Skip to content

Tankless Water Heaters

Tankless hot water heaters are high-efficiency. If you get your hot water from a boiler/tank right now, you may save hundreds of dollars per month, depending on your usage. The reason you will save so much money is that the tankless heater only uses energy when the water is flowing. Systems with tanks run constantly to maintain the water temperature of the entire volume of water in the tank at whatever temperature you set. What a waste!Buy tankless hot water heaters on sale

 


Searching for the right tankless water heater to buy and need assistance? Give us a quick call at 305-791-1101.

Use our powerful Tankless Feature Search Wizard here. –>

GadgetsGo.com is an Authorized Dealer for most major manufacturers including Drakken (a.k.a. American Heat, iHeat), Ecosmart, Chronomite, Eemax, Eccotemp, Rinnai, Bradford White, Noritz, Titan, Stiebel-Eltron, Marey, Quietside, and Bosch.

(Tankless water heaters are also referred to in different terms, depending on the manufacturer: inline water heaters, instant heat water heater, flow through water heater, flow through water heaters, ondemand water heater, tankless boiler, electric water heaters, electronic water heater, electrical water heaters, gas water heaters. You get the idea...)

  • Original price $90.27 - Original price $95.22
    Original price
    $90.27 - $95.22
    $90.27 - $95.22
    Current price $90.27

    Eemax EX1440SP Replacement Element, SP3208 EX3208(T) SPEX3208(T)

    Eemax

    Replacement Element for SP3208, EX3208, SPEX3208, EX3208T, SPEX3208T Alternate part number: EX1440

    Original price $90.27 - Original price $95.22
    Original price
    $90.27 - $95.22
    $90.27 - $95.22
    Current price $90.27
  • Original price $105.68 - Original price $110.63
    Original price
    $105.68 - $110.63
    $105.68 - $110.63
    Current price $105.68

    Eemax EX1200 Replacement Element

    Eemax

    Replacement Element for EX48 (T), MB005240T, PA005240T.

    Original price $105.68 - Original price $110.63
    Original price
    $105.68 - $110.63
    $105.68 - $110.63
    Current price $105.68
  • Original price $598.59 - Original price $618.54
    Original price
    $598.59 - $618.54
    $598.59 - $618.54
    Current price $598.59

    EcoSmart Smart SPA 5.5 Electric Spa Water heater

    ECOSMART US LLC

    EcoSmart Spa Heaters offer improved design, functionality, and user control over traditional spa heaters and provide users with either a supplemen...

    View full details
    Original price $598.59 - Original price $618.54
    Original price
    $598.59 - $618.54
    $598.59 - $618.54
    Current price $598.59
  • Original price $911.91 - Original price $2,832.45
    Original price
    $911.91 - $2,832.45
    $911.91 - $2,832.45
    Current price $911.91

    Eemax EX160TC 277V 16kW Electric Tankless Water Heater

    Eemax

    EX160TC Series Two 16 kW 277 thermostatic water heater for residential applications Two heating modules for heating water up to 3 gpm. TC model w...

    View full details
    Original price $911.91 - Original price $2,832.45
    Original price
    $911.91 - $2,832.45
    $911.91 - $2,832.45
    Current price $911.91
  • Eemax SPEX65T LavAdvantage POU Office Electric Water Heater
    Eemax SPEX65T LavAdvantage Commercial Sink Electric Water Heater
    Original price $453.39 - Original price $1,693.06
    Original price
    $453.39
    $453.39 - $1,693.06
    Current price $453.39

    Eemax SPEX65T 240V 27 amp LavAdvantage Commercial Electric Water Heater

    Eemax

    LavAdvantage SPEX65T: 6500 Watt Thermostatic point of use water heater for point-of-use applications that require precise temperature control Feat...

    View full details
    Original price $453.39 - Original price $1,693.06
    Original price
    $453.39
    $453.39 - $1,693.06
    Current price $453.39
  • Point of Use Electric Tankless (instant/demand) Hot Water Heater
    Original price $202.66 - Original price $207.61
    Original price
    $202.66 - $207.61
    $202.66 - $207.61
    Current price $202.66

    EcoSmart POU 6 Point-of-Use 6.5kW 240v Electric Water Heater

    ECOSMART US LLC

    The EcoSmart Point of Use Water Heater gives you hot water only when you need it. ≈ Save energy, water and on overall material cost ≈ No standby h...

    View full details
    Original price $202.66 - Original price $207.61
    Original price
    $202.66 - $207.61
    $202.66 - $207.61
    Current price $202.66
  • Eemax Replacement Element
    Original price $90.27 - Original price $95.22
    Original price
    $90.27 - $95.22
    $90.27 - $95.22
    Current price $90.27

    Eemax EX1870SP Replacement Element for SP4277

    Eemax

    Replacement Element for SP4277. Alternate part number is EX1870. .

    Original price $90.27 - Original price $95.22
    Original price
    $90.27 - $95.22
    $90.27 - $95.22
    Current price $90.27
  • Eemax SPEX75 FlowCo Commercial Sink Electric Water Heater
    Original price $349.41 - Original price $369.36
    Original price
    $349.41 - $369.36
    $349.41 - $369.36
    Current price $349.41

    Eemax SPEX75 240V 31 amp FlowCo Commercial Electric Water Heater

    Eemax

    Eemax SPEX75 Flow Co 7500 Watt 220V-240V water heater for point-of-use applications. Fixed temperature increase. Feature Highlights ≈ Mount it in ...

    View full details
    Original price $349.41 - Original price $369.36
    Original price
    $349.41 - $369.36
    $349.41 - $369.36
    Current price $349.41
  • Eemax SPEX60 FlowCo Commercial Sink Electric Water Heater
    Original price $355.88 - Original price $375.83
    Original price
    $355.88
    $355.88 - $375.83
    Current price $355.88

    Eemax SPEX60 277V 22 amp FlowCo Commercial Electric Water Heater

    Eemax

    Eemax SPEX60 Flow Co 6000 Watt 277V water heater for point-of-use applications. Fixed temperature increase. Feature Highlights ≈ Mount it in any d...

    View full details
    Original price $355.88 - Original price $375.83
    Original price
    $355.88
    $355.88 - $375.83
    Current price $355.88
  • Instant electric hot water heater repair parts
    Original price $132.88 - Original price $137.83
    Original price
    $132.88 - $137.83
    $132.88 - $137.83
    Current price $132.88

    Eemax EX520SS: Replacement Heating Element for EX8208T-DI

    Eemax

    Replacement Heating Element for Eemax EX8208T-DI Buy this replacement heating element to replace a defective or broken one. Or, have it on hand as ...

    View full details
    Original price $132.88 - Original price $137.83
    Original price
    $132.88 - $137.83
    $132.88 - $137.83
    Current price $132.88
  • Eemax Replacement Element
    Original price $90.27 - Original price $95.22
    Original price
    $90.27
    $90.27 - $95.22
    Current price $90.27

    Eemax EX520 Replacement Element for EX8208 (T)

    Eemax

    Replacement Element for EX8208 (T).

    Original price $90.27 - Original price $95.22
    Original price
    $90.27
    $90.27 - $95.22
    Current price $90.27
  • Eemax Replacement Element
    Original price $90.27 - Original price $95.22
    Original price
    $90.27 - $95.22
    $90.27 - $95.22
    Current price $90.27

    Eemax EX1650SP Replacement Element for SP35

    Eemax

    Replacement Element for SP35.

    Original price $90.27 - Original price $95.22
    Original price
    $90.27 - $95.22
    $90.27 - $95.22
    Current price $90.27
  • Thermostatic Circuit Board
    Original price $140.05 - Original price $145.00
    Original price
    $140.05 - $145.00
    $140.05 - $145.00
    Current price $140.05

    Eemax EX0284E-309-240 Home-ProAdvantage 240V Thermostatic Circuit Board

    Eemax

    EX284E-309-240 and EX0284E-309-240 240V Thermostatic Circuit Board for HomeAdvantage and ProAdvantage heaters.

    Original price $140.05 - Original price $145.00
    Original price
    $140.05 - $145.00
    $140.05 - $145.00
    Current price $140.05
  • Eemax SPEX3208 FlowCo Commercial Sink Electric Water Heater
    Original price $349.41 - Original price $369.36
    Original price
    $349.41 - $369.36
    $349.41 - $369.36
    Current price $349.41

    Eemax SPEX3208 208V 14 amp FlowCo Commercial Electric Water Heater

    Eemax

    Eemax SPEX3208 Flow Co 3000 Watt 208V water heater for point-of-use applications. Fixed temperature increase. Feature Highlights ≈ Mount it in any...

    View full details
    Original price $349.41 - Original price $369.36
    Original price
    $349.41 - $369.36
    $349.41 - $369.36
    Current price $349.41
  • Eemax SPEX48T LavAdvantage POU Sink Electric Water Heater
    Eemax SPEX48T LavAdvantage Handwashing Sink Electric Water Heater
    Original price $453.39 - Original price $1,693.06
    Original price
    $453.39 - $1,693.06
    $453.39 - $1,693.06
    Current price $453.39

    Eemax SPEX48T 240V 20 Amp LavAdvantage Sink Electric Water Heater

    Eemax

    LavAdvantage SPEX48T: 4.8 kW Thermostatic point of use water heater for hand washing and other low-flow applications that require precise temperat...

    View full details
    Original price $453.39 - Original price $1,693.06
    Original price
    $453.39 - $1,693.06
    $453.39 - $1,693.06
    Current price $453.39
  • Eemax HA-P004 heating element rod, copper/zinc plated
    Original price $74.00 - Original price $78.95
    Original price
    $74.00 - $78.95
    $74.00 - $78.95
    Current price $74.00

    HA-P004 Heating element 8KW 240V for Eemax HA024240 EEM24024 PR024240

    Eemax

    8kW Replacement Heater Element for Tankless Water Heaters 8000 watt at 240 volts heating element for the Eemax HA024240, PR024240, EEM24024 tankle...

    View full details
    Original price $74.00 - Original price $78.95
    Original price
    $74.00 - $78.95
    $74.00 - $78.95
    Current price $74.00
  • Original price $59.99 - Original price $64.95
    Original price
    $59.99 - $64.95
    $59.99 - $64.95
    Current price $59.99

    Tankless Heating element HE 35120, 3500W 110V for EcoSmart POU3.5

    ECOSMART US LLC

    This is the 3.5 kW 110V heating element for the EcoSmart POU 3.5kW tankless water heater. Also compatible with other manufacturers' heating element...

    View full details
    Original price $59.99 - Original price $64.95
    Original price
    $59.99 - $64.95
    $59.99 - $64.95
    Current price $59.99
  • Rinnai RL94iP
    Original price $1,919.00 - Original price $1,938.95
    Original price
    $1,919.00 - $1,938.95
    $1,919.00 - $1,938.95
    Current price $1,919.00

    Rinnai RL94iP Indoor Liquid Propane Tankless Water Heater

    Rinnai

    The RL94iN allows you to enjoy hot water continuously and simultaneously for up to four bathrooms. With the capacity to deliver up to 9.4 gallons...

    View full details
    Original price $1,919.00 - Original price $1,938.95
    Original price
    $1,919.00 - $1,938.95
    $1,919.00 - $1,938.95
    Current price $1,919.00
  • Rinnai RL94e
    Original price $1,919.00 - Original price $1,938.95
    Original price
    $1,919.00 - $1,938.95
    $1,919.00 - $1,938.95
    Current price $1,919.00

    Rinnai RL94eN Outdoor Natural Gas Tankless Water Heater

    Rinnai

    The RL94eN is Rinnai's value-priced, high-output, non-condensing residential water heater. It allows you to enjoy hot water continuously and sim...

    View full details
    Original price $1,919.00 - Original price $1,938.95
    Original price
    $1,919.00 - $1,938.95
    $1,919.00 - $1,938.95
    Current price $1,919.00
  • Rinnai RU199eN Exterior 199K BTU Natural Gas Tankless Water Heater
    Original price $2,333.00 - Original price $2,352.95
    Original price
    $2,333.00 - $2,352.95
    $2,333.00 - $2,352.95
    Current price $2,333.00

    Rinnai RU199eN Sensei+ Outdoor Natural Gas Tankless Water Heater

    Rinnai

    More hot water, faster with the Rinnai Sensei series The Rinnai Sensei series features an enhanced combustion design, to provide a better experie...

    View full details
    Original price $2,333.00 - Original price $2,352.95
    Original price
    $2,333.00 - $2,352.95
    $2,333.00 - $2,352.95
    Current price $2,333.00
  • Spare replacement parts for Eemax heaters
    Original price $90.27 - Original price $95.22
    Original price
    $90.27 - $95.22
    $90.27 - $95.22
    Current price $90.27

    Eemax EX1000: Replacement Heating Element for EX120

    Eemax

    Replacement Heating Element for Eemax EX120 (T, TC, T2) Only required if the heating element is defective or broken. Features • Easy Installa...

    View full details
    Original price $90.27 - Original price $95.22
    Original price
    $90.27 - $95.22
    $90.27 - $95.22
    Current price $90.27
  • Rinnai RL75 Tankless On-demand Gas Water Heater
    Original price $1,578.00 - Original price $1,597.95
    Original price
    $1,578.00 - $1,597.95
    $1,578.00 - $1,597.95
    Current price $1,578.00

    Rinnai RL75eP Outdoor Liquid Propane Tankless Water Heater

    Rinnai

    Stop planning your evenings and mornings around your water heater. Now, you can set your own schedule, all thanks to the RL75eP. Ideal for 2 to 3...

    View full details
    Original price $1,578.00 - Original price $1,597.95
    Original price
    $1,578.00 - $1,597.95
    $1,578.00 - $1,597.95
    Current price $1,578.00
  • Rinnai RL94iN Indoor Natural Gas Tankless Water Heater
    Original price $1,919.00 - Original price $1,938.95
    Original price
    $1,919.00 - $1,938.95
    $1,919.00 - $1,938.95
    Current price $1,919.00

    Rinnai RL94iN Indoor Natural Gas Tankless Water Heater

    Rinnai

    The RL94iN allows you to enjoy hot water continuously and simultaneously for up to four bathrooms. With the capacity to deliver up to 9.4 gallons...

    View full details
    Original price $1,919.00 - Original price $1,938.95
    Original price
    $1,919.00 - $1,938.95
    $1,919.00 - $1,938.95
    Current price $1,919.00
  • Water heater for residential, commercial, industrial use
    Original price $297.95 - Original price $397.95
    Original price
    $297.95 - $397.95
    $297.95 - $397.95
    Current price $297.95

    Eemax Series One Flow Controlled Electric Tankless Water Heater EX100

    Eemax

    EX100 Series One 10 kW 277 V electric tankless water heater for low-flow residential and commercial applications Flow controlled, single point of...

    View full details
    Original price $297.95 - Original price $397.95
    Original price
    $297.95 - $397.95
    $297.95 - $397.95
    Current price $297.95