At Rayes Boiler Company, we design and manufacture quality boilers and support systems for, breweries, schools, apartments, industrial applications, greenhouses, and more. The Rayes Boiler Firebox Series is fully packaged and designed to offer maximum energy efficiency at minimum cost. This is a great economical selection for a retrofit or upgrade of an existing boiler room.

Competitively-priced, with a designed footprint to fit through 32” doorways. The Firebox Series eliminates difficulty site assembly and building alterations, often giving the customer an option of keeping the existing boiler in place and avoiding removal expenses. The choice of any standard burner is designed to be installed at the top front of the boiler for enhanced heat temperature transfers to the main connection. The concave bottom helps with the collection of mud and sludge along the sides of the interior of the boiler, for an easier washout when needed. The front and rear hinged doors swing open to allow easy access while cleaning tubes by brushing out all of the tubes, the original efficiency of the boiler is restored in a matter of minutes.

The Firebox line of boilers is manufactured for the use in Low Pressure 15 PSI Steam and 30 PSI Hot Water applications, providing for efficient operation and low cost maintenance. It’s built and stamped in accordance with the requirements of the ASME Code, and listed by the National Board of Boilers and Pressure Vessel.