‹ All boilers Firetube
Cleaver-Brooks CBLE Firetube Boiler

Proven by decades of service: compact footprint, maximum safety, easy maintenance and long life. Complete single-source package with integral-head burner and Hawk controls. Burns a wide range of fuels and meets aggressive NOx targets.
- Size range
- 50–800 HP
- Passes
- 4; waterback or dryback
- Steam / hot water
- Steam up to 300 psig; hot water up to 125 psig
- Fuels
- Natural gas/propane, #2 and #6 oil, combination; alternate fuels
- Emissions
- 60, 30, 9 and 5 ppm NOx options available