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The RE4850BA unit features a patent-pending retention head design that shapes the flame into an efficient and small flame pattern which concentrates heat making it efficient for heat exchange surfaces. The unit has a min. input rating for 280,000 BTU/hr. and a max. input rating of 850,000 BTU/hr.
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The RE4700BA, RE4400B, and RE4400BA units feature a patent-pending retention head design which shapes the flame into a small and efficient flame pattern which concentrates heat to the heat exchange surface for more efficiency. The 4700BA unit has a min. input rating of 230,000 BTU/hr. and a max. input rating of 700,000 BTU/hr. Unit configuration allows for a large variety of applications and can be customized to meet the OEM’s specific requirements.
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