A Family of Heating and Cooling Brands
At ECR International and Granby Industries, we’re in the business of keeping you comfortable. Our partnership has made us the leading North American manufacturer of residential and light commercial heating, cooling, storage equipment, and propane vessel fabrication and transport trucks.
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Our Vision
The ECR International/Granby Industries commitment to research and development assures the latest engineering, manufacturing, and environmental quality. Together our goal is to be the preferred supplier for our professional trade partners in residential and light commercial hydronic, HVAC, and related products and services.
Our Story
Join Our Team
At ECR International and Granby Industries we place a focus on teamwork, we support professional growth, and we like to have a little fun along the way. Browse our Career Opportunities to view the roles we are recruiting for.
Latest
News
ECR International Is On The Road!
May 28, 2025
ECR International recently launched its training trailer campaign to bring training to contractors. The trailer holds 6 stands with our new Oneida and Royal series of high efficiency boilers. As part of the mobile training, contractors are able to gain hands-on experience by tearing down the units themselves during the training. Additionally each unit powers
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Utica Location Opens New Training Center
May 15, 2025
On April 24, 2025, Utica Boilers had its first training in its new location’s training center. The training center can accommodate up to 25 contractors and features 3 of our high efficiency wall hung boilers with the ability to live fire each one. We also have demo tear down units so that contractors gain hands-on
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EMI Releases New Lines of Ductless Mini Split Systems
April 16, 2025
EMI recently released two new lines of ductless mini split systems utilizing the R-454B refrigerant to reduce our product’s environmental impact. ECOMAX and ECO Series are emission-free, reliable, and quiet systems with a “Gold Fin” anti-corrosion coating for extra durability. Minimal maintenance and easy installation make these systems convenient for a variety of applications. The
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