Gas (Natural / Propane) Boilers (industrial)

69 Results
Gas Fired Steam Superheaters -- GS Series
from Acme Engineering Products

ACME Steam Superheaters are available for operating pressures of up to 800 PSIG and temperatures up to 1200 deg. F. Steam flow is only limited by practical size considerations. Pressure sections are built to ASME code with National Board or CRN registration. Burners are AGA or CGA listed with UL,... [See More]

  • Fuel Type / Heat Source: Gas
  • Maximum Pressure: 800
  • Maximum Temperature: 1200
  • Type: Steam
Cast 92-2
from Peerless Boilers

The Cast 92-2 boiler is a gas-fired, cast iron condensing boiler that is 92.7% efficient and ENERGY STAR ® approved. The boiler features direct spark ignition and can be used with either natural or LP gas. No parts are required to convert the boiler from natural to LP gas, instead, a simple... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Heat Output: 37000
  • Technology: Cast Iron
CBEX Elite
from Cleaver-Brooks

Using finite element analysis, the revolutionary system was designed to optimize every component of the boiler, including the burner, the furnace, and the tubes, and provide uniquely balanced temperatures and heat loads. Extended heat transfer tubing only found in EX systems uses Computational Fluid... [See More]

  • Fuel Type / Heat Source: Gas; Oil; Waste Heat / Indirect
  • Maximum Temperature: 250
  • Heat Output: 254521 to 3.05E6
  • Maximum Pressure: 30 to 250
Large Shop Assembled Boilers
from INDECK Power Equipment Company

Indeck Keystone Energy custom designs large shop assembled watertube boiler systems. The shop assembly eliminates the field man hours usually associated with this size of boiler. These boilers include tube and membrane furnace and sidewalls which prolong boiler life while reducing maintenance. The... [See More]

  • Fuel Type / Heat Source: Gas; Oil; Waste Heat / Indirect; Blast Furnace Gas, Low BTU Gases
  • Maximum Pressure: 2000
  • Maximum Temperature: 1050
  • Type: Steam
Aruba 3 (AWI)
from Crown Boiler Co.

The Aruba-3 Series (AWI) residential, cast iron, hot water boiler is a fully-packaged, installer-ready product. The integral draft diverter provides a low profile design allowing the boiler to be installed in areas requiring a low clearance. This atmospheric, gas-fired boiler is for use with a... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Efficiency: 80 to 82.6
  • Technology: Cast Iron
Oil/Gas-Fired Steam Boiler -- Aalborg 3-Pass
from Alfa Laval Inc.

Aalborg 3-Pass is an oil and gas-fired industrial boiler, which is designed and optimised with the total of Alfa Laval's technical and innovative competencies in every detail - inside out. A thoroughly industrial design based on recognised and well proven principles. Utilising the latest technology,... [See More]

  • Fuel Type / Heat Source: Gas; Oil
  • Efficiency: 91 to 95
  • Maximum Pressure: 435
  • Steam Generation: 2 to 34
FOUR PASS SCOTCH MARINE BOILER -- FPS-100
from EASCO Boiler Corp.

MODEL FPS - FOUR PASS SCOTCH MARINE BOILER [See More]

  • Fuel Type / Heat Source: Gas; Oil
  • Type: Hot Water; Steam
  • Heat Output: 254521
Cast 92-4
from Peerless Boilers

The Cast 92-4 boiler is a gas-fired, cast iron condensing boiler that features direct spark ignition and can be used with either natural or LP gas. No parts are required to convert the boiler from natural to LP gas, instead, a simple valve adjustment, a reset of the combustion settings and the... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Heat Output: 74000
  • Technology: Cast Iron
CBEX Elite (1,300-2,200 HP)
from Cleaver-Brooks

Using finite element analysis, the revolutionary system was designed to optimize every component of the boiler, including the burner, the furnace, and the tubes, and provide uniquely balanced temperatures and heat loads. Extended heat transfer tubing only found in EX systems uses Computational Fluid... [See More]

  • Fuel Type / Heat Source: Gas; Oil
  • Maximum Pressure: 50 to 250
  • Heat Output: 3.31E6 to 5.60E6
  • Type: Steam
Starfire Firetube Boilers
from INDECK Power Equipment Company

RENT • LEASE • SALES ... Why wait 8-20 weeks when Indeck has new and refurbished firetube boilers of all sizes and pressures in stock and available for immediate delivery? Indeck can also build any boiler to meet your required specifications. Capacities: 10-2,000 BHP (New &... [See More]

  • Fuel Type / Heat Source: Gas; Oil; Waste Heat / Indirect
  • Type: Hot Water; Steam
  • Maximum Pressure: 15 to 600
  • Technology: Firetube / Scotch Marine
Bali Series (BWF)
from Crown Boiler Co.

The Bali Series (BWF) residential, cast iron, hot water boiler is a fully-packaged, installer-ready product. An integral fan permits venting directly through a wall. With the addition of a Category-1 Vent Kit, the Bali has the option of venting into some chimneys that are too small to vent an... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Efficiency: 82 to 83.3
  • Technology: Cast Iron
Oil/Gas-Fired Steam Boiler -- Aalborg D
from Alfa Laval Inc.

Aalborg D is a high performance oil-fired marine boiler. It is intended for steam or hot water production. The boiler is built for lifelong reliability and low maintenance costs. Aalborg D is a high performance oil-fired marine boiler with a steam capacity range up to 120 t/h. Aalborg D is intended... [See More]

  • Fuel Type / Heat Source: Gas; Oil
  • Maximum Pressure: 261
  • Heat Output: 6.00E7 to 2.89E8
  • Steam Generation: 5512 to 26460
LOW PRESSURE STEAM AND HOT WATER "THRU-THE-DOOR" BOILER -- SM5-100
from EASCO Boiler Corp.

SM5 - LOW PRESSURE STEAM AND HOT WATER "THRU-THE-DOOR" BOILER [See More]

  • Fuel Type / Heat Source: Gas; Oil
  • Steam Generation: 3450
  • Heat Output: 254521
  • Type: Hot Water; Steam
Peerless® Combi 160
from Peerless Boilers

The Peerless ® Combi (PC) 160 gas-fired boiler is a 93% efficient condensing boiler that uses premixed burner technology for optimal combustion. The boiler offers hydronic heat and domestic hot water in one complete unit by using an integrated coil-type hot water tank! Stainless steel tubes and... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Heat Output: 27000
CBEX Premium
from Cleaver-Brooks

Using finite element analysis, the revolutionary system was designed to optimize every component of the boiler, including the burner, the furnace, and the tubes, and provide uniquely balanced temperatures and heat loads. Extended heat transfer tubing only found in EX systems uses Computational Fluid... [See More]

  • Fuel Type / Heat Source: Gas; Oil
  • Maximum Pressure: 30 to 250
  • Heat Output: 254521 to 3.05E6
  • Type: Hot Water; Steam
Watertube Steam Boilers -- A Series
from INDECK Power Equipment Company

A" Series Watertube Steam Boilers. A complete line of Indeck Volcano "A" style package boilers are offered to provide the ability to fire the dirtier fuels while still incorporating the benefits offered with a package designed steam generator. The "A" style boiler is fully shop assembled, rail... [See More]

  • Fuel Type / Heat Source: Gas; Oil; Waste Heat / Indirect
  • Steam Generation: 300000
  • Maximum Pressure: 150 to 1750
  • Type: Steam
Bermuda Series (BSI)
from Crown Boiler Co.

The Bermuda Series (BSI) residential/light commercial, cast iron, steam boiler is a fully-packaged, installer-ready product. The integral draft diverter provides a low profile design allowing the boiler to be installed in areas requiring a low clearance. This atmospheric, gas-fired boiler is for use... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Steam
  • Efficiency: 80 to 82.2
  • Technology: Cast Iron
LOW PRESSURE STEAM AND HOT WATER FIREBOX BOILER -- PLW-113
from EASCO Boiler Corp.

PLW - LOW PRESSURE STEAM AND HOT WATER FIREBOX BOILER [See More]

  • Fuel Type / Heat Source: Gas; Oil
  • Steam Generation: 3885
  • Heat Output: 287608
  • Type: Hot Water; Steam
Peerless® Pinnacle®
from Peerless Boilers

The Peerless ® Pinnacle ® gas-fired boiler is available for either natural or LP gas and is offered in six sizes. High-grade stainless steel construction assures the boiler's durability. The new metal mesh burner elements improve turndown and reduce emissions. The compact, lightweight design... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Heat Output: 16000
ClearFire® Horizontal Skid-Mounted System
from Cleaver-Brooks

10-60 HP. Gas-fired. 5-150 psig. Natural Gas/Propane. Cleaver-Brooks pre-packaged, skid-mounted steam boiler solutions offer a simple way to get up and running in less time, with less effort, than you might imagine. All of our pre-engineered systems include: Boiler, Feed System, Blowdown Separator... [See More]

  • Fuel Type / Heat Source: Gas
  • Maximum Pressure: 15 to 150
  • Heat Output: 25452 to 152712
  • Efficiency: 85
Watertube Steam Boilers -- D Series
from INDECK Power Equipment Company

Indeck "D" Series watertube boilers are designed to reduce overall project cycle time and to lower steam generating equipment costs. Capacity Range. The "D" Series watertube steam generator is capable of producing up to 500,000 Ib steam/hr at design pressures up to 2,000 PSIG and superheated steam... [See More]

  • Fuel Type / Heat Source: Gas; Oil; Waste Heat / Indirect
  • Steam Generation: 20000 to 500000
  • Maximum Pressure: 150 to 2000
  • Type: Steam
Bimini - Commercial
from Crown Boiler Co.

The Bimini (BWC) Series boiler is a cast aluminum, high-efficiency, condensing, gas-fired, direct-vent, hot water boiler. There are multiple venting configurations and material options to suit owner and installer preferences. The BWC Commercial is available in firing rates of 300,000 to 425,000... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Efficiency: 93.1 to 96.1
  • Technology: Cast Aluminum
LOW PRESSURE STEAM AND HOT WATER SCOTCH MARINE BOILER -- ESP-100
from EASCO Boiler Corp.

ESP - LOW PRESSURE STEAM AND HOT WATER SCOTCH MARINE BOILER [See More]

  • Fuel Type / Heat Source: Gas; Oil
  • Steam Generation: 3450
  • Heat Output: 254521
  • Type: Hot Water; Steam
Peerless® Pinnacle® PI-399
from Peerless Boilers

The Peerless ® Pinnacle ® PI-399 gas-fired, commercial boiler is available for either natural or LP gas. High-grade stainless steel construction assures the boiler's durability. The new metal mesh burner elements improve turndown and reduce emissions. Features such as a fully modulating... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Heat Output: 93000
Commercial and Condensing Boiler -- ClearFire®-H
from Cleaver-Brooks

The ClearFire-H is a horizontal, gas-fired, steam boiler designed for the requirements of the commercial market, available in eight sizes. The AluFer ® tubes with fireside extended heating surface provide maximum heat transfer for superior performance in a compact package. The modulating premix... [See More]

  • Fuel Type / Heat Source: Gas; Steam / Hydronic
  • Maximum Pressure: 15 to 150
  • Heat Output: 25452 to 152712
  • Type: Hot Water; Steam
Watertube Steam Boilers -- O Series
from INDECK Power Equipment Company

The Indeck Keystone series watertube steam generators are designed with the flexibility to meet unique project requirements for shop-assembled or field-erected boilers. Indeck has watertube steam generators capable of producing steam up to 1,000,000 lb/hr at design pressures over 2000 PSIG and... [See More]

  • Fuel Type / Heat Source: Gas; Oil; Waste Heat / Indirect
  • Steam Generation: 20000 to 1000000
  • Maximum Pressure: 150 to 2000
  • Type: Steam
Bimini - Residential
from Crown Boiler Co.

The Bimini (BWC) Series boiler is a cast aluminum, high-efficiency, condensing, direct-vent, gas-fired, hot water boiler. There are multiple venting options to suit homeowner and installer preferences. Some models are designed to be wall-mounted for when floor space is at a premium. Each model is... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Efficiency: 93.1 to 95.4
  • Technology: Cast Aluminum
LOW PRESSURE STEAM AND HOT WATER SCOTCH MARINE BOILER -- FST-100
from EASCO Boiler Corp.

FST - LOW PRESSURE STEAM AND HOT WATER SCOTCH MARINE BOILER [See More]

  • Fuel Type / Heat Source: Gas; Oil
  • Steam Generation: 3450
  • Heat Output: 254521
  • Type: Hot Water; Steam
Peerless® PUREFIRE®
from Peerless Boilers

The Peerless ® PUREFIRE ® gas-fired condensing boiler is a high-efficiency boiler for residential and commercial applications and is available for either natural or LP gas. The direct vent, sealed combustion boiler has an ultra-high 97.3% efficiency and is ENERGY STAR ® approved*! The... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Heat Output: 46000
Commercial and Condensing Boiler -- ClearFire®-V
from Cleaver-Brooks

The ClearFire-V is a carbon steel, vertical, gas-fired, steam boiler designed for the requirements of the commercial market, available in eight sizes. The AluFer ® tubes with fireside extended heating surface provide maximum heat transfer and eliminate laminar gas flow during minimum firing,... [See More]

  • Fuel Type / Heat Source: Gas
  • Maximum Pressure: 150
  • Heat Output: 25452 to 152712
  • Technology: Water Tube
Cabo 2 (CWD)
from Crown Boiler Co.

The CABO-2 Series (CWD) residential, cast iron, direct-vent, hot water boiler is a fully-packaged, installer-ready product. The Bali Series is packaged with an electronic ignition system and has the option of either natural or LP gas. The Cabo-2 Series control supports priority zoning for an... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Efficiency: 85.1 to 85.3
  • Technology: Cast Iron
LOW PRESSURE STEAM AND HOT WATER SCOTCH MARINE BOILER -- SM4-100
from EASCO Boiler Corp.

SM4 - LOW PRESSURE STEAM AND HOT WATER SCOTCH MARINE BOILER [See More]

  • Fuel Type / Heat Source: Gas; Oil
  • Steam Generation: 3450
  • Heat Output: 254521
  • Type: Hot Water; Steam
Peerless® PUREFIRE® Commercial
from Peerless Boilers

The Peerless ® PUREFIRE ® PF-399, PF-850 and PF-1000 gas-fired condensing boilers are available for either natural or LP gas systems; the boilers have a thermal efficiency of up to 96.6%. The direct vent, sealed combustion, commercial-size boilers have ASME and ETL certifications for both... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Heat Output: 373000
Containerized Firetube Boiler Systems
from Cleaver-Brooks

Cleaver-Brooks designs and builds standard-size and customized skid-mounted and containerized systems utilizing 3-D modeling to ensure optimal performance and customer satisfaction. Because we manufacture nearly every type of boiler and the integrated controls that make all components work together... [See More]

  • Fuel Type / Heat Source: Gas
  • Technology: Firetube / Scotch Marine
  • Type: Steam
  • Orientation: Horizontal
Cayman (CWI)
from Crown Boiler Co.

The Cayman Series (CWI) residential/light commercial, cast iron, hot water boiler is a fully-packaged, installer-ready product. The integral draft diverter provides a low profile design allowing the boiler to be installed in areas requiring a low clearance. This atmospheric, gas-fired boiler is for... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Efficiency: 81 to 83.5
  • Technology: Cast Iron
Series 211A
from Peerless Boilers

211A boiler efficiencies are compliant with federal and ASHRAE 90.1 requirements. Optional Mod-U-Pak unique three-stage firing system provides improved boiler response and fuel economy. The built-in horizontal to vertical draft hood and aluminized steel flue collector provide a low boiler profile to... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water; Steam
  • Heat Output: 504000
  • Technology: Cast Iron
Electric Boiler -- Electrode
from Cleaver-Brooks

The CEJS electrode boiler design includes a fully automated PLC that provides modulation and control to produce high volumes of steam. Simple to operate and maintain, all electrical energy is converted to heat. Automatic controls reduce the operating personnel requirements. No stack is required,... [See More]

  • Fuel Type / Heat Source: Electric; Gas
  • Steam Generation: 188000
  • Maximum Pressure: 100 to 500
  • Technology: Water Tube
FW
from Crown Boiler Co.

The FW Series boiler is a 3-pass cast-iron boiler designed for use with light oil, gas, or a light oil-gas combination. The FW Series is designed for installation with either a standard chimney or a pressurized vent system. The boiler has a swing-open front door for easy service and inspection, and... [See More]

  • Fuel Type / Heat Source: Gas; Oil
  • Type: Hot Water
  • Efficiency: 82.2 to 85
  • Technology: Cast Iron
Series 63
from Peerless Boilers

The Series 63 boiler from Peerless is a residential, gas-fired boiler for hot water or steam systems. Shipped as knockdown (factory assembled sections), the boiler comes in seven sizes ranging from three to six sections (steam boilers are also available as packaged units). The Series 63 boiler is... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water; Steam
  • Heat Output: 73000
  • Technology: Cast Iron
Firetube Boiler -- 4WG
from Cleaver-Brooks

Integrated package includes pressure vessel, ProFire ® packaged burner, and controls for optimal fuel-to-steam/water efficiency, space savings, and low emissions. Upgrade or retrofit your system with Cleaver-Brooks controls, economizers, water treatment systems, and all the other system... [See More]

  • Fuel Type / Heat Source: Gas
  • Maximum Pressure: 15 to 250
  • Heat Output: 254521 to 2.04E6
  • Type: Hot Water; Steam
Maui (MWC)
from Crown Boiler Co.

The Maui Series (MWC) boiler is a residential, fully-packaged, installer-ready, copper-finned, gas-fired, hot-water, condensing, direct vent boiler. This 85% efficient, ENERGY STAR ® qualified boiler is offered in a "heat only" or "Combi" model that provides both domestic heat and hot water. [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Efficiency: 85
  • Technology: Primary - Copper; Secondary - SS
Series 64
from Peerless Boilers

The Series 64 boiler from Peerless ® is a semi-commercial, atmospheric, gas-fired boiler for hot water or steam systems. Ranging from seven to 12 sections in six sizes, the Series 64 boiler has an 81% combustion efficiency and an input of 345 to 632.5 MBH. The Series 64 boiler is offered as... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water; Steam
  • Heat Output: 279000
  • Technology: Cast Iron
Firetube Boiler -- 4WI
from Cleaver-Brooks

The Model 4WI is a complete package, including pressure vessel, integral burner, and controls. Components are designed and manufactured for reliability and long life, maximum safety, ease of maintenance, and the lowest emissions, guaranteed. Upgrade or retrofit your system with Cleaver-Brooks... [See More]

  • Fuel Type / Heat Source: Gas; Waste Heat / Indirect
  • Maximum Pressure: 15 to 250
  • Heat Output: 254521 to 2.04E6
  • Type: Hot Water; Steam
Series 16
from Crown Boiler Co.

The Series 16 is a commercial, cast-iron, gas-fired, hot-water boiler. The Series 16 is designed for use with a conventional chimney. The boiler is packaged with an electronic ignition system and has the option of either natural or LP gas. The Series 16 is available in firing rates from 325,000 to... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Efficiency: 80
  • Technology: Cast Iron
Series DE
from Peerless Boilers

The Series DE boiler is a residential, gas-fired, cast iron boiler for hot water heating systems. Fully packaged and ready to install, the Series DE boiler is designed for use with a conventional chimney or direct exhaust (through-the-wall) venting. The direct exhaust option is ideal for... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Heat Output: 58000
  • Technology: Cast Iron
Firetube Boiler -- CB
from Cleaver-Brooks

The CB dryback design includes 5 square feet of heating surface per boiler horsepower with maximum guaranteed efficiencies. This package includes a pressure vessel, integral burner, and controls, including our LevelMaster low-water control on high-pressure steam units. The Hawk control can be added... [See More]

  • Fuel Type / Heat Source: Gas
  • Maximum Pressure: 15 to 250
  • Heat Output: 38178 to 254521
  • Type: Hot Water; Steam
Series 24
from Crown Boiler Co.

The Series 24 is a cast-iron water or steam boiler designed for use with light oil, gas, or a light oil-gas combination. The Series 24 is designed for installation with either a standard chimney or a pressurized vent system. The boiler has a swing-open front door for easy service and inspection. The... [See More]

  • Fuel Type / Heat Source: Gas; Oil
  • Type: Hot Water; Steam
  • Efficiency: 82.1 to 86
  • Technology: Cast Iron
Series GM
from Peerless Boilers

The Series GM cast iron, hot water boiler is ideal for use in large residences or commercial applications. This natural gas, atmospheric boiler is designed for use with a conventional chimney for simple installations. Available in four sizes, the Series GM boiler features front mounted controls in... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Heat Output: 187000
  • Technology: Cast Iron
Firetube Boiler -- CBL
from Cleaver-Brooks

The 3- or 4-pass wetback design includes 5 square feet of heating surface per boiler horsepower. The CBL is also available in hot water. Integrated package includes pressure vessel, LevelMaster control, modulating feedwater control, and a ProFire ® packaged burner. Upgrade or retrofit your... [See More]

  • Fuel Type / Heat Source: Gas
  • Maximum Pressure: 15 to 250
  • Heat Output: 2.29E6 to 4.58E6
  • Type: Hot Water; Steam
Series 32
from Crown Boiler Co.

The Series 32 is a commercial, cast-iron, gas-fired, hot-water or steam boiler. The Series 32 is designed for use with a conventional chimney. The boiler is equipped with an electronic ignition system and is available for use with natural gas. The Series 32 is available in firing rates from 380,000... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water; Steam
  • Efficiency: 80.5
  • Technology: Cast Iron
Series GM/Flex-Heat®
from Peerless Boilers

The Peerless ® Flex-Heat ® Hydronic Comfort System combines Series GM boilers in single, multiple or modular arrangements with the Peerless ® Partner ® indirect-fired water heater, modern system controls, circulators and a design application guide to provide efficient, economical... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Heat Output: 374000
  • Technology: Cast Iron
Firetube Boiler -- CBLE
from Cleaver-Brooks

The Model CBLE is a complete package including pressure vessel, integral burner, and controls. Components are designed and manufactured for reliability and long life, maximum safety, ease of maintenance, and the lowest emissions, guaranteed. Upgrade or retrofit your system with Cleaver-Brooks... [See More]

  • Fuel Type / Heat Source: Gas
  • Maximum Pressure: 30 to 250
  • Heat Output: 318151 to 2.04E6
  • Type: Hot Water; Steam
Series LC/LCE
from Peerless Boilers

The LC/LCE is available with outputs to 3,777 MBH. This advanced boiler design includes integral cast iron flue collector, unique Flex-Seal gaskets and individual draw rods. Boiler efficiencies are compliant with federal and ASHRAE 90.1 requirements. The top and front cleanouts allow for easy... [See More]

  • Fuel Type / Heat Source: Gas; Oil
  • Type: Hot Water; Steam
  • Heat Output: 547000
  • Technology: Cast Iron
Firetube Boiler -- ICB
from Cleaver-Brooks

Integrated package includes pressure vessel, ProFire ® packaged burner, controls, and the latest advances in combustion technology. Upgrade or retrofit your system with Cleaver-Brooks controls, economizers, water treatment systems, and all the other system components to build a state-of-the-art... [See More]

  • Fuel Type / Heat Source: Gas
  • Maximum Pressure: 15 to 250
  • Heat Output: 254521 to 2.04E6
  • Type: Hot Water; Steam
Series MI
from Peerless Boilers

The improved Series MI residential, cast iron, hot water boiler is fully packaged and ready to install. This atmospheric, gas-fired boiler is designed for natural draft use with a conventional chimney. The Series MI boiler is available with either standing pilot or intermittent ignition, and is... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Heat Output: 58000
  • Technology: Cast Iron
Flexible Watertube Boiler -- FLX
from Cleaver-Brooks

The FLX has distinct design features that include non-welded tube attachment for ease of tube replacement. The package includes a ProFire ® burner for a completely integrated and engineered solution from a single source. Removable sectioned side panel design permits full access to all tubes. The... [See More]

  • Fuel Type / Heat Source: Gas
  • Maximum Pressure: 15 to 250
  • Heat Output: 3.18E6 to 6.36E6
  • Type: Hot Water
Series PSCII
from Peerless Boilers

The Series PSCII boiler is a direct vent, sealed combustion boiler for hot water heating systems. Fully packaged and ready to install, the Series PSCII residential, gas-fired boiler is designed for through-the-wall direct venting. Through the roof venting is an option. Using outside air for... [See More]

  • Fuel Type / Heat Source: Gas
  • Type: Hot Water
  • Heat Output: 56000
  • Technology: Cast Iron
Flexible Watertube Boiler -- Model 4
from Cleaver-Brooks

The Model 4 is a compact unit that reduces floor space by 50% with weight savings of 40% while providing steam or hot water output from 35 to 143 horsepower. The complete package fits through a standard doorway, ideal for replacement of existing units with ease of installation and minimal cost. Each... [See More]

  • Fuel Type / Heat Source: Electric; Gas; Steam / Hydronic
  • Type: Hot Water; Steam
  • Maximum Pressure: 15 to 500
  • Technology: Composite / Hybrid; Water Tube
Series SC/SCT
from Peerless Boilers

Series SC/SCT boilers are available from the factory as knockdown split blocks or completely packaged assembled units, with steel push nipples, for easy installation. The top or side clean out features allow for easier cleaning, maintaining highest operating efficiency. Pressurized, forced draft... [See More]

  • Fuel Type / Heat Source: Gas; Oil
  • Type: Hot Water; Steam
  • Heat Output: 343000
  • Technology: Cast Iron
Fully Condensing High-mass Firetube Boiler -- ClearFire®-CE
from Cleaver-Brooks

The ClearFire ®-CE (CFC-E) is a fully assembled, high-mass firetube condensing boiler with a large-water-volume pressure vessel. The high-mass design equates to a low pressure drop, reducing pumping energy with no minimum flow requirements. The pressure vessel is also thermal shock proof,... [See More]

  • Fuel Type / Heat Source: Gas
  • Technology: Firetube / Scotch Marine
Series TC
from Peerless Boilers

The Series TC cast iron boiler can be used in either hot water or steam systems. The oil, gas or combination gas/oil-fired boiler is available in 15 sizes and is ideal for large commercial applications. The Series TC boiler is designed with forced draft firing to provide the highest possible... [See More]

  • Fuel Type / Heat Source: Gas; Oil
  • Type: Hot Water; Steam
  • Heat Output: 900000
  • Technology: Cast Iron
Industrial Watertube Boiler -- A-Style
from Cleaver-Brooks

The A-style design features a large, water-cooled furnace and an evaporator section with a low gas-side pressure drop that reduces fan power consumption. The vertical gas outlet minimizes the width of the overall package and allows for large steam capacities in restrictive footprints. Features:... [See More]

  • Fuel Type / Heat Source: Gas
  • Maximum Pressure: 1500
  • Maximum Temperature: 1050
  • Steam Generation: 10000 to 500000
Industrial Watertube Boiler -- CBND Series
from Cleaver-Brooks

The CBND is designed and engineered into a single boiler package, from the air inlet to the stack outlet and the feedwater inlet to the steam nozzle outlet, along with everything you need to operate the boiler. The important layout and configuration drawings are available with a quote, while a... [See More]

  • Fuel Type / Heat Source: Gas
  • Steam Generation: 10000 to 225000
  • Maximum Pressure: 1500
  • Technology: Water Tube
Industrial Watertube Boiler -- D-Style
from Cleaver-Brooks

The D-style is a 100% membrane water-cooled furnace, reducing costly, time-consuming, annual maintenance. The front and rear walls are welded and refractory-free, as well as the burner throat, when integrated with our NATCOM burner. D-style boilers can be customized to provide superheated steam. We... [See More]

  • Fuel Type / Heat Source: Gas
  • Maximum Pressure: 1500
  • Maximum Temperature: 1050
  • Steam Generation: 10000 to 500000
Industrial Watertube Boiler -- D-Style Elevated Drum
from Cleaver-Brooks

The D-style elevated drum is a 100% membrane water-cooled furnace, reducing costly, time-consuming, annual maintenance. The front and rear walls are welded and refractory-free, as well as the burner throat, when integrated with our NATCOM burner. D-style boilers can be customized to provide... [See More]

  • Fuel Type / Heat Source: Gas
  • Maximum Pressure: 1500
  • Maximum Temperature: 1050
  • Steam Generation: 200000 to 500000
Industrial Watertube Boiler -- Forced-Circulation OSSG
from Cleaver-Brooks

This large-capacity steam generator is uniquely suited for the needs of the oil sands market and is ideal for use in SAGD applications utilizing produced water. Features: Highly efficient steam solutions capable of meeting strict emissions requirements. Increased efficiency with minimal blowdown. [See More]

  • Fuel Type / Heat Source: Gas; Oil
  • Steam Generation: 150000 to 500000
  • Maximum Pressure: 2500
  • Type: Steam
Industrial Watertube Boiler -- Modular
from Cleaver-Brooks

The Modular (MED) is a 100% membrane water-cooled furnace, reducing costly, time-consuming, annual maintenance. The front and rear walls are welded and refractory-free, as well as the burner throat, when integrated with our NATCOM burner. D-style boilers can be customized to provide superheated... [See More]

  • Fuel Type / Heat Source: Gas
  • Maximum Pressure: 1500
  • Maximum Temperature: 1050
  • Steam Generation: 200000 to 1000000
Industrial Watertube Boiler -- O-Style
from Cleaver-Brooks

This rugged design has become the true workhorse of the rental boiler industry. The vertical gas outlet on the O-style puts the economizer above the boiler, minimizing the width of the overall package. Its symmetrical design is ideally suited for mounting on a trailer for over-the-road transport. [See More]

  • Fuel Type / Heat Source: Gas
  • Steam Generation: 10000 to 500000
  • Maximum Pressure: 1500
  • Type: Steam
Skid-Mounted Firetube Boiler Systems
from Cleaver-Brooks

Cleaver-Brooks designs and builds standard-size and customized skid-mounted and containerized systems utilizing 3-D modeling to ensure optimal performance and customer satisfaction. Because we manufacture nearly every type of boiler and the integrated controls that make all components work together... [See More]

  • Fuel Type / Heat Source: Gas
  • Technology: Firetube / Scotch Marine
  • Type: Steam
  • Orientation: Horizontal