Boilers
boilers — pre-owned
Browse 75 boilers — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Triangle Tube Prestige Excellence 110 Burner Head Assembly PSRKIT 10, 114, 111,
Burner Head Assembly was professionally removed from a functional Excellence 110 Combi Boiler (NATURAL GAS). The System had a leaking internal hot water holding tank, but otherwise was in good working order.

Viessman CM2 246 Vitocrossal 200 Gas Fired Boiler - READ FULL DESCRIPTION
We have tons of Air Compressors & Air Dryers for sale, send us an inquiry what you’re looking for. • We work with multiple freight brokers to secure the best rates. • This policy protects both parties.

Burnham V8 Series Oil Boiler Cat Iron Swing Burner Door 3-8 Secson
Cast Itron door from my Burnham V8 series boiler. Used condition.

ITT McDonnell & Miller 63M Low Water Cut-Off Float Switch Valve 1"NPT 115/230V
ITT McDonnell & Miller 63M Low Water Cut-Off Float Switch Valve 1"NPT 115/230V ITT McDonnell & Miller. Pallet Racking. Lift Tables. Country of Manufacture N/A. 115/230V Switch. Our mission is to empower industries with the tools and solutions they need to thrive in a dynamic and ever-evolving marketplace.

HONEYWELL PA404A 1009 PRESSURETROL CONTROL
HONEYWELL PA404A 1009 2 PRESSURETROL CONTROL. Condition is Used. Shipped with USPS Ground Advantage.

Aerco Benchmark 3000 Boiler 3,000,000 BTU
New and never used.

Raypak H9-1262 Commercial Hot Water Boiler 1,260,000 BTU Natural Gas
Good Condition, ready to install. lbs Weight. ¡TAMBIÉN HABLAMOS ESPAÑOL!

make up air unit Fan In A Can
Worked as it should when removed

Williamson Commercial Gas Boiler Green Indoor Heating System Industrial Type
Williamson Commercial Gas Boiler Green Indoor Heating System Industrial Type

Cleaver Brooks Boiler Plate Handhole 2-3/4x3-1/2 Obround/Curve & yoke CB 104-436
Cleaver Brooks Boiler Plate Handhole 2-3/4x3-1/2 Obround/Curve & yoke CB 104-436 This sale is for one handhold cover and yoke, there are 4 available. Please ask questions before purchasing.

Burnham V8 Series Oil Boiler Cat Iron Swing Burner Door 3-8 Secson
Good solid condition. Removed from cracked boiler The Burnham V8 Series Oil Boiler Cat Iron Swing Burner Door is a high-quality component designed for use in industrial heating systems. Made by the reputable brand Burnham, this boiler model is specifically designed to provide efficient and reliable heating power using oil as the power source. The swing burner door allows for easy maintenance and operation, making it a practical choice for businesses and industrial applications requiring consistent and effective heating solutions.

Bell & Gossett 3301 safety relief valve for boilers 1-1/2" inlet 2" *Untested*
Unable to test the valve, appears functionable, but unable to verify. Use the Zoom - In Image. What you see is what you will receive.

2011 Camus DFNH-0750-MGI-HV Dyna Flame Series Boiler Used
Camus DFNH-0750-MGI-HV. Equipped for natural gas.

Cleaver Brooks Boiler Plate Handhole 2-3/4x3-1/2 Obround/Curve & yoke CB 104-436
Check item specifics and photos to ensure you make the perfect choice.
You save $49.00

Fulton Gas fired steam boiler
The Fulton Gas fired steam boiler is a commercial boiler designed to provide heating solutions for businesses and industrial facilities. With its power source consisting of both steam and gas, this boiler offers efficient and reliable heating systems. The Fulton brand is known for its quality and durability, making it a trusted choice for those in need of a dependable heating system.

Kiltech afl-10a-Lx/wt-R/512mb-r12 Touchscreen Used
Used. Fully functional touch screen display. Works great. Thanks for looking.

McDonnell & Miller #369 Float Type Low Water Cut-Off in Box Steam Boiler
McDonnell & Miller #369 float type low water cut-off for a steam boiler system. Includes installation sheet, appears to be unused, as shown in the photos. Sold as is as found at a local estate.

McDonnell Miller 369 (369MV) Low Water Cutoff 24V Millivolt Steam Boiler
My understanding is that this is new old stock, however, it has been shuffling around in storage for many years, and I do not have the knowledge or expertise to test it. So, it is sold as is with no guarantees and no returns. Please see photos and ask any questions before bidding or buying. Will pack with care and ship fast.

McDonnell Low Water Cut-Off PS-801-120
McDonnell Low Water Cut-Off PS-801-120. Condition is Used. Shipped with USPS Ground Advantage.

Part of MCDONNELL & MILLER No. 63 Low Water Cut Off 1” 50 PSI boiler
Part of MCDONNELL & MILLER No. 63 Low Water Cut Off 1” 50 PSI boiler. This only includes the pictured part. The last picture is of all components. it does not include the part with the X on it.

T.A.C. Erie Schneider Electric Pop Top Actuator AG23B020 2 Position N.O.
Listing is for one used T.A.C. Erie Pop Top Actuator AG23B020 2 Position Normally Open 120V.

steam boiler natural gas
Boiler sold AS IS. Steam outlet: 6" flanged. Fuel: Natural gas. Tubes have a small layer of scale, but no leaks.

1995 CLEAVER BROOKS CBW700-100-150S 100HP BOILER 150 PSI
CLEAVER BROOKS.

ITT Low Water Cut-Off 63M 115-230V 60Hz w/ Type 2M Switch Used

1999 CLEAVER BROOKS CB700-200-200 PACKAGED BOILER 8.4MM BTU 200 PSI
The boiler has been cleaned on the fireside, waterside, outside, and painted. New fireside and waterside gaskets have been installed. The boiler pressure vessel, tubes, piping, and blowdown valves have been hydrostatically tested.

Model 751-MT-120
Working when removed

Power Flame J15A-10 Gas Burner for Boiler system.
Used, but was part of a dormitory that was recently demolished. The building was heated using this unit attached to a boiler and was well maintained. Item includes the natural gas regulator (Honeywell Essex).

E110 FLAME SAFEGAURD FIRE EYE W/SCANNER
E110 fire eye flame safe guard, cards, sub base, and scanner included. In working condition, pulled for LMV5 upgrade.

Mcdonnell & Miller 63 Low Water Cut-Off
Mcdonnell & Miller 63 Low Water Cut-Off. Condition is Used. Local pickup only.

3 Viessman CM2 246 Vitocrossal 200 Gas Fired Boiler - READ FULL DESCRIPTION
• We work with multiple freight brokers to secure the best rates. • This policy protects both parties.

Aerco model BMK 1.5 LN, 1,500 MBH/hr input, Natural Gas-Fired, Hot Water Boiler
With a tank capacity of 27 gallons and a power source of NG (Natural Gas), this boiler is perfect for hot water production. The boiler operates perfectly, was manufactured in 2008 and has a water temperature range of 50°F to 190°F.

Hurst-80HP, Compact Fire Tube Design, Low Pressure Boilers (Used) MAKE OFFER
$100,000 is just a number MAKE OFFER! I have two Hurst- 80 HP Boilers for sale. Comes with whatever parts you need that I have. Condensation pumps, Condensation holding tank, any valves or fitting you can have as well. We can discuss all the details if you contact me. They are located in Quincy, Illinois. Ran Great last time they were used. Buyer will need to arrange all shipping and handling. We can help get them out and load them with machinery. 2200-3600 MBtu/Hr

McDonnell & Miller Low Water Cut- Off PS801-U-24
The McDonnell & Miller Low Water Cut-Off PS801-U-24 is a commercial boiler control system designed to detect and respond to low water levels in the boiler, ensuring optimal performance and safety. With the trusted brand of McDonnell & Miller, this model (PS801M-24) is specifically made for industrial boilers, making it a reliable choice for HVAC systems in businesses and industrial settings. This device helps maintain water levels in the boiler to keep the system running smoothly and efficiently.

WEIL-MCLAIN 595-000-001 Ultra Plastic Front Boiler Jacket Cover Only
Good overall condition No cracks The WEIL-MCLAIN 595-000-001 Ultra Plastic Front Boiler Jacket Cover is a replacement part specifically designed for the Weil-McLain Ultra Boiler. This gas-powered boiler jacket cover is made of durable plastic and is designed to fit the front of the boiler, providing insulation to help maintain optimal heating system efficiency. This product is a genuine replacement part from the manufacturer, ensuring a perfect fit and reliable performance for your heating system.

Cleaver Brooks 833-2591,Cleaver Brooks CB110,833-2711 Programmer,833-2585,EI
Used but good working condition!!! (Ei00-00-00)

STERLING STERLCO 720.09173.00 Boiler Feed Pump Motor Marathon KQB056C34D1220EK
Used properly working condition. End shroud needs a spacer and nut or bolt on one side.

HONEYWELL S7800A 1142 Keyboard Display MODULE,s7800a1142 Excellent ,Cr
I am offering own warranty for this item. It is offered warranty by me not by the manufacturer. USED BUT excellent WORKING CONDITION!!! 3 months warranty!!! Full refund!!! Very clear reading!!!! (Cr00-00-00)

Lattner WLF 9.5HP steam boiler on skid with blowdown and condensate return

Aerco AM750B HXV Hot Water Boiler
THIS IS A WORKING AERCO AM750B HXV HOT WATER HEATER MISSING PANELS AS SHOWN.

Cleaver Brooks ProFire dual fuel burner for 222 BHP Flex tube Boiler
Cleaver Brooks FLX dual fuel burner, set up to burn Natural Gas. Was used for a 222 BHP Cleaver Brooks flex tube boiler. Burner was replaced in 2022 in a burner upgrade project, but is still in operable condition.