Water Heaters
water heaters — pre-owned
Browse 257 water heaters — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Honeywell S7999D1048 ControLinks System Display – Pulled from Working System
Model: S7999D1048. Type: System Display / Interface Module.

Rheem Ruud control board D11 HE119-199N X5 advantage plug Gas Water Heater
BOARD ONLY- attached model and serial that the control board came off of. Working unit when removed.

AERCO 201211 Air/Fuel Valve (Kc1000)
Listing is for one good used CLEAN AND TESTED AERCO BOILER PART#201211 AIR/FUEL MIXTURE VALVE. If anyone has any questions regarding this item please feel free to message us. God Bless and Thank You for looking at our item.

Rheem 20-Gallon XE20P06PU20U0 Electric Point of Use Water Heater 2000 Watts
Heater is used for about a year, it’s like new with no issues You can pick up in a Bronx storage 10 min from Yankees stadium You can come and inspect before purchase

Raypak 017218F PIM control 3 Try DSM-Direct Spark (used).
Selling Raypak 017218F PIM control 3 Try Direct Spark Control Module. They are used and have been 100% tested and verified to be in working condition. Raypak 017218F PIM control are compatible for Models XFIIRE and Xvers L.

HONEYWELL S7999D1030 CONTROLINKS SYSTEMS DISPLAY OPERATOR INTERFACE
PART #:S7999D1030.

Navien GBP304 Tankless Water Heater Display Control Panel GBP-304
The Navien GBP304 Tankless Water Heater Display Control Panel GBP-304 is a high-quality industrial tankless water heater/boiler designed for businesses and industries. With a BTU/h Heating Rating of KSGG700ESS2 and an amperage of 30027887 A, this model offers efficient and powerful heating capabilities. The control panel provides easy access to settings and maintenance features, making it a reliable choice for commercial and industrial applications.
You save $5.59

RHEEM-RUUD - E10-12-G Commercial Mini Tank Water Heater 12 gallon , 3 PH , 240v
UP FOR SALE WATER HEATER Tank Capacity. Maximum Water Pressure. Water Connection Location. 124 gph @ 40°F. Power Consumption. Included Valves. Overall Height.

Water Heater Gas Valve 650 DELTA AP15255A-1 #0
You are buying a Hot Water Heater DELTA 650 AP15255A-1 Natural Gas Valve. If you have any questions please ask prior to buying.

HONEYWELL S7999D1048 CONTROLINKS SYSTEM DISPLAY
SHELF #8 #3.

Munchkin Boiler Control DU-925 (display)
used tested ok male plug

Bradford White 45642 - 18 43368-18 OEM Water Heater Nat Gas Burner assembly
Bradford White 43368-1 -18 45642 -18 OEM Water Heater Nat Gas Burner assembly. Removed from service by licensed plumber for tank failure

Eemax XTP018208 ProSeries XTP Electric Tankless Water Heater READ
The story on this is the business owner purchased and hooked water up. When the electrician came, they were informed they purchased the wrong model. So there is a little water residue in it. Other than that, unused. Will come exactly as pictured, with paperwork, in the original box. The original box is a little rough, so it will be reinforced for shipping. Will be shipped insured with signature required.

2008-2015 Mercedes-Benz W204 W212 Coolant Expansion Tank Genuine OEM 2045000549
Type : Expansion Tank.
You save $7.47

Fireye 55UV5-1009 UV Self-Check Flame Scanner
The Fireye 55UV5-1009 UV Self-Check Flame Scanner is a high-quality industrial water heater part designed for use in HVAC and refrigeration systems. This model, made by the brand Fireye, is specifically the 55UV5-1009 version, ensuring compatibility and reliability. With an item weight of 3.0, this flame scanner is a crucial component for maintaining and repairing industrial water heaters, providing accurate and efficient performance in various commercial and industrial settings. Used but in great condition.

HATCO C-45 Compact Electric Booster Water Heater 45kW 240V 3PH 6 gallon -NIB
HATCO C-45 Compact Electric Booster Water Heater 45kW 240V 3PH 6 gallon -NIB It’s used Good working Condition tested you can pick local for free or arrange your own freight

Ulanet 492-2 Industrial Immersion Heater 1500 Watt 115v Tested, Works!
Works good. Heats up quickly 14 inch long Msrp $500

INDEECO Immersion Water Heater 1500 Watts 480 Volt 713U426121T (USED)
The heater is used but in very good condition.

Honeywell Honeywell S7800A2142 Keyboard Display Module with Data Storage – For
The product is a Honeywell S7800A2142 Keyboard Display Module with Data Storage. It is designed for industrial water heater parts and HVAC & refrigeration systems. The module includes a keyboard and display for easy monitoring and control of heating systems. With its compact size and weight of 1.0, this product is ideal for use in various industrial settings requiring precise temperature regulation.

Munchkin Boiler Control DU-926 with Display and Cable
Was pulled from a munchkin t80m natural gas boiler. Works good The Munchkin Boiler Control DU-926 is a gas boiler designed for industrial use, specifically for heating systems. It features a display and cable for easy operation and monitoring. With the model number BIC 925 DU-925, this boiler is an efficient and reliable choice for businesses and industrial applications requiring consistent and effective heating. The Munchkin brand is known for its quality and durability in the HVAC and refrigeration industry, making this product a reliable option for those in need of a dependable heating solution.

TCM-1000H GI Industries Dual Purpose Chiller/Boiler Tube Cleaning On Dolly
Up for your consideration is a very nice TCM-1000H GI Industries Dual Purpose Chiller/Boiler Tube Cleaning. GFI Powercord, 35ft. Heavy Duty Bi-Directional Flexible Shaft (flexible shaft speed 862.5 rpm high torque), 10ft.

Rheem Ruud Fasco nx-jk004371 702112498 Water Heater Draft Inducer #Box1.1
Rheem Ruud Fasco nx-jk004371 702112498 Water Heater Draft Inducer #Box1.1.

Vintage Electrothermal Red-Rod Immersion Heater 400W / 120V - England BD6902
It works !!! I burnt myself a little bit when I plugged it in for testing. So I know it definitely works. Please be sure to view all photos for details. Thanks so much for stopping by and browsing our eBay store.
You save $3.00

White-Rodgers 37C73U-168 Hot Water Tank Gas Valve
Location: 14A3 - JM.

Wolfertze MaWo Immersion Tank Heater Element Stainless L-Tube 1600W 230V 20"x19"
1600W 230V. 2-Prong plug. (Vertical Tube Length). Lift Tables. 19" Horizontal Tube Length. L-Shape Stainless Tubes. 100mm square plate. In Good Used Condition.

Wolfertze MaWo Immersion Tank Heater Element Stainless L-Tube 1600W 230V 20"x19"
1600W 230V. (Vertical Tube Length). Lift Tables. 19" Horizontal Tube Length. L-Shape Stainless Tubes. In Good Used Condition. 100mm square plate. x Width 22 in.

Corr Guard 12” Double-Walled Metal Water Heater Gas Vent Pipe 3CGV12-1 Pipe Only
ITEM ITSELF IS NEW BUT THE SCREW BAGGY IS NOT INCLUDED.

Bradford White 43968-18 45642-18 OEM Water Heater Nat Gas Burner assembly
For sale is a Bradford White 43968-18 45642-18 OEM Water Heater Nat Gas Burner assembly.

Chromalox NWH-03-018P-E4XX Clean Water Circulation Heater 18kW 480V
TYPICALLY HAS A RANGE OF 60°F – 180°F (ACUTAL IS UNKNOWN). are more than happy to rectify any problems by replacing. We think good. • Local pick up. We are happy to accommodate, but thismust be taken care of.

Snider General Actuator MS51 7103 100 24 V 2-10 Vdc 105 Lbs Proportional Used
The Snider General Actuator MS51 7103 100 is a 24 V valve actuator manufactured by Schneider Electric. This model provides proportional control for a wide range of 2-10 Vdc, making it suitable for a variety of industrial water heater parts and HVAC systems. With a strong output of 105 lbs, this actuator is designed for efficiency and reliability in commercial and industrial settings. Working good

Navien 30027887A / GBP-304 Tankless Water Heater Display / Control Panel
Navien 30027887A / GBP-304 Tankless Water Heater Display / Control Panel. Condition is Used. Shipped with USPS Ground Advantage.

Chromalox NWH-3625E2 NWH Series Water Heater With AR-215LT Thermostat - USED
These services include Item is sold as pictured.

Chromalox MTO-225E4XX Immersion Heater 480V 1PH 2.5kW Screw Plug Industrial Heat
Chromalox MTO-225E4XX immersion heater provides reliable precision heat and control for industrial applications. This 480V single-phase unit features a 2.5kW power rating and is designed with a durable red terminal enclosure and a threaded screw plug for secure installation. The robust heating elements are configured for efficient heat transfer in liquid tanks or pressurized vessels. Ideal for process heating requirements, this high-quality component ensures consistent performance in demanding environments. Measurements: • Total Length: 25" • Element Length (from plug): 18" • Screw Plug Size: 2" NPT • Enclosure Dimensions: 6" x 5" x 4"

Bradford White 43968-16 43964-16 OEM Water Heater LP Gas Burner assembly
This is a good used Bradford White LP water heater burnerassembly. Has part #s 43964-16, 43968-16 stamped on cover parts. Includes Honeywell LP pilot part # CS8840A5018, or 5026. Bradford white LP pilot part # 233-47846-02A, or 233-47846-03A.

Getinge Autoclave brazed Heat Exchanger -195-200c OEM Part# 561026601
OEM#: 561026601. Here at GM Surplus Sales, we strive to always provide 5-Star Service.
You save $23.40

Bradford White 45642-20 43968-20 OEM Water Heater Nat Gas Burner Assembly
Bradford White 45642-20 43968-20 OEM Water Heater Nat Gas Burner Assembly. Condition is Used. Shipped with USPS Priority Mail.

Eemax EX240T3 24kW 120/208VAC 3PH Electric Tankless Water Heater Free Shipping
You are buying a Used Eemax EX240T3 24kW 120/208VAC 3PH Electric Tankless Water Heater.

Therm-O-Disc 7025 AW Water Heater Thermostat 110-170F 6000W 208-480V 120V 3000W
Brand: Therm-O-Disc Item: Adjustable surface-mount thermostat control, commonly used for electric water heater applications. Style/Model: 7025 AW; red dial plate marked 110, 120, 130, 140, 150, 160, 170 degrees F. Electrical ratings on cover: 6000 W 208-480 VAC, 3000 W 120 VAC, 125 VA pilot 120-480 VAC; patent number 2645692. Features: Black plastic housing with brass screw terminals, adjustable temperature dial with pointer, and metal mounting bracket with slotted mounting holes. No original packaging, instructions, or additional accessories are included.

Munchkin Boiler Control DU-926 (display) and Cable #2G2A
The Munchkin Boiler Control DU-926 (display) and Cable # is a product designed for industrial boilers. Specifically, it is a replacement part for the Munchkin BIC 926 DU-926 model. This control unit is essential for regulating the heating system and ensuring optimal performance of the boiler. With the brand reputation of Munchkin, this product is reliable and durable, providing peace of mind for businesses and industrial facilities that rely on efficient heating systems.

Sussman Automatic Vertical Stainless Steam Electric Boiler ES72 72KW Pump/Valves
We have loading docks and forklift. Local Pick-up is Available.