GASLAND Outdoors BS158 1.58GPM 6L Portable Gas Water Heater, Propane Tankless Water Heater,RV Camping, Overheating Protection, Easy to Install

Price: $229.99 - $159.99
(as of Feb 13, 2026 09:25:51 UTC – Details)

Product description

No electric needed, good for off-grid GASLAND BS158 Outdoor Portable Water Heater

1.58 GPM

1 Backyard

2 Remote Cabins

3 Heating Pool

4 Outdoor Camping

5 Outdoor Shower

1 What’s included

2 Easy Connection

3 Upgraded Shower Head

How to power your water heater?

It runs on two D-cell batteries. The batteries supply power to the ignition and LED monitor, and will last 3-6 months (depending on use).

Will this unit work with natural gas?

No, It works with LPG (liquid propane gas.)

Is there a automatic timer to shut off?

There is no timer. But when the water flow stops, the gas shuts off, and when the water flows, it fires back up.

Can this be installed horizontally?

No, it cannot be installed horizontally. It’s set up so that the burners heat the coils above.

BS Series Comparison

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Customer Reviews

4.2 out of 5 stars 1,302

4.1 out of 5 stars 430

4.2 out of 5 stars 1,302

4.2 out of 5 stars 1,302

4.2 out of 5 stars 1,302

4.2 out of 5 stars 1,302

4.1 out of 5 stars 1,406

Price

$159.99$159.99

$159.99$159.99

$239.99$239.99

$227.99$227.99

$256.49$256.49

$303.99$303.99

$229.99$229.99

Water Pressure Range

3.6-110 psi

3.6-110 psi

3.6-110 psi

3.6-110 psi

3.6-110 psi

3.6-110 psi

3.6-110 psi

Maximum Power Output

41,000BTU/Hr

34,000BTU/Hr

34,000BTU/Hr

55,000BTU/Hr

68,000BTU/Hr

82,000BTU/Hr

41,000BTU/Hr

Temp Rise Range

55.4℉-109.4℉

55.4℉-109.4℉

55.4℉-109.4℉

55.4℉-109.4℉

55.4℉-109.4℉

55.4℉-109.4℉

55.4℉-109.4℉

Product Dimensions

11.8 x 5.2 x 17.3 in

11.8 x 5.2 x 14.6 in

11.8 x 5.2 x 14.6 in

12.6 x 6.1 x 20.5 in

13 x 7.1 x 21.7 in

13.8 x 7.1 x 24 in

11.8 x 6.1 x 17.3 in

Weight

15.2 lb

8.3 lb

8.3 lb

18.6 lb

22 lb

‎25.7 lb

19.5lb

GPM/Gallon Per Minute

1.58

1.32

1.32

2.11

2.64

3.18

1.58

Regulator/Shower Headv

✔

✔

✔

✔

✔

✔

✔

Water Pump Set

✘

✘

✔

✘

✘

✘

✔

𝟭.𝟱𝟴𝗚𝗣𝗠/𝟲𝗟 𝗣𝗿𝗼𝗽𝗮𝗻𝗲 𝗪𝗮𝘁𝗲𝗿 𝗛𝗲𝗮𝘁𝗲𝗿 – Maximum power output 41,000BTU/Hr.The temperature raise is 109.4℉ (43℃) at its highest point and 55.4℉ (13℃) is at its lowest point of 1.58 GPM. Also, 1.58 gallons of hot water can be produced per minute at the flow rate of 1.58 GPM. Low water pressure start up, just need 3.6 PSI of water pressure to start.
𝗚𝗼𝗼𝗱 𝗳𝗼𝗿 𝗢𝗳𝗳-𝘁𝗵𝗲-𝗚𝗿𝗶𝗱 – Runs on a standard 20 lb. liquid propane tank and is equipped with an electronic ignition powered by two D-cell batteries. Can be used in a variety of scenarios: while you’re camping, RVing, hunting, hanging poolside, washing your pets or horses, cleaning your vehicle, or even in your tiny home, greenhouse, or cabin house.
𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗦𝗮𝘁𝗲𝗳𝘆 𝗣𝗿𝗼𝘁𝗲𝗰𝘁𝗶𝗼𝗻 𝗦𝘆𝘀𝘁𝗲𝗺 – With CSA certification, safe as per Canadian and US Standard. Features over-heating protection, low water flow protection, dry combustion protection, anti-freezing protection, high water pressure protection and flame failure device.
𝟭-𝗬𝗲𝗮𝗿 𝗖𝘂𝘀𝘁𝗼𝗺𝗲𝗿 𝗦𝘂𝗽𝗽𝗼𝗿𝘁 – We provide a 1-year Warranty against manufacture defects and lifetime customer support.
𝗪𝗵𝗮𝘁’𝘀 𝗜𝗻𝗰𝗹𝘂𝗱𝗲𝗱 – GASLAND BS158 Tankless Water Heater, CSA certified gas regulator and hose,5 feet On/Off Switch Shower Head, mounting hardware, garden hose adapter, Manual.
𝗦𝗮𝗳𝗲𝘁𝘆 𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗮𝘁𝗶𝗼𝗻 𝗧𝗶𝗽𝘀 – To avoid gas leakage caused by improper sealing of the water heater, DO NOT TWINE TEFLON TAPE between gas regulator and gas inlet pipe. Always check gas leakage before operation.
𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲 𝗧𝗶𝗽𝘀 – Designed for portable outdoor use. It is splash-proof and can manage a little drizzle, however, prolonged exposure to rain/water will damage the internal components. We recommend using and storing your water heater in a dry place. For the winter, please drain out the wate by disconnecting the drain plug and store it in the warm and dry area.