Eccotemp L10 White 2.65 GPM Liquid Propane Outdoor Tankless Water Heater

- Item #: BCI1931081

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Liquid Propane Outdoor Tankless Water Heater

The Eccotemp L10 tankless water heater is one of the hottest tankless water heaters on the market! The Eccotemp L10 tankless water heater gives you endless hot water at your cabin, summer cottage, lake homes, potting sheds, RV's, campers, horse washing stalls or wherever else you need hot water. The Eccotemp L10 tankless water heater delivers up to 2.65 Gallons Per Minute of hot water ranging from 80-120 degrees F - plenty for 1-2 hot water applications running at the same time. The 2 "D" cell battery ignition starts the flame only when water is running, so there's no chance of overheating and makes it perfect for off grid or areas where you have limited electricity. Designed for a more permanent installation, the L10 comes with standard 1/2" NPT fittings, making it easily plumbed in with standard fixtures. The ideal operating range is 25~80 PSI. The system also works great on modified water systems such as a 12 volt pump. This unit requires a 2" clearance from a wall, 1' side to side from anything flammable, 3' from a window as well from an overhang, and 18" from the ground.


  • Outdoor installation only
  • 1 year manufacturer warranty on the unit
  • Includes stainless steel ran cap
  • Includes CSA regulator for use with standard 20 lb grill propane tank
  • Battery igniter means no electricity needed
  • Garden hose adapter included
  • 20 minute automatic safety shutoff timer


  • 75,000 BTUs
  • Height: 28" (35" with rain cap)
  • Width: 13-1/2"
  • Depth: 6-1/2"
  • Weight: 18 pounds
  • 2.65 GPM

Eccotemp Systems, LLC is a manufacturer of energy efficient products located outside of Charleston, in Summerville, SC. Their goal is to educate consumers and trade professionals about energy savings and efficiency primarily in the form of heating water, including benefits, total investments, installation and more. Seeing tankless and heat pump technology was the predominant method of heating water in every other part of the world, Eccotemp searched out and engineered a solution for the US and Canadian markets. Until Eccotemp, the only tankless units on the market were larger, extremely expensive units. Recognizing that a whole house tankless unit could be engineered, manufactured and delivered to the end consumer for about the same net cost of a standard water heater, Eccotemp was born. Over the past years, Eccotemp has taken a realistic and practical approach to its technology - delivering a state of the art tankless unit at an affordable price point.

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Our SKU: Eccotemp L10

This product is listed under the following manufacturer number(s):

  • Eccotemp L10

*Denotes a finish or option that has been discontinued

Manufacturer Resources

Product Videos

  • Eccotemp L10 Tankless Water Heater
    For your convenience Eccotemp has provided a quick how to install video for the L10 Tankless Water Heater.

Installation Resource Center

Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.

Eccotemp L10 Reviews

Rated 1 out of 5 by from Worthless Read the warranty before you buy this! Our unit failed after about a month and a half, and the company would not replace it or refund our money. Their warranty covers parts only, not labor. I have worked with their tech support for over two months, and the unit still does not work. I am stuck with a non-functioning piece of junk.
Date published: 2014-07-29
Rated 5 out of 5 by from Great product and value! I bought this for my dog grooming business. It would have been to involved and costly to bring my existing hot water lines over to a remote corner of the house. I am very pleased with the performance and ease of installation of the heater. Plenty of hot water on demand. I did this all myself and would recommend to anyone. A plus is this unit operates at 6,000 ft elevation with no problems or adjustments.
Date published: 2014-03-24
Rated 5 out of 5 by from Lots of Hot Water I use this for an outdoor shower and it provides plenty of hot water. Easy to instal.
Date published: 2014-03-22

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