Industrial Tankless Water Heaters
industrial tankless water heaters — pre-owned
Browse 29 industrial tankless water heaters — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

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.
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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.

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.

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.

Noritz SBE7833 / SBE7833-B Tankless Water Heater Gas Valve Used Free Shipping
You are buying a Used Noritz SBE7833 / SBE7833-B Tankless Water Heater Gas Valve.

RUINOPAR Portable Water Heater Propane Tankless - 6L 1.58GPM -Device ONLY
Device Only.No top cover.

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.

Eemax SPEX2412T 120V 2400W 3 Max GPM Electric Tankless Water Heater (C)
This is an Eemax electric tankless water heater. Item Electric Tankless Water Heater. Maximum Flow Rate 3 gpm. Cold Inlet Size 3/8 in. We have inspected this item and we do not have the capability to fully test it.

Eemax EX180T2T 208VAC 18000W 4 Max GPM Electric Tankless Water Heater (C)
This is an Eemax electric tankless water heater. Item Electric Tankless Water Heater. Maximum Flow Rate 4 gpm. Cold Inlet Size 1/2 in. We have inspected this item and we do not have the capability to fully test it.

Chronomite E-90EW/277 277VAC Eyewash Electric Tankless Water Heater (C)
This is a Chronomite eyewash electric tankless water heater. Item Eyewash Electric Tankless Water Heater. We have inspected this item and we do not have the capability to fully test it. This unit needs to be hardwired and should be installed by a professional.

Bosch Water Heater Wiring Harness 87387016920
Bosch Water Heater Wiring Harness 87387016920. Sold as is Taken out of a working Bosch water heater

Eemax SPEX80 277VAC 8000W 2 Max GPM Electric Tankless Water Heater (C)
This is an Eemax electric tankless water heater. Item Electric Tankless Water Heater. Maximum Flow Rate 2 gpm. Cold Inlet Size 3/8 in. We have inspected this item and we do not have the capability to fully test it.

Eemax SPEX3208 208VAC 3000W 1.5 Max GPM Electric Tankless Water Heater (C)
Manufacturer Part Number SPEX3208. This is an Eemax electric tankless water heater. Item Electric Tankless Water Heater. Temperature Rise @ Flow 10°F @ 2 gpm; 14°F @ 1.5 gpm; 20°F @ 1 gpm; 27°F @ 0.75 gpm; 41°F @ 0.5 gpm; 68°F @ 0.3 gpm.

Eemax PR011240 240VAC 46 A 4.8 Max GPM Electric Tankless Water Heater (C)
Manufacturer Part Number PR011240. This is an Eemax electric tankless water heater. Item Electric Tankless Water Heater. Temperature Rise @ Flow 15°F @ 5 gpm; 19°F @ 4 gpm; 25°F @ 3 gpm; 30°F @ 2.5 gpm; 38°F @ 2 gpm; 50°F @ 1.5 gpm; 75°F @ 1 gpm.

Eemax AM005240T 240VAC 4800W 1.5 Max GPM Electric Tankless Water Heater (C)
This is an Eemax electric tankless water heater. Item Electric Tankless Water Heater. Maximum Flow Rate 1.5 gpm. Cold Inlet Size 3/8 in. We have inspected this item and we do not have the capability to fully test it.

Eemax SPEX100 277VAC 10,000W 2 Max GPM Electric Tankless Water Heater (C)
This is an Eemax electric tankless water heater. Item Electric Tankless Water Heater. Maximum Flow Rate 2 gpm. Cold Inlet Size 3/8 in. We have inspected this item and we do not have the capability to fully test it.

Eemax EX240T3 Three Phase Tankless Water Heater #101G60PR7
Thanks for looking. Message if any question

Chronomite Labs R-75L/240 240VAC 5 Max GPM Electric Tankless Water Heater (C)
This is a Chronomite Labs electric tankless water heater. Item Electric Tankless Water Heater. Maximum Flow Rate 5 gpm. Cold Inlet Size 3/4 in. We have inspected this item and we do not have the capability to fully test it.

Eemax ED024480T3 24kW Tankless Water Heater 480V 3-Phase Commercial Electric
• Model:ED024480T3. Eemax electric tankless water heaters. • Manufacturer:Eemax. • Eemax Tankless Water Heater. • Electric tankless water heater. Phase:3 Phase / 60Hz. Both heaters are fully functional and were removed during a system upgrade.

Process Technology TY-018-480-3 Tytan Water Heater, 18000 Watt 480V 22A 3-Phase

Watlow 7-10-340-68MB Watrod Circulation Heater 240VAC 3-Phase, 6kW, 1.5"NPT
Watlow Watrod Circulation Heater. Rated Power: 6kW. Inlet/Outlet: 1.5"NPT. Office Hours The Original Manufacturer's warranty does not apply. This is a surplus item. SKU# SB-172567. Full size truck access and forklift is acceptable.

Navien 30027887A / GBP-304 Tankless Water Heater Display / Control Panel
The Navien 30027887A / GBP-304 Tankless Water Heater Display / Control Panel is a high-quality and reliable product designed for industrial use. This tankless water heater boiler from Navien features a model specifically designated as 30027887A / GBP-304, ensuring compatibility and efficiency. With its amperage requirement of 30027887, this display/control panel offers a convenient and user-friendly solution for managing and controlling water heating processes in a professional setting.

Laars magnatherm 3MM BTU hot water boiler

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

A.O. SMITH AT-H3-DV-N Automatic Instantaneous Tankless Water Heater
What is your zip code?. We have very reasonable rates. What is your phone number and extension if you have one?. Do you have a forklift, a loading dock or neither?.

Process Technology TY-096-480-3-SC-RI-RCI-SB Water Heater, 96,000W, 480V - USED
These services include Item is sold as pictured.

AT&F Advanced Metals EQNO10057181, Shell and Tube Heat Exchanger - USED
66" Length Tube, 8" ID Tube, Steel Ext. Unit is clean internally, will have surface rust on exterior. These services include.

Rinnai RE180EN Tankless Water Heater Natural Gas
Rinnai RE180EN Tankless Water Heater Natural Gas. This unit has never been used but was hooked up to water. It was in a model home and changed out for a larger model. Im not sure what to call this unit new or used. It was never used but it was hooked up. Please view pictures to judge for yourself.
You save $22.50

MO-4383, KELTECH SNA-1083/600D-FDS SAFETY SHOWER HEATER. 600 V. 3 PH. 200 A.
KELTECH SNA-1083/600D-FDS SAFETY SHOWER HEATER. ERC #: MO-4383. Category: OTHER. Weight: 334 LBS.