2.64 GPM Propane Tankless Water Heater with Pump - Portable Outdoor

In this review of the GASLAND 2.64 GPM propane tankless water heater, the bottom line is simple: it is a practical portable solution for outdoor hot water needs where mains power is unavailable. Designed for campers, off grid cabins, tiny homes and backyard showers, it delivers a steady flow of hot water up to 2.64 GPM and runs from a standard 20 lb propane tank with battery electronic ignition. The unit's biggest selling point is mobility combined with high heat output, making it useful for quick showers, washing animals, rinsing gear or a campsite bath without electrical hookups.

Key Features

• High output: The heater produces up to 68,000 BTU/hr so it can raise water temperature significantly at modest flow rates for reliable hot water.
• On demand flow: Rated at 2.64 GPM the unit supplies continuous hot water for showers and cleaning without storing a tank of heated water.
• Low pressure start: Requires only 3.6 PSI to start, allowing it to run from small pumps and low-pressure sources common in portable setups.
• Five safety protections: CSA certification with overheating, low flow, dry combustion, high pressure and flame failure protection gives extra peace of mind in field use.
• Complete kit included: Ships with a 12V 3.3GPM water pump, pipe strainer, hoses, CSA gas regulator and shower head so it is ready to use out of the box.
• Digital display: LED temperature readout helps monitor water temperature to avoid scalding or running cold.

Who It's For

This heater is aimed at people who need portable, high-temperature hot water away from permanent utilities: campers, RV owners, hunters, backyard shower installers, tiny home residents and owners of off grid cabins will appreciate the combination of propane power and included pump. The quick-connect hoses and garden adapter make it useful for cleaning vehicles, bathing animals or an outdoor shower by a pool.

Those who should look elsewhere include users who need indoor, year-round installation without risk of exposure to weather or those who need guaranteed very high outlet temperatures at high flow rates; some buyers report mixed temperature results at maximum flow. Also, if you require fully frostproof operation during winter, a permanently installed indoor electric-heated tank may be a better choice.

Pros & Cons

Pros

• Portable and self-contained kit with pump, regulator and hoses for fast setup.
• High BTU output suitable for rapid temperature rise at modest flows.
• Low water pressure start and CSA-certified safety features increase field reliability.
• LED display makes temperature monitoring straightforward.

Cons

• Some customers report the igniter and occasional leakage or build issues, so careful setup and testing are advisable.
• Not designed for prolonged exposure to heavy rain or continuous outdoor storage without protection.

Specifications

Rated flow rate	2.64 GPM
Maximum power output	68,000 BTU/hr
Water pressure start	3.6 PSI (operating range 3.6-110 PSI)
Fuel	Standard 20 lb liquid propane tank
Included pump	12V 3.3 GPM water pump
Dimensions	13 in x 7.1 in x 21.7 in
Weight	18 lbs

Our Verdict

The GASLAND 2.64 GPM propane tankless heater is a strong value for anyone needing portable hot water off grid: it pairs a high 68,000 BTU output with a ready-to-run kit and smart safety features. It is best for outdoor showers, campsite use and small cabins where mobility and quick setup matter, though buyers should protect it from heavy rain and verify ignition and fittings at installation to avoid common setup issues.

Frequently Asked Questions

Can this run without household electricity?
The unit uses battery electronic ignition and an included 12V pump, so it operates without household AC power.

What fuel does it use?
It runs on a standard 20 lb liquid propane tank with the included CSA-certified regulator and hose.

Is it weatherproof enough to leave outside?
It is splash-proof for light drizzle but not designed for prolonged exposure to heavy rain; store in a dry place when not in use.