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Cleaver-Brooks Flexible Watertube (FLX)
Whether stand-alone or paired with a condensing solution, the FLX boilers share the load to increase efficiency in a hydronic or steam process. Designed to minimize thermal stress with quick response in a compact, field-erectable unit, and easy to integrate into new or existing systems — available with a built-in economizer.
- Size range
- 35–600 HP (1,500–25,000 MBTU/hr)
- Uses
- Rapid-response heating & process — universities, medical, manufacturing, food, pharma
- Fuels
- #2 fuel oil and gaseous fuels
- Pressure
- 15–250 psig
- Efficiency
- Up to 88%
- Emissions
- Available to <9 ppm