Tankless Water Heaters | Surplus Network

VEVOR 8 Gallon Electric Mini Tank Hot Water Heater 1440W Shower Compact Storage

VEVOR 8 Gallon Electric Mini Tank Hot...

$117.99 USD

VEVOR 8 Gallon Electric Mini Tank Hot...

$117.99 USD

Electric Hot Tankless Water Heater Shower Instant Boiler Kitchen Bathroom 110V

Electric Hot Tankless Water Heater...

$56.86 USD

Electric Hot Tankless Water Heater...

$56.86 USD

110V Instant Electric Tankless Hot Water Heater Shower Boiler Kitchen Bathroom

110V Instant Electric Tankless Hot...

$56.86 USD

110V Instant Electric Tankless Hot...

$56.86 USD

Electric Hot Tankless Water Heater Shower Instant Boiler Kitchen Bathroom 110V

Electric Hot Tankless Water Heater...

$56.86 USD

Electric Hot Tankless Water Heater...

$56.86 USD

6500W Tankless Electric Hot Water Heater Instant Boiler On Demand Whole House

6500W Tankless Electric Hot Water...

$65.84 USD

6500W Tankless Electric Hot Water...

$65.84 USD

Portable LPG Propane Gas Hot Water Heater 6L Tankless Instant Boiler Outdoor RV

Portable LPG Propane Gas Hot Water...

$73.99 USD

Portable LPG Propane Gas Hot Water...

$73.99 USD

6L 8L 10L 12L 18L Tankless Propane Gas Water Heater On-Demand LPG Water Boiler

6L 8L 10L 12L 18L Tankless Propane...

$73.99 USD

6L 8L 10L 12L 18L Tankless Propane...

$73.99 USD

Portable LPG Propane Gas 6L Hot Water Heater Tankless Instant Boiler Outdoor RV

Portable LPG Propane Gas 6L Hot Water...

$73.99 USD

Portable LPG Propane Gas 6L Hot Water...

$73.99 USD

VEVOR 4 Gallon Electric Mini Tank Hot Water Heater Kitchen Sink Compact 1440W

VEVOR 4 Gallon Electric Mini Tank Hot...

$91.99 USD

VEVOR 4 Gallon Electric Mini Tank Hot...

$91.99 USD

120V-1000W Water Heater Portable Electric Immersion Element Boiler Travel NEW

120V-1000W Water Heater Portable...

$8.99 USD

120V-1000W Water Heater Portable...

$8.99 USD

Electric Tankless Water Heater Instant Hot Shower Kitchen Heater 110V 3500W

Electric Tankless Water Heater...

$38.79 USD

Electric Tankless Water Heater...

$38.79 USD

3500W Tankless Hot Water Heater Shower Electric Instant Water Heater Bathrooms

3500W Tankless Hot Water Heater...

$38.79 USD

3500W Tankless Hot Water Heater...

$38.79 USD

3500W Tankless Hot Water Heater Shower Electric Instant Heater Bathroom US

3500W Tankless Hot Water Heater...

$38.79 USD

3500W Tankless Hot Water Heater...

$38.79 USD

18L 5GPM Tankless Natural /Propane Gas Hot Water Heater On-Demand Instant Boiler

18L 5GPM Tankless Natural /Propane...

$158.90 USD

18L 5GPM Tankless Natural /Propane...

$158.90 USD

18L Propane Gas Hot Water Heater 5GPM On-Demand Tankless Instant Boiler

18L Propane Gas Hot Water Heater 5GPM...

$158.90 USD

18L Propane Gas Hot Water Heater 5GPM...

$158.90 USD

18L 5GPM Tankless Hot Water Heater Natural /Propane Gas Instant On-Demand Boiler

18L 5GPM Tankless Hot Water Heater...

$158.90 USD

18L 5GPM Tankless Hot Water Heater...

$158.90 USD

18L 5GPM Tankless LPG Liquid Propane Gas Hot Water Heater On-Demand Water Boiler

18L 5GPM Tankless LPG Liquid Propane...

$139.99 USD

18L 5GPM Tankless LPG Liquid Propane...

$139.99 USD

18L LPG Propane Gas Water Heater 5GPM On-Demand Instant Hot Boiler w/ Shower Kit

18L LPG Propane Gas Water Heater 5GPM...

$139.99 USD

18L LPG Propane Gas Water Heater 5GPM...

$139.99 USD

3500W Electric Tankless Water Heater Instant Under Sink Tap Bathrooms USA

3500W Electric Tankless Water Heater...

$40.99 USD

3500W Electric Tankless Water Heater...

$40.99 USD

VEVOR Tankless Water Heater Flushing Kit Descaling with Pump 3.7 Gallon 1/3hp

VEVOR Tankless Water Heater Flushing...

$69.99 USD

VEVOR Tankless Water Heater Flushing...

$69.99 USD

NEW 110V LCD Instant Hot Water Heater Electric Tankless Bathroom W/Shower Head

NEW 110V LCD Instant Hot Water Heater...

$54.05 USD

NEW 110V LCD Instant Hot Water Heater...

$54.05 USD

1000W 110V Water Heater Portable Electric Immersion Element Bucket Boiler Travel

1000W 110V Water Heater Portable...

$12.99 USD

1000W 110V Water Heater Portable...

$12.99 USD

110v 1000w Portable Electric Immersion Water Heater Mug Bucket Boiler Element

110v 1000w Portable Electric...

$12.99 USD

110v 1000w Portable Electric...

$12.99 USD

Immersion Water Heater 1500W Submersible Portable Electric Quick Bucket Heater

Immersion Water Heater 1500W...

$19.73 USD

Immersion Water Heater 1500W...

$19.73 USD

VEVOR 18KW Instant Hot Water Heater Electric Tankless On Demand Shower Boiler

VEVOR 18KW Instant Hot Water Heater...

$177.99 USD

VEVOR 18KW Instant Hot Water Heater...

$177.99 USD

Fogatti Tankless Water Heater, Indoor Natural Gas 7.0 GPM, 170000 BTU White

Fogatti Tankless Water Heater, Indoor...

$350.00 USD

Fogatti Tankless Water Heater, Indoor...

$350.00 USD

5400W Electric Instant Automatic Hot Water Shower Head For Hot Water Heater Bath

5400W Electric Instant Automatic Hot...

$19.98 USD

5400W Electric Instant Automatic Hot...

$19.98 USD

Immersion Water Heater Bucket Heater 1500W Portable Water Heater for Bathtub

Immersion Water Heater Bucket Heater...

$20.99 USD

Immersion Water Heater Bucket Heater...

$20.99 USD

Stainless Steel Guard Submersible Water Heater for Pool Bathtub Anti-scalding US

Stainless Steel Guard Submersible...

$20.99 USD

Stainless Steel Guard Submersible...

$20.99 USD

H98-510-S Rinnai tankless Water Heater Filter and Inlet 2 1 Tool

H98-510-S Rinnai tankless Water...

$18.09 USD

H98-510-S Rinnai tankless Water...

$18.09 USD

VEVOR 8KW Instant Hot Tankless Water Heater Electric Boiler for Shower Bathroom

VEVOR 8KW Instant Hot Tankless Water...

$129.99 USD

VEVOR 8KW Instant Hot Tankless Water...

$129.99 USD

NEW MAREY HOME COMPACT TANKLESS SHOWER WATER HEATER MINI MAREY 110V 2.6KW

NEW MAREY HOME COMPACT TANKLESS...

$124.99 USD

NEW MAREY HOME COMPACT TANKLESS...

$124.99 USD

16L 4.2GPM Tankless Water Heater Natural Gas Water Boiler On-Demand Whole House

16L 4.2GPM Tankless Water Heater...

$124.99 USD

16L 4.2GPM Tankless Water Heater...

$124.99 USD

Rinnai 223181 Ubbink - 11.5" Universal Non-Condensing Horizontal Discharge Kit

Rinnai 223181 Ubbink - 11.5"...

$68.00 USD

Rinnai 223181 Ubbink - 11.5"...

$68.00 USD

Navien 199k BTU Tankless Direct Vent High Efficiency Gas Water Heater NPE-240A2

Navien 199k BTU Tankless Direct Vent...

$1,499.00 USD

Navien 199k BTU Tankless Direct Vent...

$1,499.00 USD

Immersion Water Heater,2000W Submersible Portable Electric Heaters 110-125V AC

Immersion Water Heater,2000W...

$21.50 USD

Immersion Water Heater,2000W...

$21.50 USD

110V Mini Instant Electric Tankless Hot Water Heater Shower Kitchen USA

110V Mini Instant Electric Tankless...

$47.88 USD

110V Mini Instant Electric Tankless...

$47.88 USD

Electric Water Heater Small Instant Hot Water Heater Under Sink Plug in Tankless

Electric Water Heater Small Instant...

$47.88 USD

Electric Water Heater Small Instant...

$47.88 USD

3000W 110V Electric Instant Hot Water Heater Under Sink Tankless Water Heater

3000W 110V Electric Instant Hot Water...

$59.85 USD

3000W 110V Electric Instant Hot Water...

$59.85 USD

120W COPPER TRAVEL WATER HEATER PORTABLE CAR 12V IMMERSION WATER COFFEE BOILER

120W COPPER TRAVEL WATER HEATER...

$7.95 USD

120W COPPER TRAVEL WATER HEATER...

$7.95 USD

110V Whole House Electric Tankless Instant Water Heater 4500W with Shower Head

110V Whole House Electric Tankless...

$65.55 USD

110V Whole House Electric Tankless...

$65.55 USD

4500W 110V Whole House Electric Tankless Instant Water Heater with Shower Head

4500W 110V Whole House Electric...

$65.55 USD

4500W 110V Whole House Electric...

$65.55 USD

110V 4500W Whole House Electric Instant Tankless Water Heater with Shower Head

110V 4500W Whole House Electric...

$65.55 USD

110V 4500W Whole House Electric...

$65.55 USD

RHEEM RTEX-11 11KW 240V TANKLESS, INSTANT ELECTRIC WATER HEATER

RHEEM RTEX-11 11KW 240V TANKLESS,...

$215.00 USD

RHEEM RTEX-11 11KW 240V TANKLESS,...

$215.00 USD

Reconditioned Titan N120 SCR2 Whole House Tankless Water Heater, 11.8KW

Reconditioned Titan N120 SCR2 Whole...

$189.00 USD

Reconditioned Titan N120 SCR2 Whole...

$189.00 USD

Electric Shower Water Heater Instant Hot Water Faucet 360° Rotating Fast Heating

Electric Shower Water Heater Instant...

$36.15 USD

Electric Shower Water Heater Instant...

$36.15 USD

2 pack 5" 12V Water Heater Boiler Element Portable Immersion Car Coffee Tea

2 pack 5" 12V Water Heater Boiler...

$11.99 USD

2 pack 5" 12V Water Heater Boiler...

$11.99 USD

Black+Decker 3.5 kW 120 volt electric tankless water heater

Black+Decker 3.5 kW 120 volt electric...

$43.99 USD

Black+Decker 3.5 kW 120 volt electric...

$43.99 USD

CREEKELEY ELECTRIC Immersion Water Heater 304 Stainless Steel Guard 120V 1500W

CREEKELEY ELECTRIC Immersion Water...

$24.99 USD

CREEKELEY ELECTRIC Immersion Water...

$24.99 USD

Rinnai 10" Vent Pipe Extension 224051 Ubbink Tankless Hot Water

Rinnai 10" Vent Pipe Extension 224051...

$24.99 USD

Rinnai 10" Vent Pipe Extension 224051...

$24.99 USD

110V 3500W Calentador Instantaneo De Agua Electrico Ducha Baño Sin Tanque

110V 3500W Calentador Instantaneo De...

$52.36 USD

110V 3500W Calentador Instantaneo De...

$52.36 USD

Rheem RETEX-27 Electric Tankless Water Heater

Rheem RETEX-27 Electric Tankless...

$389.99 USD

Rheem RETEX-27 Electric Tankless...

$389.99 USD

New Electric Tankless Water Heater 2.9 GPM 11KW @220V RODWIL AMERICA

New Electric Tankless Water Heater...

$136.99 USD

New Electric Tankless Water Heater...

$136.99 USD

NEW! MAREY 110V 1.5 GPM Electric Mini Tankless Shower Water Heater * HOT WATER *

NEW! MAREY 110V 1.5 GPM Electric Mini...

$120.00 USD

NEW! MAREY 110V 1.5 GPM Electric Mini...

$120.00 USD

Rheem Performance 36 kw Self-Modulating 7.03 GPM Tankless Electric Water Heater

Rheem Performance 36 kw...

$468.00 USD

Rheem Performance 36 kw...

$468.00 USD

220V 6500W Instant Electric Tankless Hot Water Heater Whole House Black New

220V 6500W Instant Electric Tankless...

$63.84 USD

220V 6500W Instant Electric Tankless...

$63.84 USD

3000W 110V Small Electric Tankless Instant Hot Water Heater For Shower Kitchen

3000W 110V Small Electric Tankless...

$47.89 USD

3000W 110V Small Electric Tankless...

$47.89 USD

Electric Hot Water Heater System Tankless Instant Shower Camping Caravan 3500W

Electric Hot Water Heater System...

$41.65 USD

Electric Hot Water Heater System...

$41.65 USD

Camplux Outdoor Gas Water Heater Instant Hot Portable Shower Camping RV Pump Kit

Camplux Outdoor Gas Water Heater...

$159.99 USD

Camplux Outdoor Gas Water Heater...

$159.99 USD

VEVOR 18KW Instant Hot Tankless Water Heater Electric Boiler for Shower Bathroom

VEVOR 18KW Instant Hot Tankless Water...

$214.99 USD

VEVOR 18KW Instant Hot Tankless Water...

$214.99 USD

VEVOR Electric Hot Water Heater 2.5 Gal Mini Tank Compact 1400W Kitchen Sink

VEVOR Electric Hot Water Heater 2.5...

$94.99 USD

VEVOR Electric Hot Water Heater 2.5...

$94.99 USD

Tankless Hot Water Heater Under Sink Thermostatic Washing Heating System 4000W

Tankless Hot Water Heater Under Sink...

$42.75 USD

Tankless Hot Water Heater Under Sink...

$42.75 USD

Camco 10473 3/4" Pressure Relief Water Heater Valve

Camco 10473 3/4" Pressure Relief...

$18.99

Camco 10473 3/4" Pressure Relief...

$18.99

3500W Tankless Hot Water Heater Shower Electric Portable Instant Boiler Bathroom

3500W Tankless Hot Water Heater...

$45.89 USD

3500W Tankless Hot Water Heater...

$45.89 USD

Rheem Performance Plus 9.5 GPM Natural Gas Outdoor Tankless Water Heater

Rheem Performance Plus 9.5 GPM...

$735.00 USD

Rheem Performance Plus 9.5 GPM...

$735.00 USD

Tankless LPG Propane Gas Hot Water Heater Instant On-Demand Water Boiler

Tankless LPG Propane Gas Hot Water...

$104.00 USD

Tankless LPG Propane Gas Hot Water...

$104.00 USD

Stiebel Eltron Tempra 29 Plus Tankless Electric Whole House Water Heater 239223

Stiebel Eltron Tempra 29 Plus...

$469.87 USD

Stiebel Eltron Tempra 29 Plus...

$469.87 USD

Rheem RETEX-18 Performance 18kW 3.5 GPM Electric Tankless Water Heater FREE SHIP

Rheem RETEX-18 Performance 18kW 3.5...

$318.99 USD

Rheem RETEX-18 Performance 18kW 3.5...

$318.99 USD

Electric Water Heater Element Mini Boiler Hot Water Coffee Immersion Travel

Electric Water Heater Element Mini...

$7.99 USD

Electric Water Heater Element Mini...

$7.99 USD

8L 1500W Under Sink Electric Instant Hot Water Heater Mini Small Water Tank

8L 1500W Under Sink Electric Instant...

$66.83 USD

8L 1500W Under Sink Electric Instant...

$66.83 USD

1500W Immersion Water Heater Bucket Heater Portable Water Heater for Bathtub

1500W Immersion Water Heater Bucket...

$19.99 USD

1500W Immersion Water Heater Bucket...

$19.99 USD

5400W Electric Instant Automatic Hot Water Shower Head For Hot Water Heater Bath

5400W Electric Instant Automatic Hot...

$19.99 USD

5400W Electric Instant Automatic Hot...

$19.99 USD

AHSH3500 SHOWER HEAD HEATER.TANKLESS WATER HEATER. (3.5KW/110V) DUCHA ELECT.

AHSH3500 SHOWER HEAD HEATER.TANKLESS...

$148.50 USD

AHSH3500 SHOWER HEAD HEATER.TANKLESS...

$148.50 USD

Bosch Ariston GL2.5S/GL4S/ES2.5/ES4 Thermostat (#87387044410 / 7738002302)

Bosch Ariston GL2.5S/GL4S/ES2.5/ES4...

$24.95 USD

Bosch Ariston GL2.5S/GL4S/ES2.5/ES4...

$24.95 USD

Electric SCR2 Titan N-120 Tankless...

$243.00 USD

Electric SCR2 Titan N-120 Tankless...

$243.00 USD

3000W Electric Hot Water Heater Faucet Tankless Instant Kitchen Bathroom Tap

3000W Electric Hot Water Heater...

$35.91 USD

3000W Electric Hot Water Heater...

$35.91 USD

Atmor ThermoPro Series 240v 24kW Tankless Water Heater AT-910-24TP

Atmor ThermoPro Series 240v 24kW...

$145.00 USD

Atmor ThermoPro Series 240v 24kW...

$145.00 USD

ZODI Instant Outdoor Hot Shower Propane Camping Water Heater Single Burner 6185

ZODI Instant Outdoor Hot Shower...

$149.99 USD

ZODI Instant Outdoor Hot Shower...

$149.99 USD

Ecosmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts

Ecosmart ECO 11 Electric Tankless...

$149.99 USD

Ecosmart ECO 11 Electric Tankless...

$149.99 USD

Tankless Water Heater, GASLAND Outdoors BE158S 1.58GPM 6L Portable Gas Water for

Tankless Water Heater, GASLAND...

$50.00 USD

Tankless Water Heater, GASLAND...

$50.00 USD

1500W 8L Electric Hot Water Heater 110V Small Compact Tank Bathroom Shower

1500W 8L Electric Hot Water Heater...

$67.83 USD

1500W 8L Electric Hot Water Heater...

$67.83 USD

Rheem Performance Platinum 9.5 GPM Natural Gas Tankless Water Heater *READ

Rheem Performance Platinum 9.5 GPM...

$999.99 USD

Rheem Performance Platinum 9.5 GPM...

$999.99 USD

Rinnai MIVK-T-LW In-Line Isolation Valve Kit For Water Heaters

Rinnai MIVK-T-LW In-Line Isolation...

$64.00 USD

Rinnai MIVK-T-LW In-Line Isolation...

$64.00 USD

Immersion Water Heater, Electric Bucket Heater with Adjustable Thermostat, Dry R

Immersion Water Heater, Electric...

$64.39 USD

Immersion Water Heater, Electric...

$64.39 USD

110V-1350W Water Heater Portable Electric Immersion Element Boiler Travel Coffee

110V-1350W Water Heater Portable...

$9.99 USD

110V-1350W Water Heater Portable...

$9.99 USD

RV Water Heater Element and Atwood Gc6Aa-10E Heater Element Replacement Electric

RV Water Heater Element and Atwood...

$25.64 USD

RV Water Heater Element and Atwood...

$25.64 USD

6L 8L 10L 12L 18L Tankless Propane Gas Water Heater On-Demand LPG Water Boiler

6L 8L 10L 12L 18L Tankless Propane...

$113.99 USD

6L 8L 10L 12L 18L Tankless Propane...

$113.99 USD

EcoSmart 18 kW 240V Self Modulating Electric Tankless Water Heater Model ECO 18

EcoSmart 18 kW 240V Self Modulating...

$339.00 USD

EcoSmart 18 kW 240V Self Modulating...

$339.00 USD

10" 1000W-110V Water Heater Portable Electric Immersion Element Boiler Travel

10" 1000W-110V Water Heater Portable...

$10.90 USD

10" 1000W-110V Water Heater Portable...

$10.90 USD

18L 5GPM Tankless Natural Gas Hot Water Heater On-Demand Instant Boiler

18L 5GPM Tankless Natural Gas Hot...

$139.39 USD

18L 5GPM Tankless Natural Gas Hot...

$139.39 USD

110V Calentador Instantaneo De Agua Electrico 3500W Ducha Baño Sin Tanque Nuevo

110V Calentador Instantaneo De Agua...

$55.96 USD

110V Calentador Instantaneo De Agua...

$55.96 USD

"LORENZETTI" 120V Regadera Electrica Maxi Ducha Ultra 3 Temperauras

"LORENZETTI" 120V Regadera Electrica...

$33.99 USD

"LORENZETTI" 120V Regadera Electrica...

$33.99 USD

110V 4500W Instant Electric Tankless Hot Water Heater On Demand Whole House Neu

110V 4500W Instant Electric Tankless...

$71.82 USD

110V 4500W Instant Electric Tankless...

$71.82 USD

110V Instant Hot Water Heater Tankless Electric Shower Boiler +Show Head 3500W

110V Instant Hot Water Heater...

$39.99 USD

110V Instant Hot Water Heater...

$39.99 USD

Portable 6L 1.6GPM LPG Gas Tankless Outdoor Camping Hiking Hot Water Heater

Portable 6L 1.6GPM LPG Gas Tankless...

$74.99 USD

Portable 6L 1.6GPM LPG Gas Tankless...

$74.99 USD

Airthereal Electric Tankless Water Heater, 8kW, 240 Volts

Airthereal Electric Tankless Water...

$55.00 USD

Airthereal Electric Tankless Water...

$55.00 USD

Rinnai RE199iN Indoor Tankless Water Heater Natural Gas 199K BTU (S-13 #5506)

Rinnai RE199iN Indoor Tankless Water...

$799.99 USD

Rinnai RE199iN Indoor Tankless Water...

$799.99 USD

VEVOR Electric Tankless Hot Water Heater Boiler On Demand Instant Under Sink 7KW

VEVOR Electric Tankless Hot Water...

$89.99 USD

VEVOR Electric Tankless Hot Water...

$89.99 USD

EcoSMART 240V Single Phase 18kW Electric Tankless Water Heater

EcoSMART 240V Single Phase 18kW...

$150.00 USD

EcoSMART 240V Single Phase 18kW...

$150.00 USD

Rheem Natural Gas Indoor Tankless Water Heater SMART 9.5 GPM ECOH200DVELN-3

Rheem Natural Gas Indoor Tankless...

$740.00 USD

Rheem Natural Gas Indoor Tankless...

$740.00 USD