Home Plumbing Supplies Tankless Water Heaters Takagi Tankless Water Heaters

Takagi Tankless Water Heaters

Takagi Tankless Water Heaters utilize the latest technological advancements to bring you the highest quality, on-demand hot water heating products on the market. Since there is no storage tank to fill, the supply of hot water is endless, and depending on the model and fuel type, Takagi tankless water heaters can deliver anywhere between 200 and 500 gallons of hot water per hour. Typical applications include domestic hot water heating, hydronic heating and radiant heating.

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Which Takagi model is right for me?

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Product Description SKU Qty Unit Price
Takagi T-KJr2-IN Tankless Water Heater (Indoor, Natural Gas), 140KBTU, incl. TK-RE02

Free shipping

Takagi
T-KJr2-IN-NG
x1
$665.00 / each Add to card
Takagi T-KJr2-IN Tankless Water Heater (Indoor, Propane), 140KBTU, incl. TK-RE02

Free shipping

Takagi
T-KJr2-IN-LP
x1
$665.00 / each Add to card
Takagi T-KJr2-OS Tankless Water Heater (Outdoor, Natural Gas), 140KBTU, incl. TK-RE02

Free shipping

Takagi
T-KJr2-OS-NG

 
x1
$665.00 / each Add to card
Takagi T-KJr2-OS Tankless Water Heater (Outdoor, Propane), 140KBTU, incl. TK-RE02

Free shipping
Temporary Out of Stock

Takagi
T-KJr2-OS-LP

 
x1
$665.00 / each Add to card
Takagi T-K4-IN Tankless Water Heater (Indoor, Natural Gas), 190KBTU, incl. TK-RE02

Free shipping

Takagi
T-K4-IN-NG

 
x1
$863.00 / each Add to card
Takagi T-K4-IN Tankless Water Heater (Indoor, Propane), 190KBTU, incl. TK-RE02

Free shipping

Takagi
T-K4-IN-LP
x1
$863.00 / each Add to card
Takagi T-K4-OS Tankless Water Heater (Outdoor, Natural Gas), 190KBTU, incl. TK-RE02

Free shipping

Takagi
T-K4-OS-NG
x1
$869.00 / each Add to card
Takagi T-K4-OS Tankless Water Heater (Outdoor, Propane), 190KBTU, incl. TK-RE02

Free shipping

Takagi
T-K4-OS-LP
x1
$869.00 / each Add to card
Takagi T-D2-IN Tankless Water Heater (Indoor, Propane), 199KBTU

Free shipping

Takagi
T-D2-IN-LP
x1
$1,083.00 / each Add to card
Takagi T-D2-IN Tankless Water Heater (Indoor, Natural Gas), 199KBTU

Free shipping

Takagi
T-D2-IN-NG
x1
$1,083.00 / each Add to card
Takagi T-D2-OS Tankless Water Heater (Outdoor, Propane), 199KBTU

Free shipping

Takagi
T-D2-OS-LP
x1
$1,065.00 / each Add to card
Takagi T-D2-OS Tankless Water Heater (Outdoor, Natural Gas), 199KBTU

Free shipping

Takagi
T-D2-OS-NG
x1
$1,065.00 / each Add to card
Takagi T-H3-DV Tankless Water Heater (Indoor, Propane), 199KBTU

Free shipping

Takagi
T-H3-DV-LP
x1
$1,568.00 / each Add to card
Takagi T-H3-DV Tankless Water Heater (Indoor, Natural Gas), 199KBTU

Free shipping

Takagi
T-H3-DV-NG
x1
$1,568.00 / each Add to card
Takagi T-H3-OS Tankless Water Heater (Outdoor, Propane), 199KBTU

Free shipping

Takagi
T-H3-OS-LP
x1
$1,568.00 / each Add to card
Takagi T-H3-OS Tankless Water Heater (Outdoor, Natural Gas), 199KBTU

Free shipping

Takagi
T-H3-OS-NG
x1
$1,568.00 / each Add to card
Takagi T-H3J-DV Tankless Water Heater (Indoor, Propane), 160KBTU

Free shipping

Takagi
T-H3J-DV-LP
x1
$1,248.00 / each Add to card
Takagi T-H3J-DV Tankless Water Heater (Indoor, Natural Gas), 160KBTU

Free shipping

Takagi
T-H3J-DV-NG
x1
$1,248.00 / each Add to card
Takagi T-H3J-OS Tankless Water Heater (Outdoor, Propane), 160KBTU

Free shipping

Takagi
T-H3J-OS-LP
x1
$1,248.00 / each Add to card
Takagi T-H3J-OS Tankless Water Heater (Outdoor, Natural Gas), 160KBTU

Free shipping

Takagi
T-H3J-OS-NG
x1
$1,248.00 / each Add to card
Takagi T-H3S-DV Tankless Water Heater (Indoor, Propane), 180KBTU

Free shipping
Temporary Out of Stock

Takagi
T-H3S-DV-LP
x1
$1,408.00 / each Add to card
Takagi T-H3S-DV Tankless Water Heater (Indoor, Natural Gas), 180KBTU

Free shipping

Takagi
T-H3S-DV-NG
x1
$1,408.00 / each Add to card
Takagi T-H3S-OS Tankless Water Heater (Outdoor, Propane), 180KBTU

Free shipping

Takagi
T-H3S-OS-LP
x1
$1,408.00 / each Add to card
Takagi T-H3S-OS Tankless Water Heater (Outdoor, Natural Gas), 180KBTU

Free shipping

Takagi
T-H3S-OS-NG
x1
$1,408.00 / each Add to card
Takagi T-M32 Tankless Water Heater (Indoor, Propane), 240KBTU/h

Free shipping

Takagi
T-M32-LP
x1
$1,589.00 / each Add to card
Takagi T-M32 Tankless Water Heater (Indoor, Natural Gas), 240KBTU/h

Free shipping

Takagi
T-M32-NG
x1
$1,589.00 / each Add to card
Takagi T-M32-ASME Tankless Water Heater (Indoor, Propane), 240KBTU/h

Free shipping

Takagi
T-M32-ASME-LP
x1
$1,945.00 / each Add to card
Takagi T-M32-ASME Tankless Water Heater (Indoor, Natural Gas), 240KBTU/h

Free shipping

Takagi
T-M32-ASME-NG
x1
$1,945.00 / each Add to card
Takagi T-M50-ASME Tankless Water Heater (Indoor, Propane), 380KBTU

Free shipping

Takagi
T-M50-ASME-LP
x1
$3,569.00 / each Add to card
Takagi T-M50-ASME Tankless Water Heater (Indoor, Natural Gas), 380KBTU

Free shipping

Takagi
T-M50-ASME-NG
x1
$3,569.00 / each Add to card
Takagi T-M50 Tankless Water Heater (Indoor, Propane), 380KBTU

Free shipping

Takagi
T-M50-LP
x1
$3,230.00 / each Add to card
Takagi T-M50 Tankless Water Heater (Indoor, Natural Gas), 380KBTU

Free shipping

Takagi
T-M50-NG
x1
$3,230.00 / each Add to card
Add to card

Takagi Jr2 is the smallest model in the Takagi line and is commonly used for small residential applications, such as condos and 1-2 bathroom homes. It can also be used for small baseboard heating and radiant heating projects.

Takagi T-K4-IN is one of the strongest and versatile residential models, which allows you to link up to 4 units without any special equipment to achieve flows as high as 8 GPM Gallons Per Minute. This model is best suited for residential and light commercial applications.

Takagi T-K3-OS is the best outdoor tankless water heater model on the market. It is well suited for warm climates and has a built-in power venting system, which eliminates the need for installation of venting and caps, making the set-up process faster and easier.

Takagi T-H2 is a condensing model with up to 95% thermal efficiency rating. It's packed with features such as Easy-Link and Zero-Clearance and uses PVC venting (Direct Vent model T-H2-DV), which dramatically reduces the installation costs.

All Takagi tankless water heaters (except outdoor models) require category III stainless steel venting and a pressure relief valve.

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