Eccotemp L5 Portable Tankless Water Heater Bundle (w/ 12V pump)
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Order before 2pm for same day shipping
4 Great reasons to buy from us:
Get huge water pressure from the Eccotemp l5 portable tankless water heater by combining it with the small but powerful Flojet 2.9 GPM 50 PSI Water Pump. For on demand, portable water heating, few water heaters can beat this outdoor shower’s efficiency and functionality. But if you find yourself away from a water faucet, you’re out of luck. That’s where the Flojet comes in. Used in combination with the L5, suddenly any bucket or body of cold water can be turned into instant, pressurized, hot water. With the unbeatable combination of the L5 and Flojet pump, finding yourself in the middle of nowhere has never been so comfortable.
Specifications
Eccotemp L5 Portable Tankless Water Heater
- Outdoor use only
- 37 500 BTU
- Provides a maximum of 1.4 gallon of hot water per minute
- 30 to 35 °F rise at 1.4 gallons per minute
- 2 "D" cell batteries (sold separately) provide fire ignition so no electricity needed
- Minimum flow rate of water is approximately 0.4 gallons/minute
- Control knob lets you adjust the temperature from 80 to 120 degrees Fahrenheit
- 1/2" NPT water fittings plumb easily into standard American fittings
- Adapter attaches to any standard garden hose.
- Shower nozzle has an on/off control
- Equipped with a carry handle for easy transportation
- Unit needs a 20 to 80 PSI water pressure from the water source
- Includes hose and regulator for attaching to standard LP tank
- Works for about 18 hours on an average barbecue 20-pound propane tank
- 20 minute auto safety shut off timer
Weight: 12 lbs
Dimensions: 14.5" tall(18" with rain cap) X 11.5" wide X 4.5" deep
Flojet Pump
- 2.9 GPM(Gallons per minute), 50 PSI, 12 Volt, 7.5 Amp
- Self-Priming
- Soft Noise Absorbing Mounts
- Can run dry
- Snap-in Port Fittings
- Soft, Noise Absorbing Mounts
- Corrosion Resistant Materials
Weight: 2.6 lbs
Dimensions: 9" X 4" X 4"
Included in box
- Eccotemp L5 Tankless Water Heater
- Flojet Pump
- 5.75’ CSA LP regulator hose
- ½” NPT connection fittings to garden hose adapter
- Heat shield
- On/off shower head and hose
- Installation hardware pack
Store policy
Want to know more about our Shipping, Payment and Return policies?
Please visit our FAQ page to get all the details.
Additional Information
- To view our shower accessories click here!
- View our Mini Tank Water Heaters that are both lightweight and compact.

Eccotemp L5 Tankless Water Heater
Models and Specifications | L5 | L7 | L10 | |
---|---|---|---|---|
![]() |
BTU | 37,500 | 41,000 | 75,000 |
Max Flow Rate | 1.4 Gallons/min | 1.6 Gallons/min | 2.6 Gallons/min | |
Water Pressure Requirement | 20-80 PSI | 20-80 PSI | 20-80 PSI | |
Portable | YES | YES | YES | |
![]() |
Gas Type | Liquid Propane | Liquid Propane | Liquid Propane |
Indoor/Outdoor | Outdoor Only | Outdoor Only | Outdoor Only | |
Venting | None Needed | None Needed | None Needed | |
Manual Temp Control | ✓ | ✓ | ✓ | |
Temperature Control Range | 80-120°F | 50-125°F | 80-140°F | |
Ignition | 2 "D" Cell Batteries | 2 "D" Cell Batteries | 2 "D" Cell Batteries | |
![]() |
Fittings | 1/2" NPT | 1/2" NPT | 1/2" NPT |
Weight | 11 Lbs | 14 Lbs | 17 Lbs | |
Dimensions | 12" x 4.5" x 20" | 13.5" x 6.5" x 19.5" | 15" x 6.5" x 35" | |
![]() |
Manufacturer Warranty | 1 Year | 2 Years | 1 Year |

Step 1: Determine the average ground water temperature in your specific region
Step 2: Determine the flow rate required for your application
See table to identify the typical flow rate (gallons per minute) used by each fixture or appliance
Applications | Average flow GPM |
---|---|
Water-saver shower head | 1.0-1.5 Gallons per minute |
Standard shower head | 2.0 Gallons per minute |
Standard bathroom sink | 0.5-1.0 Gallons per minute |
Step 3: Determine the outlet water temperature
Add the ground water temperature to the temperature rise shown in the table below according to the flow rate required.
Temperature rise based on flow rate | ||||||
---|---|---|---|---|---|---|
Model | 0.5 GPM | 1.0 GPM | 1.4 GPM | 1.6 GPM | 2.0 GPM | 2.6 GPM |
L5 | 96°F (53.5°C) | 48°F (26.5°C) | 35°F (19.4°C) | - | - | - |
L7 | 110°F (61°C) | 58°F (36.5°C) | 40°F (22°C) | 35°F (19.4°C) | - | - |
L10 | - | - | 102°F (56.5°C) | 88°F (49°C) | 48°F (27°C) | 30°F (17°C) |
Ex: 50°F (10°C) (ground water temp) + 48°F (26.5°C) (temp rise at 1.0GPM) = 98°F (37°C) (outlet water temperature)

Warranty:
- Water heater: 1 year
- Flojet pump and strainer: 2 years
- Accessories(Showerhead, hose, gas regulator, etc): 30 days
Get huge water pressure from the Eccotemp l5 portable tankless water heater by combining it with the small but powerful Flojet 2.9 GPM 50 PSI Water Pump. For on demand, portable water heating, few water heaters can beat this outdoor shower’s efficiency and functionality. But if you find yourself away from a water faucet, you’re out of luck. That’s where the Flojet comes in. Used in combination with the L5, suddenly any bucket or body of cold water can be turned into instant, pressurized, hot water. With the unbeatable combination of the L5 and Flojet pump, finding yourself in the middle of nowhere has never been so comfortable.
Specifications
Eccotemp L5 Portable Tankless Water Heater
- Outdoor use only
- 37 500 BTU
- Provides a maximum of 1.4 gallon of hot water per minute
- 30 to 35 °F rise at 1.4 gallons per minute
- 2 "D" cell batteries (sold separately) provide fire ignition so no electricity needed
- Minimum flow rate of water is approximately 0.4 gallons/minute
- Control knob lets you adjust the temperature from 80 to 120 degrees Fahrenheit
- 1/2" NPT water fittings plumb easily into standard American fittings
- Adapter attaches to any standard garden hose.
- Shower nozzle has an on/off control
- Equipped with a carry handle for easy transportation
- Unit needs a 20 to 80 PSI water pressure from the water source
- Includes hose and regulator for attaching to standard LP tank
- Works for about 18 hours on an average barbecue 20-pound propane tank
- 20 minute auto safety shut off timer
Weight: 12 lbs
Dimensions: 14.5" tall(18" with rain cap) X 11.5" wide X 4.5" deep
Flojet Pump
- 2.9 GPM(Gallons per minute), 50 PSI, 12 Volt, 7.5 Amp
- Self-Priming
- Soft Noise Absorbing Mounts
- Can run dry
- Snap-in Port Fittings
- Soft, Noise Absorbing Mounts
- Corrosion Resistant Materials
Weight: 2.6 lbs
Dimensions: 9" X 4" X 4"
Included in box
- Eccotemp L5 Tankless Water Heater
- Flojet Pump
- 5.75’ CSA LP regulator hose
- ½” NPT connection fittings to garden hose adapter
- Heat shield
- On/off shower head and hose
- Installation hardware pack
Store policy
Want to know more about our Shipping, Payment and Return policies?
Please visit our FAQ page to get all the details.
Additional Information
- To view our shower accessories click here!
- View our Mini Tank Water Heaters that are both lightweight and compact.

Eccotemp L5 Tankless Water Heater
Models and Specifications | L5 | L7 | L10 | |
---|---|---|---|---|
![]() |
BTU | 37,500 | 41,000 | 75,000 |
Max Flow Rate | 1.4 Gallons/min | 1.6 Gallons/min | 2.6 Gallons/min | |
Water Pressure Requirement | 20-80 PSI | 20-80 PSI | 20-80 PSI | |
Portable | YES | YES | YES | |
![]() |
Gas Type | Liquid Propane | Liquid Propane | Liquid Propane |
Indoor/Outdoor | Outdoor Only | Outdoor Only | Outdoor Only | |
Venting | None Needed | None Needed | None Needed | |
Manual Temp Control | ✓ | ✓ | ✓ | |
Temperature Control Range | 80-120°F | 50-125°F | 80-140°F | |
Ignition | 2 "D" Cell Batteries | 2 "D" Cell Batteries | 2 "D" Cell Batteries | |
![]() |
Fittings | 1/2" NPT | 1/2" NPT | 1/2" NPT |
Weight | 11 Lbs | 14 Lbs | 17 Lbs | |
Dimensions | 12" x 4.5" x 20" | 13.5" x 6.5" x 19.5" | 15" x 6.5" x 35" | |
![]() |
Manufacturer Warranty | 1 Year | 2 Years | 1 Year |

Step 1: Determine the average ground water temperature in your specific region
Step 2: Determine the flow rate required for your application
See table to identify the typical flow rate (gallons per minute) used by each fixture or appliance
Applications | Average flow GPM |
---|---|
Water-saver shower head | 1.0-1.5 Gallons per minute |
Standard shower head | 2.0 Gallons per minute |
Standard bathroom sink | 0.5-1.0 Gallons per minute |
Step 3: Determine the outlet water temperature
Add the ground water temperature to the temperature rise shown in the table below according to the flow rate required.
Temperature rise based on flow rate | ||||||
---|---|---|---|---|---|---|
Model | 0.5 GPM | 1.0 GPM | 1.4 GPM | 1.6 GPM | 2.0 GPM | 2.6 GPM |
L5 | 96°F (53.5°C) | 48°F (26.5°C) | 35°F (19.4°C) | - | - | - |
L7 | 110°F (61°C) | 58°F (36.5°C) | 40°F (22°C) | 35°F (19.4°C) | - | - |
L10 | - | - | 102°F (56.5°C) | 88°F (49°C) | 48°F (27°C) | 30°F (17°C) |
Ex: 50°F (10°C) (ground water temp) + 48°F (26.5°C) (temp rise at 1.0GPM) = 98°F (37°C) (outlet water temperature)

Warranty:
- Water heater: 1 year
- Flojet pump and strainer: 2 years
- Accessories(Showerhead, hose, gas regulator, etc): 30 days
Delivery and Returns

All orders submitted before 2pm ship same day from Quebec, Canada. No outrageous shipping costs and no customs fees.
Delivery times:- 1-3 business days to Quebec and Ontario
- 3-5 business to Manitoba, Saskatchewan, the Atlantic provinces
- 5-8 days to Alberta, BC & the territories.
For more detailed information visit our FAQ page here.

Easy returns:
- We offer a whopping 60 day satisfaction guarantee!
- Unhappy with your purchase? Simply contact us for a returns authorization number and we’ll get you a refund in a snap!
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Introducing the Eccotemp L5
Make Showering Outside a Snap!
Don't Take Our Word For it! Here's What Our Customers Think:
-
“Works as advertised.....10 minutes to set up and instant hot water! ” - Philippe Gendron
-
“Works great at my trailer, I use it to replace my old hot water tank. ” - Gregg C.
-
“Excellent packaging and super super super fast shipping!! ” - Vincent

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