ECR International (Dunkirk Radiator^®) takes pride in its ability to deliver a complete package of heating and cooling products. An integral part of the ECR product family is gas and oil-fired boilers for residential and commercial buildings.

High efficiencies, easy maintenance and installation features, and limited lifetime warranties make our gas and oil boilers the preferred choice of contractors and homeowners alike. Our line of products are designed, tested and assembled to ensure that our customers get the very best in home heating comfort and value.

The complete line of Dunkirk boiler products has earned a reputation for exceptional quality, performance and dependability. Our quality components and exceptional testing standards are supplemented by a computerized process that tracks components to finished goods. ECR International's highly trained and skilled workforce ensures that our products and service are among the best in the industry.

Click here to learn more about Dunkirk Radiator^® heating system products

Remember, H. Jack’s Plumbing & Heating Company can handle all of your residential and commercial heating needs, including:

Serving Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina, Summit and Portage counties. Don't forget, we offer free estimates on plumbing and new HVAC installations. Remember, financing is always available!