Used AJAX Natural Gas Boiler, Atlas A200 Series, Model: Atlas A200. Heating Surface: 42.4 sq. ft. Maximum Input: 2,000,000 BTU/hr, Output: 1,800,000 BTU/hr. Thermal Efficiency: 90%, Burner Output: 1,307,692 BTU/hr, Horsepower: 50 HP, Gross Input Pressure: 4.0" W.C. Max Allowable Working Pressure (MAWP): 160 PSIG. Honeywell Sola Hydronic control, Honeywell HMI. Voltage: 120V, 60Hz, 1 Phase, Full Load Amps: 5A, Control Voltage: 24V. Serial# 71628.
Used Equipment Facts About This Machine
🏭 Manufacturer Information
Manufacturer: AJAX Boiler Inc.
Model: Atlas A200
Series: A200 Series
Manufactured in: Santa Ana, California
Reputation: Known for high-efficiency commercial and industrial boilers for hydronic heating systems
📄 Product Description
This used AJAX Atlas A200 Series Boiler is a high-performance, natural gas-fired heating unit designed for industrial and commercial applications. With an input of 2,000,000 BTU/hr and an output of 1,800,000 BTU/hr, the unit delivers a strong 90% thermal efficiency, making it an ideal option for high-demand heating operations.
Built with a 50 HP capacity and a heating surface of 42.4 sq. ft., the boiler is pressure rated to a maximum allowable working pressure (MAWP) of 160 PSIG. This model features a burner output of 1,307,692 BTU/hr and operates on 120V, single-phase power with 5A full load current and 24V control voltage. The boiler is not suitable for combustible flooring installation and requires clearances of 36" top, 18" rear, 6" sides, and 18" at the flue for safe operation.
This boiler is an excellent fit for facilities requiring efficient, consistent, and powerful hydronic heating performance.
⚙️ Specifications
Model: Atlas A200
Series: A200
Input Capacity: 2,000,000 BTU/hr
Output Capacity: 1,800,000 BTU/hr
Thermal Efficiency: 90%
Burner Output: 1,307,692 BTU/hr
Boiler Horsepower: 50 HP
Heating Surface: 42.4 sq. ft.
Gross Input Pressure: 4.0" W.C.
Maximum Working Pressure (MAWP): 160 PSIG
Fuel Type: Natural Gas
Voltage: 120V, 60 Hz, 1 Phase
Full Load Amps: 5A
Control Voltage: 24V
Installation Notes: Not for installation on combustible flooring
Condition: Used
🧰 Applications
Ideal for high-efficiency heating in:
Industrial boiler rooms
Manufacturing facilities
Hospitals and healthcare centers
Schools and universities
Commercial office buildings
Greenhouses and indoor grow facilities
Central utility heating systems
Food and beverage production facilities
📦 Products It Would Be Used For
Hydronic heating systems
Industrial process heating
Steam generation (with ancillary systems)
Building heating loops
Hot water supply for processing
Large-scale commercial HVAC integration
Temperature control for fermentation, drying, or sterilization
PRODUCT DETAILS
industrial equipment
industrial machinery
industrial tools
industrial systems
industrial automation
industrial supply
factory equipment
heavy-duty equipment
plant machinery
industrial solutions
process equipment
process systems
process machinery
process engineering
chemical process equipment
fluid processing
process tanks
process control systems
mixing and blending equipment
process line machinery
used industrial equipment
used process equipment
buy used machinery
surplus process equipment
secondhand industrial machines
used industrial machinery
refurbished process equipment
pre-owned process systems
used equipment for sale
sell used process equipment
AJAX boiler
A200 boiler
used boiler
gas boiler
2M BTU boiler
industrial boiler
high efficiency boiler
natural gas boiler
53 HP boiler
commercial heating unit
used AJAX A200 series boiler
2 million BTU gas boiler for sale
industrial natural gas boiler
commercial boiler with 160 PSIG rating
high-efficiency gas-fired boiler
53 HP heating boiler system
Atlas A200 natural gas boiler
used hydronic heating boiler
floor-standing industrial boiler
single-phase boiler 120V
used AJAX Atlas A200 boiler with 2,000,000 BTU/hr capacity
industrial natural gas boiler for hydronic heating applications
high-efficiency boiler with 90% thermal rating and 160 PSIG pressure
53 HP natural gas-fired boiler for commercial HVAC systems
used boiler for industrial heating and hot water generation
Atlas A200 2M BTU/hr boiler with burner and control system
energy-efficient used boiler for manufacturing and plant operations
commercial gas boiler with 42.4 sq ft heating surface area
single-phase boiler system with 24V control and 5A load
used natural gas boiler with flue clearance and safety specs
industrial boiler
used gas boiler
AJAX Atlas boiler
natural gas heating system
2 million BTU boiler
high efficiency commercial boiler
industrial heating equipment
HVAC boiler
used hot water boiler
energy-efficient boiler
buy used boiler
sell industrial boiler
used AJAX boiler for sale
commercial boiler purchase
heating system boiler
buy gas boiler
used process heating unit
industrial boiler equipment
for sale used Atlas boiler
sell natural gas boiler
