Dunkirk Training Days!

Dunkirk is offering a 2 day training event for licensed contractors in August! This event will cover a wide range of topics related to our DCC/DCB high efficiency condensing gas…

Company History

and distribution of combustible liquids. Dunkirk continues to build gas and oil boilers inside our facility in Dunkirk, New York. A commitment to the community  Dunkirk is not just a…

Indirect Hot Water Heaters

DHW Module Domestic Hot Water Module Use an Existing Boiler To Generate DHW Wall Mounted Stainless Steel View Product H2O GL Glass Lined Indirect Hot Water Heater 31, 42, 53,…

Condensing Gas Boilers

DCCF Combi Modulating Condensing Gas Boiler 95% AFUE Floor Standing Combi Stainless Steel View Product DCBF Modulating Condensing Gas Boiler Up to 95% AFUE Floor Standing Heating Only Stainless Steel…

Why Choose Us?

…Fuel usage was cut in half from previous system, very dependable and easy to maintain. Carl Palmquist – Olean, NY Product Reviewed: DCC/DCB High Efficiency Wall Mounted Modulating Condensing Boiler