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Tankless and Tank Water Heaters

418 Products
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Tankless Water Heaters
Tankless Water Heater
Water Heaters
Water Heaters
Product Type
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Tankless and Tank Product Types

Whole House
Whole House
  • These are your replacement water heaters for a whole house, intended to replace an old tank style heater and offer a house the most efficient water heater method on the market today.
Point-Of-Use
Point Of Use
  • These smaller, nearly portable units are designed to be mounted under a small sink or small shower to provide hot water at the source.
Commercial
Commercial
  • These larger units are designed to provide continuous hot water for restaurants, hotels and large houses.
Water Heater Types
Water Heater Types
  • Mobile Home
  • Residential or Commercial
  • Thermal Storage-Alternative Energy Source
Fuel Type
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Fuel Type

Electric
Electric
  • Requires battery or plug in for power.
solar
Electric
  • Active Solar- External electrical or mechanical equipment (pump).
  • Passive Solar- No external energy source, it relies on solar properties.
Natural Gas vs. Propane
Gas and Propane
  • Natural- One of the cleaner burning fuels available. Most equipment using natural gas as a fuel source is typically maintenance free and is the most common gas type provided in-home.
  • Propane- Heats quickly and efficiently.
Gas Size Required
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Gas Size Required

This is the gas piping size requirement to ensure optimum gas volume to the unit.

Brands
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Brands

Eemax

Eemax Inc., has quickly emerged as the market leader in electric Tankless heaters for use in commercial, industrial, and residential applications. Eemax products activate instantly and deliver an endless supply of hot water at a preset temperature to any point of use with 99% energy efficiency.


Rinnai

After 45 years in the business, Rinnai is still offering quality and reliablity. Rinnai is always creating innovative and new products.


Takagi

Takagi produce some of the most highly efficient tankless water heaters in the industry. With a commitment to innovation and quality, they are constantly creating new technology to keep up with their customers’ ever-changing hot water needs.


Rheem

Rheem has been manufacturing water heaters since the 1930's, with coast to coast distribution by 1936. Their product offerings cover commercial and residential heating, cooling, solar water heating systems, conventional storage-style water heaters, tankless water heaters, replacement parts and accessories.


Stiebel Eltron

Stiebel Eltron has been located in North American since 1980 and continues to provide excellent service as well as provide environment friendly products.



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Shop Products that have been made right here in the U.S.A. Each product has been made using materials solely manufactured in the United States.

Features
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Features

Tankless Water Heater features can make a big difference depending on the installation demands.

Outdoor Vs. Indoor Installation - choose where your unit will be installed.

Hardwired - units are intended for permanent installations where as Plug In units are typically installed under a sink for instant hot water or in for a temporary shower head water heater unit.

Energy Star - rated units have higher effeiciency standards and will operate on less energy.

Electronic Ignition - (No Pilot Light) When water is in high demand such as a business, using a gas tankless water heater is more cost effective but for residential point of use location, using an electric model with an electronic igintion is a great choice.

Plug In -This product will need to be plugged into an outlet. Perfect for smaller homes, cabins or vacation homes.

Voltage
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Voltage

This is the required operating Voltage for the unit.

Water Connection
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Water Connection

This is the required water pipe size for the unit.
Most commonly used sizes are listed first.

Duct Size
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Duct Size

This is the size of the exhaust ducting required for installation.

Maximum Flow Rate
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Minimum Flow Rate
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Minimum Flow Rate

Tankless Water Heaters have a minimum and maximum flow rates requirements.

The minimum flow rate number refers to the required flow rate (measured in gallons per minute) for the tankless water heater unit to operate effectively.

Width
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Width

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Depth
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Depth

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Height
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Height

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Temperature Range Slider
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All Tankless Water Heaters have a maximum
water temperature range. Choose your maximum
desired range here with the slider bar.

Let us guide you to find the right Tankless Water Heater

  • Takagi T-KJr2-IN-NG 6.6 GPM Natural Gas Indoor Tankless Water Heater
    from 3 customers
    • Fuel Type: Natural Gas
    • Outdoor Installation: No
    • Free Shipping!
    • $545.00
  • Takagi TH3DV TH3 Series 199000 BTU Direct Vent Indoor Whole House Tankless Water Heater
    from 4 customers
    • TH3 Collection
    • Fuel Type: Liquid Propane, Natural Gas
    • Outdoor Installation: No
    • Starting at $1,139.99
  • Takagi T-KJR2-IN-LP Liquid Propane Compact Tankless Water Heater 6.6 GPM – Indoor
    from 4 customers
    • Free Shipping!
    • $536.00
  • Rheem G91-200 91 Gallon Natural Gas Commercial Water Heater 199900 Max BTU Input
      $3,675.30
  • Rinnai RU98IN 9.8 GPM Indoor Condensing Natural Gas Tankless Water Heater
    • Free Shipping!
    • $1,350.00
  • Rinnai RL94iNG Internal Whole House Natural Gas Tankless Water Heater 9.4 Gallons Per Minute with Isolation Valves
    • Free Shipping!
    • $1,065.00
  • Takagi T-KJr2-OS-LP 6.6 GPM Liquid Propane Gas Outdoor Tankless Water Heater
    from 2 customers
    • Fuel Type: Liquid Propane, Natural Gas
    • Outdoor Installation: Yes
    • Free Shipping!
    • $526.00
  • Rinnai RL94iLP Internal Whole House Liquid Propane Tankless Water Heater 9.4 Gallons Per Minute with Isolation Valves
    • Free Shipping!
    • $1,185.00
  • Rinnai V53eNG External Whole House Natural Gas Tankless Water Heater 5.3 Gallons Per Minute Less Isolation Valves
    • Free Shipping!
    • $569.95
  • Rheem 42VR50-40F Fury 50 Gallon Tall Natural Gas Residential Water Heater 40000 Max BTU Input
      $462.22
  • Rinnai RV65iNG Indoor Natural Gas 6.6 GPM Tankless Water Heater from the Value Series
    • Free Shipping!
    • $799.00
  • Takagi TH3SDV TH3 Series 180000 BTU Direct Vent Indoor Whole House Tankless Water Heater
    from 1 customers
    • TH3 Collection
    • Fuel Type: Liquid Propane, Natural Gas
    • Outdoor Installation: No
    • Starting at $979.99
  • Rheem G100-250 100 Gallon Natural Gas Commercial Water Heater 250000 Max BTU Input
      $4,792.54
  • Takagi T-KJr2-OS-NG 6.6 GPM Natural Gas Outdoor Tankless Water Heater
    from 5 customers
    • Outdoor Installation: Yes
    • Free Shipping!
    • $539.47
  • Eemax EMT25 2.5 Gallon Mini Point of Use Electric Water Heater
    from 2 customers
    • Free Shipping!
    • $181.06
  • Rheem GHE100-200LP 100 Gallon Liguid Propane Commercial Water Heater with 199000 Max BTU Input
      $5,033.37
  • Takagi T-K4-IN-NG 8.0 GPM Natural Gas Indoor Tankless Water Heater from the Tankless Collection
    • Fuel Type: Natural Gas
    • Outdoor Installation: No
    • Free Shipping!
    • $749.25
  • Takagi T-K4-OS-NG (Natural Gas) Outdoor Tankless Water Heater 8.0 GPM from Tankless Collection
    • Free Shipping!
    • $784.99
  • Rinnai RL75iNG Internal Whole House Natural Gas Tankless Water Heater 7.5 Gallons Per Minute with Isolation Valves
    from 1 customers
    • Free Shipping!
    • $899.00
  • Rheem G76-200 76 Gallon Natural Gas Commercial Water Heater 199900 Max BTU Input
      $3,767.07
  • Rinnai RU98EN Exterior 9.8 GPM Natural Gas Tankless Water Heater
    • Fuel Type: Natural Gas
    • Outdoor Installation: Yes
    • Free Shipping!
    • $1,250.00
  • Rinnai RU80iNG Ultra Collection Natural Gas, High Efficiency Condensing Internal Whole House Tankless Water Heater 8.0 Gallons Per Minute
    • Free Shipping!
    • $1,169.00
  • Rheem G100-80 100 Gallon Natural Gas Commercial Water Heater 80000 Max BTU Input
      $1,929.07
  • Rheem G82-156 82 Gallon Natural Gas Commercial Water Heater 156000 Max BTU Input
      $3,547.12
  • Rinnai RU98IP 9.8 GPM Indoor Condensing Propane Tankless Water Heater
    • Free Shipping!
    • $1,390.31
  • Eemax EX630 Replacement Heater Element for EX95, EX190, EX280
    from 1 customers
    • Outdoor Approved: No
    • Wattage: 9500
    • Voltage: 240
    • Material: Other Metals
    • Insulated Jacket: No
    • Ul Listed: No
      $46.21
  • Takagi T-K4-IN-LP 8.0 GPM Liquid Propane Indoor Tankless Water Heater from the Tankless Collection
    • Fuel Type: Liquid Propane
    • Outdoor Installation: No
    • Free Shipping!
    • $748.99
  • Rinnai R98LSiLP Internal High Volume Liquid Propane Tankless Water Heater 9.8 Gallons Per Minute
    • Free Shipping!
    • $1,229.00
  • Takagi T-H3-OS TH3 Series 199000 BTU Outdoor Whole House Tankless Water Heater
    • TH3 Collection
    • Fuel Type: Liquid Propane, Natural Gas
    • Outdoor Installation: Yes
      $1,153.85
  • Takagi T-M32-NG Natural Gas Commercial Tankless Water Heater 9.6 GPM – Can Link up to 20 Units
      $1,105.99
  • Rheem ES85-18-G 85 Gallon Electric Water Heater Commercial
      $3,235.00
  • Rinnai V53eLP External Whole House Liquid Propane Tankless Water Heater 5.3 Gallons Per Minute Less Isolation Valves
    • Free Shipping!
    • $619.00
  • Eemax EX410SP Replacement Heater Element for SP3512
    • Outdoor Approved: No
    • Wattage: 3500
    • Voltage: 240
    • Material: Other Metals
    • Insulated Jacket: No
    • Ul Listed: No
      $46.21
  • Takagi T-D2-OS-NG 10.0 GPM Commercial Natural Gas or Liquid Propane Outdoor Tankless Water Heater from the Tankless Collection
    • Fuel Type: Natural Gas
    • Power Supply: AC 120V
    • Direct Vent: No
    • Free Shipping!
    • $955.49
  • Takagi T-M50-NG Commercial Natural Gas or Liquid Propane Indoor Tankless Water Heater 14.5 GPM
      $2,892.05
  • Noritz NH199-DV-LP 199,900 BTU Hydronic Boiler Indoor Liquid Propane On Demand Tankless Water Heater.
      $2,361.36
  • Rinnai RV65eNG Outdoor Natural Gas 6.6 GPM Tankless Water Heater from the Value Series
    • Free Shipping!
    • $769.00
  • Stiebel Eltron Mini 2 110 Volt Electric Tankless Water Heater For Light Use
    from 1 customers
      $159.00
  • Eemax EX012240T 11.5 Kilowatts 240 Volts Residential Electric Tankless Water Heater
    • Free Shipping!
    • $340.95
  • Rheem MTS105200 105 Gallon Tall Non-Metallic Thermal Storage Tank Residential
    • Marathon Collection
    • Capacity (gallons): 105
    • Series: Marathon
    • Voltage: 240
    • Warranty: 6 Year Limited Parts, Lifetime Limited Tank
    • Shipping Weight: 152
    • Ul Listed: Yes
      $1,442.30
  • Rinnai RL94eNG External Whole House Natural Gas Tankless Water Heater 9.4 Gallons Per Minute with Isolation Valves
    • Free Shipping!
    • $1,045.00
  • Rheem RTG-95XN Natural Gas, Outdoor Whole House Tankless Water Heater, 9.5 GPM (Residential or Commercial)
      $1,153.53
  • Rheem RTG-95DVN Natural Gas, Indoor Whole House Tankless Water Heater, 9.5 GPM (Residential or Commercial)
      $1,182.65
  • Stiebel Eltron TEMPRA 29 PLUS Pressure Balancing Electric Tankless Water Heater for 3 Bath Home with 4.90 GPM @ 40° Rise
    from 3 customers
      $799.00
  • Rinnai RL94eLP External Whole House Liquid Propane Tankless Water Heater 9.4 Gallons Per Minute with Isolation Valves
    • Free Shipping!
    • $1,055.00
  • Noritz NH150-DV-LP 150,000 BTU Hydronic Boiler Indoor Liquid Propane On Demand Tankless Water Heater.
      $1,980.25
  • Noritz NC250-DV-ASME-NG 250,000 BTU Commercial Indoor (Direct Vent) Natural Gas On Demand Tankless Water Heater.
      $2,207.32
  • Eemax EX190TC 19 Kilowatts 240 Volts Electric Tankless Water Heater
    from 4 customers
    • Free Shipping!
    • $513.79

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