Cleaver-Brooks CBND Series Industrial Watertube Boiler

• Saturated steam
• 10,000 to 225,000 lb/hr
• Natural gas, #2 oil
• Design pressure up to 1,500 psig
• Available to less than 7 ppm NOx, Ultra-Low CO
• Steam Ready

Cleaver-Brooks D-Style Industrial Boiler

• Steam, temperatures to 1,050°F
• 10,000 to 500,000 lb/hr
• Natural gas, #2 and #6 oil, alternative fuels, combination
• Design pressure up to 1,500 psig
• Available to less than 7 ppm NOx, Ultra-Low CO

Cleaver-Brooks A-Style Industrial Boiler

• Steam, temperatures to 1,050°F
• 10,000 to 500,000 lb/hr
• Natural gas, #2 and #6 oil, alternative fuels, combination
• Design pressure up to 1,500 psig
• Available to less than 7 ppm NOx, Ultra-Low CO

Cleaver-Brooks O-Style Industrial Boiler

• Steam, temperature to 1,050°F
• 10,000 to 500,000 lb/hr
• Natural gas, #2 and #6 oil, alternative fuels, combination
• Design pressure up to 1,500 psig
• Available to less than 7 ppm NOx, Ultra-Low CO

Cleaver-Brooks D-Style Elevated Drum Industrial Boiler

• Steam, temperatures to 1,050°F
• 200,000 to 500,000 lb/hr
• Natural gas, #2 and #6 oil, combination
• Design pressure up to 1,500 psig
• Available to less than 7 ppm NOx, Ultra-Low CO

Cleaver-Brooks Forced Circulation OSSG

• Saturated steam
• 150,000 to 500,000 lb/hr
• Natural gas, #2 and #6 oil, propane, digester, combination
• Design pressure up to 2,500 psig
• Available to less than 7 ppm NOx, Ultra-Low CO

Cleaver-Brooks Heat Recovery Steam Generator

• 10,000 to 300,000 lb/hr
• Gas flows up to 1,000,000 lb/hr
• Design pressure up to 2,300 psig
• Steam, temperature up to 1,050F
• Available to less than 2 ppm NOx

Cleaver-Brooks Slant-VC Industrial Boiler

• Steam flow 10,000 to 150,000 lb/hr
• Steam pressures up to 2,300 psig
• Steam temperatures to 1,050°F
• Available to less than 2 ppm NOx

Cleaver-Brooks CBEX Firetube Boiler

• Steam up to 300 psig
• Hot water up to 125 psig
• 100 to 2,500 HP
• 2 Pass
• Natural gas/propane, #2 light oil, combination
• Waterback or Dryback design
• Offers 30 ppm NOx with 3% O2 across the 10:1 turndown range
• Sub 5 ppm NOx without SCR available
• Meets 10 ppm CO requirement

Cleaver-Brooks CBLE Firetube Boiler

• Steam and hot water
• 125 to 800 HP
• Natural gas, #2 and #6 oil, combination
• 15 to 250+ psi on steam
• 30 to 125 psi on hot water
• Available to <9 ppm NOx

Cleaver-Brooks CBJT Firetube Boiler

• Steam up to 300 psig
• Hot water up to 125 psig
• 50 to 1,600 HP
• 2, 3 and 4 Pass
• Natural gas/propane, #2 light oil, #6 oil or combination
• Dryback or Waterback design
• Available to < 30 ppm NOx emissions on 2 & 3 pass models
• Available to <9 ppm NOx emissions on 4 pass models

Cleaver-Brooks ICB Firetube Boiler

• Steam and hot water
• 3-pass integrated package
• 100 to 800 HP
• Natural gas, #2 and #6 oil, combination
• 15 to 250+ psig on steam
• 30 to 125 psig on hot water
• Available to <30 ppm NOx

Cleaver-Brooks Ohio Special Firetube Boiler

• Steam
• 100 to 225 HP, up to 250+ psig
• Natural gas, #2 light oil, combination
• Ohio compliant

Cleaver-Brooks FLX Flexible Watertube Boiler

• Steam or hot water
• 1.5 to 25.0 MMBTU
• Natural gas, #2 light oil, propane, digester
• 15 to 250 psig on steam
• 160 psig on hot water
• Available to <9 ppm NOx

Cleaver-Brooks Model 5 Watertube Boiler

• Steam or hot water
• 1.5 to 8.0 MBTU
• Natural gas, #2 oil, propane, digester
• 15 to 500 psig (special to 675 psig) on steam
• 140 psig on hot water standard with option to 450 psig @ 410F

Cleaver-Brooks Model S – Electric Boiler

• Electric vertical steam boiler
• 12 to 2250 kW
• Electrical power
• 15, 150, 200 & 250 psig
• No localized emissions

Cleaver-Brooks Model CR – Electric Boiler

• Electric vertical steam boiler with condensate return
• 12 to 563 kW
• Electrical power
• 15, 150, 200 & 250 psig
• No localized emissions

Cleaver-Brooks Model HSB – Electric Boiler

• Electric horizontal steam boiler
• 1560 to 3375 kW
• Electrical power
• 15, 150, 200 & 250 psig
• No localized emissions

C-B Skid-Mounted Packaged Boiler System

• Pre-packaged and pre-engineered
• Modular design for ease of installation
• 9.5-240 HP capacities
• 5-150 psig steam
• Gas-fired (natural gas or propane
• Custom-engineered systems available

Cleaver-Brooks ClearFire-H Modular Boiler

• Steam Boiler
• 10 to 80 HP
• Natural gas and propane
• 15 or 150 psig
• Standard at less than 20 ppm NOx, less than 10 ppm CO

Cleaver-Brooks CBT Modular Tubeless Boiler

• Vertical Tubeless design for reliability and longevity
• Compact footprint with side-mounted burner
• Large steam space
• Up to 50 HP
• Natural gas, propane
• 15 or 150 psig design
• Up to 84% efficient
• Up to 5:1 turndown

Cleaver-Brooks CBEX Firetube Boiler

• Steam up to 300 psig
• Hot water up to 125 psig
• 100 to 2,500 HP
• 2 Pass
• Natural gas/propane, #2 light oil, combination
• Waterback or Dryback design
• Offers 30 ppm NOx with 3% O2 across the 10:1 turndown range
• Sub 5 ppm NOx without SCR available
• Meets 10 ppm CO requirement

Cleaver-Brooks CBLE Firetube Boiler

• Steam and hot water
• 125 to 800 HP
• Natural gas, #2 and #6 oil, combination
• 15 to 250+ psi on steam
• 30 to 125 psi on hot water
• Available to <9 ppm NOx

Cleaver-Brooks CBJT Firetube Boiler

• Steam up to 300 psig
• Hot water up to 125 psig
• 50 to 1,600 HP
• 2, 3 and 4 Pass
• Natural gas/propane, #2 light oil, #6 oil or combination
• Dryback or Waterback design
• Available to < 30 ppm NOx emissions on 2 & 3 pass models
• Available to <9 ppm NOx emissions on 4 pass models

Cleaver-Brooks ICB Firetube Boiler

• Steam and hot water
• 3-pass integrated package
• 100 to 800 HP
• Natural gas, #2 and #6 oil, combination
• 15 to 250+ psig on steam
• 30 to 125 psig on hot water
• Available to <30 ppm NOx

Cleaver-Brooks FLX Flexible Watertube Boiler

• Steam or hot water
• 1.5 to 25.0 MMBTU
• Natural gas, #2 light oil, propane, digester
• 15 to 250 psig on steam
• 160 psig on hot water
• Available to <9 ppm NOx

C-B ClearFire®-CE Condensing Boiler

• Full condensing hydronic boiler high-mass firetube boiler
• Compact footprint
• 500 to 6,000 MBTU
• Standard less than 20 ppm NOx
• Up to 99% efficiency
• Standard dual-return connections

Learn more on the  ClearFire-CE 

C-B ClearFire-LC Large Condensing Boiler

• Full condensing hydronic boiler
• 4,000 to 12,000 MBTU
• Ultra-low emissions
• Up to 98% efficiency
• Offers 5:1 turndown

Ideal for variable flow primary systems, the ClearFire®-LC (CFLC) is a high-mass, fully condensing hydronic boiler, capable of variable-flow pumping, allowing for maximum operating efficiency in a variety of system applications. The revolutionary larger capacity design allows the most effective installation by using fewer units as opposed to banks of smaller boilers, thus reducing capital cost, complexity, and maintenance.

Typically in stock!

C-B SwitchFire Condensing Boiler

• Size range: 6,000, 10,000, 12,000 MBH capacities
• Uses: For healthcare facilities, building heat, manufacturing processes, colleges/universities
• Fuels: Dual fuel condensing – gas with #2 oil back-up or gas-only condensing
• Pressure: 160 psi
• Efficiency: Fully condensing with up to 98% efficiency
• Emissions: Standard less than 30 ppm NOx (natural gas), Standard less than 60 ppm NOx (#2 fuel oil)
• Materials:  316L stainless steel construction

Cleaver-Brooks Model 5 Watertube Boiler

• Steam or hot water
• 1.5 to 8.0 MBTU
• Natural gas, #2 oil, propane, digester
• 15 to 500 psig (special to 675 psig) on steam
• 140 psig on hot water standard with option to 450 psig @ 410F

Cleaver-Brooks Model WB – Electric Boiler

• Electric hot water boiler
• 12 to 3360 kW
• Electrical power
• 160, 200 & 250 psig
• No localized emissions

Cleaver-Brooks Electric Boiler-IWH

• Electric hot water heater
• 15 to 360 kW
• Electrical power
• 160 psig
• No localized emissions

Cleaver-Brooks Max-Flow

• Hot water or fluid heating
• 20-200 MMBTU/hr
• Up to 2,300 psig
• Forced Circulation
• Available to less than 2 ppm NOx

C-B Profire SBR-30

• Available to <30 ppm NOx without FGR
• ~3% O2 across a wide load range
• Up to 10:1 turndown ratio when firing gas
• Can fire #2 fuel oil as back up fuel

The ProFire® SBR-30 series burner, capable of less than 30 ppm NOx emissions without FGR, offers: natural gas fuel option from 16.8 to 54.6 MMBTU/hr.

C-B Profire E

• 8.4 to 42.0 MMBTU/hr input range
• 200 to 1,000 HP
• Gas, #2/#6 oil and combination
• Available to <30 ppm NOx

The ProFire® E series burners provide increased efficiency with low-pressure drop firing head design and low blower motor horsepower requirement.

C-B Profire-MTH

• 2.5 to 16.0 MMBTU
• 60 to 380 HP
• Natural gas or propane
• Low NOx achieved without FGR

The ProFire® MTH burner is designed for process heating applications such as thermal fluid systems and hot oil heating.

C-B Profire-V

• 1.3 to 16.8 MMBTU input range
• 31 to 400 HP
• Gas, oil, and combination
• Available to <30 ppm NOx

The ProFire® V series burners boast an aerodynamic air-damper design which permits accurate air-to-fuel settings for maximum combustion efficiency

C-B Profire D

• 3.4 to 42.0 MMBTU input range
• 80 to 1,000 HP
• Gas and #2-#6 oil, combination, alt. fuels
• Available to < 9 ppm NOx

The ProFire® D series forced draft design allows for trouble-free and superior efficiency across a wide range of applications.

C-B Profire Q

• 0.4 to 2.5 MMBTU input range
• 9 to 60 HP
• Easy setup and commissioning
• Quiet operation
• Small footprint

The ProFire® Q series burners are designed around efficiency and operational simplicity – quiet and compact.

C-B Profire-NT

• 1.5 to 12.5 MMBTU input range
• 36 to 300 boiler HP
• Gas, #2 oil, and combination
• Available to <9 ppm NOx

NATCOM Specialty Burner System

• For new boilers and retrofit applications
• Precisely matched to the existing boiler using CFD modeling
• Well equipped with advanced NATCOM design features
• Available to <7 ppm NOx, <50 ppm CO
• 20 to 600 MMBTU

NATCOM Retrofit Burner

• Steam and hot water applications
• 20 to 400 MMBTU
• Natural gas, #2 and #6 oil, combination, other
• Available to <9 ppm NOx, <50 ppm CO
• Saves fuel and lowers emissions

NATCOM Duct Burner

• Steam applications
• 10 to 500 MMBTU
• Natural gas and propane
• Available to <7 ppm NOx, <50 ppm CO
• Supplements turbine in heat recovery steam generator (HRSG) applications

NATCOM Fuel Train

• Refinery gas, hydrogen, landfill, digester gas, tail gas, or other alternative fuels
• Stainless steel piping
• Windbox- or rack-mounted
• Main and zone trains for multiple burner applications

Cleaver-Brooks Water Level Controls

Imperative for safety, our user-friendly interface allows for easy management of low water cutoff and pump control.

Cleaver-Brooks Integrated Boiler Controls

Designed and optimized to make your boiler room more efficient and save you money.

Cleaver-Brooks Communication Systems

Transfer data from boiler controls to external building automation, SCADA, or remote monitoring systems.

Cleaver-Brooks Customized Industrial

Custom-designed control units to meet the needs of your specific boiler system.

Cleaver-Brooks Packaged Water Controls

Monitor and manage all water-related touch points, including pumps and levels.

Cleaver-Brooks Stand Alone Controls

Quickly improve burner performance and achieve maximum efficiency. User-friendly setup and operation.

Cleaver-Brooks TrayMaster Deaerator

• Steam and hot water applications
• Removes oxygen from feedwater
• Vertical or horizontal tray column design
• Model TMV: 30,000-500,000 lb/hr
• Model TMH: 500,000-1,000,000 lb/hr

Cleaver-Brooks Boiler Feed System

• Atmospheric pressure
• Steam and Hot Water applications
• Up to 1,000 gallons

Cleaver-Brooks Surge Tank

• 300-3,600 Gals.
• Steam and Hot Water applications

Cleaver-Brooks Water Softeners SMR & FMR

• Steam and hot water applications
• Sized from 20,000 to 1,500,000 grains exchange capacity
• Flow rates from 2 to 450 gpm
• Tanks of FRP plastic or steel
• Compatible with all boiler applications

Cleaver-Brooks Dealkalizers

• Steam and Hot Water Applications
• Sized from 10,000 to 980,000 grains capacity
• Flow rates from 10 to 300 gpm
• Tank sizes range from 9″ to 72″
• Compatible with all boiler applications

Cleaver-Brooks Chemical Feed System

• Steam and hot water applications
• Protects against corrosion
• Reduces boiler scaling
• Packaged unit for easy Installation
• For any size boiler

Cleaver-Brooks Blowdown Separator

• Prevents buildup of harmful solids
• Reduces boiler scale
• Uses lash purification
• For steam boilers
• Up to 1,600 psig available