  That’s why we back up all of our boilers with coverage through our manufacturer warranties. Our warranty coverage gives you peace of mind about…

ECR EXPO Focuses on Innovation

…ECR International, with headquarters in Utica, NY, is a manufacturing company that provides heating and cooling products under a family of brand names including: Dunkirk, Utica Boilers, Olsen, Airco, Pennco,…

New DCB 75 Heating Boiler

Dunkirk Introduces a New Size for our DCB(F) Family of AI Boilers Dunkirk is pleased to introduce a new smaller sized heat only condensing boiler to its growing family of…