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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.

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 $35.00 - Original price $39.95
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    Flow Sensor Assembly Part for EcoSmart ECO 8, ECO 11 (FSA NFSML)

    ECOSMART US LLC

    Flow sensor assembly part for EcoSmart ECO 8, ECO 11   Part Number FSA NFSML Item Weight 2 ounces Product Dimensions 1.5 x 1.5 x 0.8 inche...

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    Original price $35.00 - Original price $39.95
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    Current price $35.00
  • Original price $598.00 - Original price $602.95
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    Current price $598.00

    EcoSmart ECO24 24kW 220-240V Electric Tankless Hot Water Heater

    ECOSMART US LLC

    The EcoSmart ECO 24 Electric Tankless Hot Water Heaters let you enjoy endless hot water when you want it, only when you need it. Go Tankless and ...

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    Original price $598.00 - Original price $602.95
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    Current price $598.00
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    Original price $249.00 - Original price $253.95
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    Current price $249.00

    Eccotemp L7 Portable Outdoor Tankless Water Heater

    Eccotemp

    Presenting the L7 Portable Tankless Water Heater, the latest model from the Eccotemp product line. With a new stylish look and a higher capacity ...

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    Original price $249.00 - Original price $253.95
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    Current price $249.00
    Sold out
  • Original price $560.58 - Original price $580.53
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    EcoSmart Smart SPA 11 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...

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    Original price $560.58 - Original price $580.53
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  • Original price $453.39 - Original price $1,693.06
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    $453.39
    $453.39 - $1,693.06
    Current price $453.39

    Eemax SPEX95T 240V 40 amp LavAdvantage Electric Water Heater

    Eemax

    LavAdvantage SPEX95T: 9.5 kW Thermostatic point of use water heater for hand washing and other low-flow applications that require precise temperat...

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    Original price $453.39 - Original price $1,693.06
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    $453.39
    $453.39 - $1,693.06
    Current price $453.39
  • Original price $83.98 - Original price $88.93
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    Current price $83.98

    CB QC MEDLRG Control Board for EcoSmart ECO18 ECO27 ECO36 ECO24

    ECOSMART US LLC

    Control Board PCB for EcoSmart ECO 18, ECO 27, ECO 36 and ECO 24 EcoSmart tankless water heater technical overview The ECO 18 is the medium sized ...

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    Original price $83.98 - Original price $88.93
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    Current price $83.98
  • Original price $229.99 - Original price $234.94
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    Current price $229.99

    Marey ECO110 220v-240v Electric Tankless Water Heater & LED

    Marey Heater Corp.

    The smartest hot water solution for one to two simultaneous points of hot water use (depending on climate) The new Marey ECO110 offers excellent v...

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    Original price $229.99 - Original price $234.94
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    Current price $229.99
  • Original price $291.00 - Original price $310.95
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    Current price $291.00

    EcoSmart ECO8 8kW 240V Electric Tankless Hot Water Heater

    ECOSMART US LLC

    The EcoSmart ECO 8 Electric Tankless Hot Water Heater lets you enjoy endless hot water when you want it, only when you need it. Go Tankless and Sa...

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    Original price $291.00 - Original price $310.95
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    Current price $291.00
  • Original price $90.27 - Original price $95.22
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    Current price $90.27

    Eemax EX630 Replacement Element for Tankless Heaters

    Eemax

    Replacement Element for EX95, EX95T, EX144TC, EX144T2, EX190T2, EX190TC, SS019240TC, EX280T3, EX280T2T, PA010240T, PA019240TC, PA028240T2T, SS...

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    Original price $90.27 - Original price $95.22
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    $90.27
    $90.27 - $95.22
    Current price $90.27
  • Eccotemp 40HI-NG Natural Gas Indoor Tankless Water Heater
    Original price $606.20 - Original price $626.15
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    Current price $606.20

    Eccotemp 40HI-NG Natural Gas Indoor Tankless Water Heater

    Eccotemp

    The indoor equivalent to the Eccotemp 40H, the Eccotemp 40HI-NG tankless water heater is designed and built to provide hot water to a sta...

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    Original price $606.20 - Original price $626.15
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    Current price $606.20
  • Original price $201.60 - Original price $206.55
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    Chronomite S-30L 220v-240v 3000W, 13 amps Instant-Flow Tankless

    Chronomite Laboratories, Inc.

    Original S-30L/240 version of Instant-Flow: 220-240v, 13 amps, 3000 watts Note: The 30 in the model number is not the amperage, as with the SR seri...

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    Original price $201.60 - Original price $206.55
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  • Original price $613.99 - Original price $2,832.45
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    Current price $613.99

    Eemax EX144TC 15kW 240V Residential Electric Tankless Water Heater

    Eemax

    EX144TC Series Two 15 kW 240 V thermostatic water heater for residential applications Two heating modules for heating water up to 3 gpm. TC model...

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    Original price $613.99 - Original price $2,832.45
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    Current price $613.99
  • Original price $59.99 - Original price $64.94
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    Current price $59.99

    HA-P003 Heating element 6kW-208V (8kW-240V) for Eemax HA008240

    Eemax

    Heating element 8kW/240V/33A (6 kW/208V/28.8 amp) for Eemax HA008240, EEM24008 and PR08240 tankless water heaters. Also compatible with other manu...

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    Original price $59.99 - Original price $64.94
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  • Original price $699.00 - Original price $718.95
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    Current price $699.00

    Eccotemp 45HI-NG Indoor Natural Gas Tankless Water Heater

    Eccotemp

    140,000 BTU heater for homes with up to 2 bathrooms The 45HI is the indoor equivalent of the 45H Eccotemp outdoor tankless water heater. It is desi...

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    Original price $699.00 - Original price $718.95
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  • Original price $298.99 - Original price $303.94
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    Current price $298.99

    Eccotemp L5 Tankless Water Heater with EccoFlo 12V Pump and Strainer

    Eccotemp

    On backorder until 31st May 2023 Save money and buy conveniently with this bundle of the Eccotemp L5, 12v pump and strainer. The Eccotemp L5 Portab...

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    Original price $298.99 - Original price $303.94
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    Current price $298.99
  • Original price $594.63 - Original price $614.58
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    Eemax HomeAdvantage 13kW 240V HA013240 Electric Tankless Water Heater

    Eemax

    #1 US Brand of Electric Tankless Water Heaters MODEL HA013240 Eemax Electric Tankless Water Heater - HomeAdvantage II Eemax Electric tankless wat...

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    Original price $594.63 - Original price $614.58
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    Current price $594.63
  • Original price $577.57 - Original price $651.49
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    Current price $577.57

    Eemax SPEX012240T 240V 48 amp LavAdvantage Electric Water Heater

    Eemax

    LavAdvantage SPEX012240T: 11.5 kW @ 240V Thermostatic instant-on water heater for point-of-use applications that require precise temperature contr...

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    Original price $577.57 - Original price $651.49
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    Current price $577.57
  • Original price $699.00 - Original price $718.95
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    Current price $699.00

    Eccotemp i12-LP Indoor Tankless Water Heater & Horizontal Vent Kit

    Eccotemp

    Eccotemp i12-LP Propane Indoor Tankless Water Heater & Horizontal Vent Kit Save time and money with this bundle of the i12-LP (liquid propane)...

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    Original price $699.00 - Original price $718.95
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  • Original price $1,578.00 - Original price $1,597.95
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    Current price $1,578.00

    Rinnai RL75iN Indoor 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 RL75iN. Ideal for 2 to 3...

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    Original price $1,578.00 - Original price $1,597.95
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    $1,578.00 - $1,597.95
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    Current price $1,578.00
  • Original price $457.75 - Original price $1,693.06
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    $457.75
    $457.75 - $1,693.06
    Current price $457.75

    Eemax SPEX80T 277V 29 amp LavAdvantage Commercial Electric Water Heater

    Eemax

    LavAdvantage SPEX80T: 8.0 kW Thermostatic point of use water heater for point-of-use applications that require precise temperature control Feature...

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    Original price $457.75 - Original price $1,693.06
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    $457.75
    $457.75 - $1,693.06
    Current price $457.75
  • Eccotemp L10 with handheld showerhead kit propane LPG tankless water heater
    Original price $429.00 - Original price $448.95
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    $429.00 - $448.95
    $429.00 - $448.95
    Current price $429.00

    Eccotemp L10 Outdoor Propane Tankless Water Heater + Shower Set

    Eccotemp

    On backorder until 25th Apr 2023; Backorder dates can change at any time. Get the Eccotemp L10 Tankless Heater plus handheld showerhead and ho...

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    Original price $429.00 - Original price $448.95
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    $429.00 - $448.95
    $429.00 - $448.95
    Current price $429.00
  • Original price $699.00 - Original price $718.95
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    $699.00 - $718.95
    $699.00 - $718.95
    Current price $699.00

    Eccotemp 45HI-LP Indoor 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 45HI is the indo...

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    Original price $699.00 - Original price $718.95
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    $699.00 - $718.95
    $699.00 - $718.95
    Current price $699.00
  • Eemax Replacement Element
    Original price $90.27 - Original price $95.22
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    $90.27 - $95.22
    $90.27 - $95.22
    Current price $90.27

    Eemax EX3454 Replacement Element for ED020480T2T

    Eemax

    Replacement Element for ED020480T2T.

    Original price $90.27 - Original price $95.22
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    $90.27 - $95.22
    Current price $90.27
  • Original price $58.95 - Original price $63.90
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    Current price $58.95

    Eemax EX1050SP Replacement Element, SPEX4208 SP4208 SPEX55 SP55 EX55

    Eemax

    Replacement Heating Element for the following 208V electric tankless water heaters:SPEX4208SPEX4208TEX4208EX4208TSP4208SPEX55SPEX55TSP55EX55 E...

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    Original price $58.95 - Original price $63.90
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    $58.95 - $63.90
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    Current price $58.95