Oswald Supply is proud to offer Peerless boilers, a brand synonymous with rugged durability and high-performance heating. Known for their high-efficiency, flame-retention burners and heavy-duty cast iron construction, Peerless units provide a reliable heat source for both residential boilers and commercial boilers. Whether you are managing a modern hydronic loop or a traditional steam system, these boilers are designed to maximize fuel economy and system longevity
Bronx, NY 10474
