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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.

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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 $42.00 - Original price $46.95
    Original price
    $42.00 - $46.95
    $42.00 - $46.95
    Current price $42.00

    Triac first heating element TRC 1HESML for ECO 8, ECO 11

    ECOSMART US LLC

    Triac first heating element for ECO 8, ECO 11   Model #: TRC 1HESMLCompatible With: ECO 8 & ECO 11 Part Number TRC 1HESML Item Weight 3 ou...

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    Original price $42.00 - Original price $46.95
    Original price
    $42.00 - $46.95
    $42.00 - $46.95
    Current price $42.00
  • 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...

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    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...

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    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...

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    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
  • Eccotemp 45HI-NG Vertical Vent Bundle Tankless water heater
    Original price $917.00 - Original price $936.95
    Original price
    $917.00 - $936.95
    $917.00 - $936.95
    Current price $917.00

    Eccotemp 45HI-NG + Vertical Vent Kit. Indoor Gas Tankless Water Heater

    Eccotemp

    140,000 BTU heater for homes with up to 2 bathrooms for natural gasplus Through-Roof Vent Kit The 45HI is the indoor equivalent of the 45H Eccotemp...

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    Original price $917.00 - Original price $936.95
    Original price
    $917.00 - $936.95
    $917.00 - $936.95
    Current price $917.00
  • Eccotemp L7 Outdoor Tankless Water Heater & Flojet Pump Bundle
    Sold out
    Original price $309.00 - Original price $328.95
    Original price
    $309.00 - $328.95
    $309.00 - $328.95
    Current price $309.00

    Eccotemp L7 Outdoor Tankless Water Heater & Flojet Pump Bundle

    Eccotemp

    This bundle of L7 Portable Tankless Water Heater plus water pump saves you money. With a new stylish look and a higher capacity than the Eccotemp...

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    Original price $309.00 - Original price $328.95
    Original price
    $309.00 - $328.95
    $309.00 - $328.95
    Current price $309.00
    Sold out
  • 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...

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    Original price $90.27 - Original price $95.22
    Original price
    $90.27 - $95.22
    $90.27 - $95.22
    Current price $90.27
  • Eccotemp 45H-LP 140k BTU Outdoor Liquid Propane Tankless Water Heater
    Original price $699.00 - Original price $718.95
    Original price
    $699.00 - $718.95
    $699.00 - $718.95
    Current price $699.00

    Eccotemp 45H-LP Outdoor Liquid Propane Tankless Water Heater

    Eccotemp

    On backorder until 31st May 2023 ; Backorder dates can change at any time. 140,000 BTU heater for homes with up to 2 bathrooms The 45H is the outdo...

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    Original price $699.00 - Original price $718.95
    Original price
    $699.00 - $718.95
    $699.00 - $718.95
    Current price $699.00
  • 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...

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    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...

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    Original price $297.95 - Original price $397.95
    Original price
    $297.95 - $397.95
    $297.95 - $397.95
    Current price $297.95
  • Rinnai RU199i-N Sensei Series Indoor Nat. Gas Tankless Water Heater
    Original price $2,141.00 - Original price $2,160.95
    Original price
    $2,141.00 - $2,160.95
    $2,141.00 - $2,160.95
    Current price $2,141.00

    Rinnai RU180eN 180K BTU Outdoor Natural Gas NG 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...

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    Original price $2,141.00 - Original price $2,160.95
    Original price
    $2,141.00 - $2,160.95
    $2,141.00 - $2,160.95
    Current price $2,141.00
  • Eemax SPEX48 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 SPEX48 240V 20 amp FlowCo Commercial Electric Water Heater

    Eemax

    Eemax SPEX48 Flow Co 4800 Watt 220V-240V water heater for point-of-use applications. Fixed temperature increase. Feature Highlights ≈ Mount it in ...

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    Original price $349.41 - Original price $369.36
    Original price
    $349.41 - $369.36
    $349.41 - $369.36
    Current price $349.41
  • Rinnai RUR98eN Ultra Series Outdoor Natural Gas Tankless Water Heater
    Original price $1,788.00 - Original price $1,807.95
    Original price
    $1,788.00 - $1,807.95
    $1,788.00 - $1,807.95
    Current price $1,788.00

    Rinnai RU130e Outdoor Natural Gas & Propane 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 experien...

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    Original price $1,788.00 - Original price $1,807.95
    Original price
    $1,788.00 - $1,807.95
    $1,788.00 - $1,807.95
    Current price $1,788.00
  • Eccotemp 45HI-LP Thru-wall Vent Bundle Tankless water heater
    Original price $917.00 - Original price $936.95
    Original price
    $917.00 - $936.95
    $917.00 - $936.95
    Current price $917.00

    Eccotemp 45HI-LP + Horizontal Vent Kit. Indoor Propane Tankless Water Heater

    Eccotemp

    On backorder until 31st May 2023 ; Backorder dates can change at any time. 140,000 BTU heater for homes with up to 2 bathrooms for LP liquid propan...

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    Original price $917.00 - Original price $936.95
    Original price
    $917.00 - $936.95
    $917.00 - $936.95
    Current price $917.00
  • Original price $917.00 - Original price $936.95
    Original price
    $917.00 - $936.95
    $917.00 - $936.95
    Current price $917.00

    Eccotemp 45HI-NG + Horizontal Vent Kit Indoor Gas Tankless Water Heater

    Eccotemp

    On Backorder, the Expected availability date is 31st May 2023 140,000 BTU heater for homes with up to 2 bathrooms for natural gasplus Thru-Wall Ven...

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    Original price $917.00 - Original price $936.95
    Original price
    $917.00 - $936.95
    $917.00 - $936.95
    Current price $917.00
  • Eemax HomeAdvantage II HA011240 Electric Tankless Water Heater
    Original price $428.33 - Original price $448.28
    Original price
    $428.33 - $448.28
    $428.33 - $448.28
    Current price $428.33

    Eemax HomeAdvantage 11kW 240V HA011240 Electric Tankless Water Heater

    Eemax

    #1 US Brand of Electric Tankless Water Heaters MODEL HA011240 Eemax Electric Tankless Water Heater - HomeAdvantage II Eemax Electric tankless wat...

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    Original price $428.33 - Original price $448.28
    Original price
    $428.33 - $448.28
    $428.33 - $448.28
    Current price $428.33
  • 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 RL94eP Outdoor Liquid Propane Tankless Water Heater

    Rinnai

    The RL94eN 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 RL75i 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 RL75iP Indoor 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 RL75iP. 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 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 RL75eN Outdoor Natural Gas 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 RL75eN. 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
  • Eemax EX160T2 277V 16kW Electric Tankless Water Heater
    Eemax EX160T2 277V 16kW Electric Tankless Water Heater
    Original price $1,016.87 - Original price $2,832.45
    Original price
    $1,016.87 - $2,832.45
    $1,016.87 - $2,832.45
    Current price $1,016.87

    Eemax EX160T2 277V 16kW Electric Tankless Water Heater

    Eemax

    EX160T2 Series Two 16 kW 277 V thermostatic water heater for commercial applications Two heating modules for heating water up to 4 gpm. T2 model ...

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    Original price $1,016.87 - Original price $2,832.45
    Original price
    $1,016.87 - $2,832.45
    $1,016.87 - $2,832.45
    Current price $1,016.87
  • Original price $42.00 - Original price $46.95
    Original price
    $42.00 - $46.95
    $42.00 - $46.95
    Current price $42.00

    Triac 1st Heating Element- HA-P008

    ECOSMART US LLC

    Triac 1st Heating Element- HA-P008   Description: Replacement Triac 1st Heating Element HA-P008 Part Number HA-P008 Item Weight 3 ounces Pr...

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    Original price $42.00 - Original price $46.95
    Original price
    $42.00 - $46.95
    $42.00 - $46.95
    Current price $42.00
  • Eccotemp L10 Propane Tankless Water Heater, Shower Set+Pump+Strainer
    Original price $489.00 - Original price $508.95
    Original price
    $489.00 - $508.95
    $489.00 - $508.95
    Current price $489.00

    Eccotemp L10 Portable Tankless Water Heater with EccoFlo Diaphragm 12V Pump , Strainer & Shower set

    Eccotemp

    On backorder until 25th Apr 2023; Backorder dates can change at any time. Save ordering time and money with this bundle of Eccotemp L10 tankle...

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    Original price $489.00 - Original price $508.95
    Original price
    $489.00 - $508.95
    $489.00 - $508.95
    Current price $489.00
  • Rinnai CU199eN Commercial 199K BTU Outdoor NG Tankless Water Heater
    Original price $2,546.00 - Original price $2,565.95
    Original price
    $2,546.00 - $2,565.95
    $2,546.00 - $2,565.95
    Current price $2,546.00

    Rinnai CU199eN Commercial 199K BTU Outdoor Natural Gas Tankless 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 $2,546.00 - Original price $2,565.95
    Original price
    $2,546.00 - $2,565.95
    $2,546.00 - $2,565.95
    Current price $2,546.00