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Tankless Water Heaters

Tankless water heaters are more environmentally friendly than standard hot water tanks for two reasons:
1. Tankless is more energy efficient. Electric tankless heaters are 99% efficient. The natural gas and LP tankless heaters that we sell are above 90% efficient. Common hot water tank heaters such as this one are only about 60% efficient. broken heart

2. Tankless uses less materials to manufacture. A whole house electric tankless water heater weighs about 17 lbs. Point of use units weigh less than 5 lbs. Hot water tanks weigh around 120 lbs! That's a lot of extra steel, copper and other raw materials that must be mined, using more of our planet's energy.

  • Chronomite Instant-Flow SR Tankless Water Heater
    Chronomite Instant-Flow SR Tankless Water Heater
    Original price $210.00 - Original price $210.00
    Original price
    $210.00
    $210.00 - $210.00
    Current price $210.00

    Chronomite Instant-Flow SR Tankless Water Heater

    Chronomite Laboratories, Inc.

    The Chronomite Instant-Flow SR Tankless Hot Water Heater is an excellent basic instant water heater for numerous uses. It features low installation...

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    Original price $210.00 - Original price $210.00
    Original price
    $210.00
    $210.00 - $210.00
    Current price $210.00
  • Original price $299.00 - Original price $299.00
    Original price
    $299.00
    $299.00 - $299.00
    Current price $299.00

    Chronomite M-series Instant-Flow Micro Water Heater. Output Set Temp.

    Chronomite Laboratories, Inc.

    Buy this Chronomite Instant-Flow Micro Water Heater with adjustable output temperature limits. The Instant Flow Micro uses digital microprocessor t...

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    Original price $299.00 - Original price $299.00
    Original price
    $299.00
    $299.00 - $299.00
    Current price $299.00
  • EcoSmart Eco27 27kW 240V Electric Tankless Hot Water Heater SuccessActive
    EcoSmart Eco27 27kW 240V Electric Tankless Hot Water Heater SuccessActive
    Original price $516.19 - Original price $536.14
    Original price
    $516.19 - $536.14
    $516.19 - $536.14
    Current price $516.19

    EcoSmart Eco27 27kW 240V Electric Tankless Hot Water Heater

    ECOSMART US LLC

    The EcoSmart Large ECO 27 Electric Tankless Hot Water Heaters let you enjoy endless hot water when you want it, only when you need it. Go Tankless...

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    Original price $516.19 - Original price $536.14
    Original price
    $516.19 - $536.14
    $516.19 - $536.14
    Current price $516.19
  • Chronomite C-Micro 0.2 GPM Instant-Low-Flow Activation CM Water Heater
    Chronomite C-Micro 0.2 GPM Instant-Low-Flow Activation CM Water Heater
    Original price $249.00 - Original price $259.00
    Original price
    $249.00 - $259.00
    $249.00 - $259.00
    Current price $249.00

    Chronomite C-Micro 0.2 GPM Instant-Low-Flow Activation CM Water Heater

    Chronomite Laboratories, Inc.

    The Instant-Flow C-Micro has an ultra-low-flow activation rate of 0.2 GPM (0.75 LPM) plus adjustable output temperature limits. The Instant Flow C-...

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    Original price $249.00 - Original price $259.00
    Original price
    $249.00 - $259.00
    $249.00 - $259.00
    Current price $249.00
  • Original price $196.00 - Original price $200.95
    Original price
    $196.00
    $196.00 - $200.95
    Current price $196.00

    Chronomite S-30L 120v 27 amps 3000W Instant-Flow Tankless Water Heater

    Chronomite Laboratories, Inc.

    Original S-30L/120 version of Instant-Flow: 120v, 27 amps, 3000 watts Perfect for low-flow and single point-of-use installations such as sinks and ...

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    Original price $196.00 - Original price $200.95
    Original price
    $196.00
    $196.00 - $200.95
    Current price $196.00
  • Original price $453.39 - Original price $1,693.06
    Original price
    $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
    Original price
    $453.39
    $453.39 - $1,693.06
    Current price $453.39
  • Original price $189.95 - Original price $194.90
    Original price
    $189.95 - $194.90
    $189.95 - $194.90
    Current price $189.95

    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 $189.95 - Original price $194.90
    Original price
    $189.95 - $194.90
    $189.95 - $194.90
    Current price $189.95
  • Original price $613.99 - Original price $2,832.45
    Original price
    $613.99 - $2,832.45
    $613.99 - $2,832.45
    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
    Original price
    $613.99 - $2,832.45
    $613.99 - $2,832.45
    Current price $613.99
  • Original price $749.00 - Original price $749.00
    Original price
    $749.00
    $749.00 - $749.00
    Current price $749.00

    Rheem RTG-84 Series Gas Hot Water Heater

    Rheem

    Rheem RTG is a series of mid-efficiency, ultra low NOx tankless gas water heaters made for continuous hot water in homes with 2-3 bathrooms. ...

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    Original price $749.00 - Original price $749.00
    Original price
    $749.00
    $749.00 - $749.00
    Current price $749.00
  • Original price $577.57 - Original price $651.49
    Original price
    $577.57
    $577.57 - $651.49
    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
    Original price
    $577.57
    $577.57 - $651.49
    Current price $577.57
  • Original price $457.75 - Original price $1,693.06
    Original price
    $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
    Original price
    $457.75
    $457.75 - $1,693.06
    Current price $457.75
  • 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 SPEX3512T LavAdvantage Sink Electric Water Heater Point of Use

    Eemax

    LavAdvantage SPEX3512T: 3.5 kW Thermostatic point of use water heater for hand washing and other low-flow applications that require precise temper...

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    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
  • Original price $189.95 - Original price $194.90
    Original price
    $189.95
    $189.95 - $194.90
    Current price $189.95

    Chronomite S-23L 208v Instant-Flow Office Tankless Water Heater

    Chronomite Laboratories, Inc.

    Compact, 98% energy efficient water heater for commercial/office sinks and lavatories. The Chronomite S-23L 208V is a tankless water heater that is...

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    Original price $189.95 - Original price $194.90
    Original price
    $189.95
    $189.95 - $194.90
    Current price $189.95
  • 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...

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    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...

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    Original price $453.39 - Original price $1,693.06
    Original price
    $453.39
    $453.39 - $1,693.06
    Current price $453.39
  • 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 ...

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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
  • 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...

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    Original price $355.88 - Original price $375.83
    Original price
    $355.88
    $355.88 - $375.83
    Current price $355.88
  • 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...

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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
  • 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...

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    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
  • Original price $904.35 - Original price $924.30
    Original price
    $904.35
    $904.35 - $924.30
    Current price $904.35

    Eemax AM005240T Accumix II 4.8kW 240V Water Heater ASSE 1070 Mix Valve

    Eemax

    Eemax Accumix II AM005240T: 4.8 kW 240V 20 amp Electric Tankless Water Heater for hand-washing sinks Feature Highlights ≈ ASSE-approved mixing val...

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    Original price $904.35 - Original price $924.30
    Original price
    $904.35
    $904.35 - $924.30
    Current price $904.35
  • 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
  • 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
  • Original price $897.16 - Original price $917.11
    Original price
    $897.16
    $897.16 - $917.11
    Current price $897.16

    Eemax Accumix II 3.5kW 120V AM004120T Water Heater ASSE 1070 Mix Valve

    Eemax

    Eemax Accumix II AM004120T: 3.5 kW 120V 20 amp Electric Tankless Water Heater for hand-washing sinks Feature Highlights ≈ ASSE-approved mixing val...

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    Original price $897.16 - Original price $917.11
    Original price
    $897.16
    $897.16 - $917.11
    Current price $897.16
  • 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