Innovation for every application.
For example, the 95%-AFUE Dunkirk Helix VLT Gas-Fired, Modulating Condensing Boiler, we designed a new type of heat exchanger. It is a vertically mounted, helical fin-tube heat exchanger with wide, smooth waterways, designed with hard-water deposits and scale in mind. This new heat exchanger, was inspired by real-world professional feedback! It is fabricated from 316L/444 stainless steel for longevity, and backed with an outstanding warranty for peace of mind.
Dunkirk products offer:
- Original, innovative designs that are the result of American Ingenuity
- Solid reliability
- Quality components
- Outstanding warranties
- Service professionals who listen, and react quickly