Product Specifications
Firetube Boilers

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Assist you in selecting the Firetube boiler to meet your requirements.
Select Model Name to consult the Boiler Book Section.
Select Steam or Hot Water to generate the specification.

Model CB Access general product information Steam or Hot Water Generate detailed product specification .	PREMIUM Firetube Boiler Four pass dryback design Full modulation burner with rotary air damper Integral burner for maximum efficiency High turndown 10:1 burner on larger sizes Natural gas, light or heavy oil, or combination Propane or digester gas firing 15-800 Hp 150-350 psig high pressure steam 15 psig low pressure steam 30 or 125 psig hot water UL/cUL approved package .
Model CB-LE Access general product information Steam or Hot Water Generate detailed product specification .	All the benefits of the Premium Model CB Plus Low NOx performance from 125 - 800 Hp 20 - 60 ppm low NOx packages available on natural gas Eliminates need for field Installation of burner, controls or NOx equipment UL/cUL approved package 15 psig low pressure steam 150-300 psig high pressure steam 30 or 125 psig hot water .
Model CBW Access general product information .	All the benefits of the Premium Model CB Three pass wetback design Minimum refractory 150-250 psig high pressure steam 15 psig low pressure steam 30 or 125 psig hot water UL/cUL approved package .
Model CBE Access general product information .	Three pass dryback design ProFire series burner for natural gas, light oil or combination 60 - 350 Hp 150 - 300 psig high pressure steam 30 or 125 psig hot water UL/cUL approved package 15 psig low pressure steam
Model CEW Access general product information .	Three pass wetback design ProFire series burner for natural gas, light oil or combination Low NOx capability on natural gas 125 - 800 Hp 150 - 250 psig high pressure steam 30 or 125 psig hot water Minimum Refractory UL/cUL approved package 15 psig low pressure steam .
Model CBL Access general product information .	Three or four pass wetback Natural gas, light or heavy oil, or combination 800-1500 hp 150-200 psig high pressure steam Low NOx capability on natural gas .
Ohio Special Boiler Access general product information .	Designed specially for the Ohio Market Low or high pressure steam Full modulation burner with rotary air damper Integral burner for maximum efficiency Natural gas, light oil or combination Dryback design from 100 - 225 Hp Wetback design from 100 - 200 Hp UL listed components