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Takagi T-H3-DV-LP Propane Gas Tankless Heater

SKU: 90780

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Save 44% · Retail: $1,800.00

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Nevada Warehouse
Available to Ship in 3-5 days
$1,002.92/ea 1
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Available to Ship in 8-10 days

About the Takagi T-H3-DV-LP

This tankless heater features a highly efficient, condensing design that gives off low emissions (low NOx) and features an Easy-Link connection to up to 4 units. It's versatile venting installation that can be set up horizontally or vertically, and it features an air-fuel ratio sensor, exhaust and water temperature safety controls, and an overheat cutoff fuse for safer operation. It comes with a power cord and temperature remote control for easy installation and set up. This model also features an internal freeze protection system and built-in temperature, flow rate, and diagnostic display.

Product Details

Manufacturer: Takagi
Use: Commercial
Fuel Type: Liquid Propane
Product: Water Heater
Vent Type: Power Vent
Flow Rate: 9.4 GPM
Electrical Voltage: 120 Volt
Other Info: Energy Star Rated
Mpn # T-H3-DV-LP
Shipping Dimensions 33.0" x 22.0" x 16.0"
Weight 85.00 lbs.

Product Features

  • 3" or 4" O.D. flue
  • 3" or 4" O.D. intake
  • Electric ignition
  • High Efficiency, Condensing Model
  • Low Emission, Low NOx
  • Easy-Link Up to 4Units
  • Air-Fuel Ratio (AFR) sensor
  • Overheat Cutoff Fuse
  • Internal Freeze-Protection System
  • Built-in temperature, flow rate, and diagnostic display
  • Power cord included


4.5 out of 5 rating is our rating for PlumbersStock, we got that rating because we have lots of experience and great people with expertise in plumbing. BUT WE WANT YOUR HELP. This product doesn't have any reviews yet, and we don't want to write our own reviews. It is more valuable to us that the customers get to share their experience with our products. Please, if you have any experience with this product, take a moment to share and help someone else who is trying to make a decision. Thank you!

Questions & Answers


Thank you for asking help from According to page 2 of this Product Manual, this Takagi T-H3-DV-LP Propane Gas Tankless Heater has a minimum input rating of 13,000 BTU/hr and a maximum of 199,000 BTU/hr. If we base it on this Installation Page, it shows that you can run a 20 feet long 1/2-inch gas pipe to achieve 184,000 BTU/hr. If you want to go up to 196,000 BTU/hr, you can switch your lines to 3/4 inch. Please see page 4 of the Product Manual linked above for more details about Takagi's T-H3 heaters' requirements.


Good day! Thank you for asking assistance from the PlumbersStock team. The maximum energy rating of this Takagi T-H3-DV-LP tankless water heater is 199,000 BTU/hr or 58.32 KW/hr, while the minimum energy rating is 13,000 BTU/hr or an equivalent of 3.81 KW/hr. For additional details, please check this Specification Sheet. We hope that this helps. If you would like to place an order for this water heater, simply click on Add to Cart and enter your information in the required fields. Enjoy shopping at! Have a great day!

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