EccoTemp L5 Portable Tankless Water Heater

$219.00 $179.00


  • Designed for easy  use; simply attach a garden hose and a 20-pound (lb.) propane tank 
  • Lightweight, easy to carry, and compact.
  • Perfect outdoor showers, camping, hunting,  RVs, poolside, washing pets, equestrian, cleaning vehicles,  greenhouses
  • Ideal for food trucks, conversion vans, and tiny homes
  • Battery igniter – no electricity needed
  • Activation point of 25 PSI
  • Up to 18 hours of use on a 20 lb. tank
  • Water fittings are 0.5” G and they also come with a 0.5” G to 0.5” NPT adapter, making plumbing easy
  • Includes CSA gas regulator for use with standard 20 lb. grill propane tank
  • Included adapter attaches to any standard garden hose nozzle
  • Adjustable, manual water temperature control temps from 80° – 120°F
  • CSA certified
  • Dimensions: 13.80″ x 23.60″ x 7.50″
  • Hot water flow rate of 1.5 GPM
  • Fuel type: Liquid Propane (LP)
  •  Eccotemp EccoFlo 12-volt pump (purchased separately) & Strainer to give you that extra boost of waterpower.
Surprise! Use this code for a 5% discount on all EccoTemp Product Orders. Code: HOORAY5
with Pump and Strainer: No
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Vendors: Eccotemp SKU: L5
  • Easy Returns

    Return with 30 days of purchase date
  • Technical Support

    Available 9am - 5pm EST Mon-Fri
  • Customer Support

    Available 9am - 5pm EST, Mon-Fri
  • Fast Shipping

    Ships within 48 hours if in stock
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96% of customers rate this company 4- or 5-stars
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Frank C. Verified Customer
07-07-25

Great products, great shipping time.

A. B. Verified Customer
07-06-25

The product arrived on time and was packaged carefully. Very happy with the quality of the build as well!

Adam B. Verified Customer
07-06-25

Packed well, arrived quickly and installed in a cinch. My only recommendation would be to post a picture with actual dimensions of the box for the rough opening and of the outside of the trim. It would help those on a tight a schedule who have to cut the whole before the product arrives. Otherwise great overall experience. I will be purchasing more of these in the future

Robert M. Verified Customer
07-05-25

Tried multiple times to call into customer service to discuss product before purchase. I finally just had to order the product blind and wait to receive it to answer my questions. They did have the best price for this product.

Rebecka A. Verified Customer
07-03-25

Great

Alex M. Verified Customer
07-02-25

Product arrived timely and was entirely correct. Made for a smooth project and turned out nice.

Jordana Verified Customer
07-01-25

I had a question prior to purchase and called, got very good service. After ordering it was shipped very quickly, I received it before I expected. The product was great too.

Deb Verified Customer
06-24-25

Process was easy, no problems.

Michael K. Verified Customer
06-20-25

Good product and delivered quickly

Thomas H. Verified Customer
06-13-25

From the initial contact through receiving the order they responded quickly and accurately to all questions. Product, Pricing and Shipping time was very good. Very Good experience.

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  • Designed for easy  use; simply attach a garden hose and a 20-pound (lb.) propane tank 
  • Lightweight, easy to carry, and compact.
  • Perfect outdoor showers, camping, hunting,  RVs, poolside, washing pets, equestrian, cleaning vehicles,  greenhouses
  • Ideal for food trucks, conversion vans, and tiny homes
  • Battery igniter – no electricity needed
  • Activation point of 25 PSI
  • Up to 18 hours of use on a 20 lb. tank
  • Water fittings are 0.5” G and they also come with a 0.5” G to 0.5” NPT adapter, making plumbing easy
  • Includes CSA gas regulator for use with standard 20 lb. grill propane tank
  • Included adapter attaches to any standard garden hose nozzle
  • Adjustable, manual water temperature control temps from 80° – 120°F
  • CSA certified
  • Dimensions: 13.80″ x 23.60″ x 7.50″
  • Hot water flow rate of 1.5 GPM
  • Fuel type: Liquid Propane (LP)
  •  Eccotemp EccoFlo 12-volt pump (purchased separately) & Strainer to give you that extra boost of waterpower.
Surprise! Use this code for a 5% discount on all EccoTemp Product Orders. Code: HOORAY5

The Eccotemp L5 Portable Tankless Water Heater is the number “1” trusted and sold CSA approved portable tankless water heater in the world. Designed for easy effortless use; simply attach a garden hose and a 20-pound (lb.) propane tank and you are guaranteed to enjoy the luxury of hot water anywhere.

The Eccotemp L5 Tankless Water Heater is lightweight, easy to carry, and compact makes it perfect for outdoor showers, camping, hunting, tiny homes, RVs, poolside, washing pets, equestrian, cleaning vehicles, food trucks, greenhouses or anywhere else that you need instant, reliable, endless hot water. For low water flow/pressure situations, Eccotemp recommends the Eccotemp EccoFlo 12-volt pump (purchased separately) & Strainer to give you that extra boost of waterpower.

Features of the Eccotemp L5 Portable Tankless Water Heater

  • Battery igniter – no electricity needed
  • Activation point of 25 PSI
  • Up to 18 hours of use on a 20 lb. tank
  • Water fittings are 0.5” G and they also come with a 0.5” G to 0.5” NPT adapter making plumbing easy
  • Includes CSA gas regulator for use with standard 20 lb. grill propane tank
  • Included adapter attaches to any standard garden hose nozzle
  • Adjustable, manual water temperature control temps from 80° – 120°F
  • CSA certified
  • Dimensions: 13.80″ x 23.60″ x 7.50″
  • Hot water flow rate of 1.5 GPM
  • Fuel type: Liquid Propane (LP)

Applications for the Eccotemp L5 Portable Tankless Water Heater

  • Cabin
  • Tiny Home
  • Food Truck
  • Equestrian/Barn/Farm
  • Hunting
  • Pet Bathing
  • Off-Grid
  • Emergency Prep
  • Green House
  • Outdoor Shower
  • Van Conversion
  • Recreation/Camping

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