Used Boilers for Sale
Used boilers are industrial systems designed to generate steam or hot fluids for heating, processing, and power applications. These systems are widely used across manufacturing, chemical processing, food production, and energy industries where consistent thermal energy is required. Boilers play a critical role in operations such as steam generation, heat transfer, and process heating. Aaron Equipment offers used boilers for sale in a variety of configurations and capacities to meet specific process requirements and facility demands. Browse available inventory below or explore boiler types to find equipment aligned with your operation.
Stock No.:
53802002Industrial 300HP Miura LX Steam Boiler – High Efficiency Natural Gas Unit
Used Miura LX Series Natural Gas Fired Steam Boiler, Model LXH-300SG-07. 300HP Capacity. Maximum allowable working pressure 300 psi. Heating surface area 613 square feet. Design temperature 500 degrees F. Maximum designed steaming capacity 10,350 LB/HR. Input 2,919 minimum to 11,678 maximum x 1,000 BTU/Hr. Maximum manifold press 30" W.C. Gas inlet pressure minimum 3 psi to maximum 5 psi. 25HP blower. 15HP feed pump. National Board# 11341, Serial# CA01750088, Built 2015. 3/60/575 Volt.
MFR: Miura
Stock No.:
53802003Buy Used 2015 Miura LXH-300SG-07 Steam Boiler – 10,350 LB/HR Capacity
Used Miura Model LXH-300SG-07 Natural Gas Fired Steam LX Series Boiler. 300HP Capacity. Maximum allowable working pressure 300 psi. Heating surface area 613 square feet. Design temperature 500 degrees F. Maximum designed steaming capacity 10,350 LB/HR. Input 2,919 minimum to 11,678 maximum x 1,000 BTU/Hr. Maximum manifold press 30" W.C. Gas inlet pressure minimum 3 psi to maximum 5 psi. 25HP blower. 15HP feed pump. National Board# 11339, Serial# CA01750087, Built 2015. 3/60/575 Volt.
MFR: Miura
Stock No.:
53802004Used Miura LXL-200SG-12 Industrial Steam Boiler | 200 BHP | Gas-Fired | 6900 lb/
Used Miura LX Natural Gas Fired Steam Boiler, Model LXL-200SG-12. 200HP Capacity. Maximum allowable working pressure 30 psi. Heating surface area 367 square feet. Design temperature 300 degrees F. Maximum designed steaming capacity 6,900 LB/HR. Input 1,969 minimum to 7,877 maximum x 1,000 BTU/Hr. Maximum manifold press 26" W.C. Gas inlet pressure minimum 3 psi to maximum 5 psi. 15HP blower. 1.5HP feed pump. National Board# 11335, Serial# CA01550090, Built 2015. 3/60/575 Volt.
MFR: Miura
Stock No.:
54014001Unused Parker T3600 Direct-Fired Hot Water Boiler – 3,600 MBH, 2024 Build
Unused- Parker Industrial Boiler Model T3600, Direct-Fired Hot Water Boiler. Built 2024. Heating surface 666 square feet. Rated 3,600 MBH input, 2,880 MBH output. CSD-1, ASME, 115v/1ph. Modulating, 125 psig MAWP, Natural gas fired. Operating with max temperature up to 240 degrees F. Recommended 20 to 40 degree delta T, with 288-144 GPM capacity. Machine, Still in crates, Hot Water Boilers with Atmospheric Type Burners on Natural Gas.
Stock No.:
54014002New Parker Industrial Boiler T3600 – 2,880 MBH Output, Natural Gas
Unused- 2024 Parker Industrial Boiler Model T3600, Direct-Fired Hot Water Boiler. Heating surface 666 square feet. Rated 3,600 MBH input, 2,880 MBH output. CSD-1, ASME, 115v/1ph. Modulating, 125 psig MAWP, Natural gas fired. Operating with max temperature up to 240 degrees F. Recommended 20 to 40 degree delta T, with 288-144 GPM capacity. Machine, Still in crates, Hot Water Boilers with Atmospheric Type Burners on Natural Gas.
Stock No.:
54548001Used Rite Boiler Co. Model 105S Natural Gas-Fired Low Pressure Steam Boiler – 19 BHP – Built 2020
Used- Rite Boiler Co. Natural Gas-Fired Steam Boiler, Model 105S. Compact, low-pressure steam boiler designed to provide reliable and efficient steam generation for a wide range of industrial and commercial applications. Rated at 798,000 BTUH input, 15 PSI maximum allowable working pressure, 19 boiler horsepower (BHP), a 250 degrees F maximum operating temperature, and 101 sq. ft. of heating surface. Engineered for dependable performance in process heating, sanitation, humidification, and other low-pressure steam duties. The boiler operates on natural gas with a 14" W.C. maximum fuel supply pressure, 7" W.C. minimum supply pressure at flow, 3.5" W.C. maximum manifold gas pressure, and 1.5" W.C. minimum manifold gas pressure. Electrical requirements are 120 Volt, single phase, 60 Hz. Designed for indoor installation only, Serial # 33706., National Board # 19478, Built 2020.
MFR: Rite
Types of Used Boilers Available
Aaron Equipment offers a range of used boilers designed to support steam generation, thermal fluid heating, and process heating applications:
Fire Tube Boilers – Boilers that pass hot gases through tubes surrounded by water, ideal for low to medium pressure steam applications.
Hot Oil Boilers – Thermal fluid heaters designed to deliver high-temperature heat without the need for high-pressure steam systems.
Water Tube Boilers – High-capacity boilers where water flows through tubes heated externally, suitable for high-pressure and high-output operations.
Boiler Applications & Industry Uses
Used boilers are essential across industries where steam or thermal energy is required for processing, heating, or power generation. Common applications include:
Chemical Processing: Providing heat for reactions, distillation, and processing systems
Food & Beverage: Steam generation for cooking, sterilization, and sanitation processes
Pharmaceutical Manufacturing: Controlled heating for production and sterilization
Energy & Utilities: Power generation and facility-wide heating systems
Pulp & Paper: Steam supply for drying and processing operations
Boilers are critical for maintaining consistent temperatures, improving process efficiency, and supporting continuous production.
Used Boiler Buying Considerations
When selecting a used boiler, it is important to evaluate both operational requirements and equipment condition:
Steam or Heat Requirements: Determine pressure, temperature, and output needs
Boiler Type: Fire tube vs. water tube vs. thermal fluid based on application
Fuel Type: Natural gas, oil, or alternative fuels depending on facility setup
Capacity & Output: Match system size with production demands
Efficiency & Emissions: Evaluate energy performance and regulatory compliance
Condition & Inspection History: Review maintenance records, certifications, and prior use
Why Buy Used Boilers
Buying used boilers provides a cost-effective way to install or expand thermal systems without the long lead times associated with new equipment. Used boilers offer proven performance and are often available for immediate shipment, helping facilities maintain uptime and reduce project timelines.
Aaron Equipment sources high-quality boilers from leading manufacturers, providing reliable solutions for industrial heating and steam generation needs.
Sell Your Used Boilers
Aaron Equipment actively purchases surplus boilers, including fire tube, water tube, and hot oil systems. Whether upgrading equipment or decommissioning a facility, our team can help maximize value.
An industrial boiler is a system that generates steam or hot fluids by heating water or thermal oil. It is used in industrial processes for heating, power generation, and steam applications.
Common types of used boilers include fire tube boilers, water tube boilers, and hot oil (thermal fluid) systems. Each type is designed for different pressure levels, capacities, and heating requirements.
Choosing the right boiler depends on required steam pressure, temperature, fuel type, and production demand. Evaluating system capacity and application requirements is critical.
Yes. Used boilers are built for long service life and can remain highly reliable when properly maintained, inspected, and certified prior to purchase.
Industrial boilers are used in chemical processing, food production, pharmaceuticals, energy, and manufacturing industries where steam or heat is required.