Cohen Heating Supply carries dependable boiler systems for residential heating applications throughout Rhode Island, Connecticut, and Southern Massachusetts.
For more than 74 years, contractors and homeowners have relied on Cohen Heating Supply for reliable heating equipment, trusted product lines, and knowledgeable support when selecting replacement systems and components.
We carry boiler equipment from respected manufacturers known for dependable performance in New England heating applications. Whether you are replacing an older boiler or sourcing equipment for a new installation, our team can help guide you to the right solution.
Williamson boilers have long been trusted by heating professionals for their dependable operation, solid engineering, and long-term reliability.
Manufactured by William McClane, Williamson boilers are widely used in residential heating systems and remain a trusted choice for replacement installations and new system applications.
Cohen Heating Supply carries the following Williamson boiler models.
The Williamson OSB Series is built for reliable oil-fired heating and is designed to perform in demanding residential environments. This series remains a dependable option for homes utilizing oil heat.
The Williamson GWA Series is another proven gas boiler option designed for consistent residential heating performance. It is commonly used in replacement applications where dependable system operation is essential.
The Williamson OSB Series is built for reliable oil-fired heating and is designed to perform in demanding residential environments. This series remains a dependable option for homes utilizing oil heat.
The Williamson OWT Series offers dependable oil boiler performance and is commonly used in residential heating system replacements. Its durable construction makes it a practical solution for long-term heating needs.
The Williamson OWB Series is designed to deliver reliable oil-fired heat for residential applications. It is a strong option for customers seeking durable equipment for consistent winter performance.
Laars boilers are known for efficiency, advanced engineering, and dependable long-term performance.
Cohen Heating Supply carries Laars equipment for contractors and property owners seeking high-quality boiler systems for residential and light commercial heating applications.
The Laars Mascot FT is a high-efficiency boiler designed to provide dependable heating performance while meeting modern efficiency expectations. It is a strong option for customers seeking advanced boiler technology and reliable system operation.
Choosing the right boiler depends on the size of the property, the system configuration, fuel source, and the needs of the installation.
Our experienced team works with contractors and homeowners to help identify the right equipment for replacement projects and new heating system installations.
If you are not sure which boiler is the best fit, Cohen Heating Supply is happy to help.
Cohen Heating Supply was founded April 1, 1952 by Mr. Joseph H. Cohen.
2026 Copyright © Cohen Heating Supply. All Rights Reserved
Website by Kate Creative Media
