This Battery-Powered Flue Type Gas Water Heater is designed for reliable hot water in off-grid, outdoor, and utility applications where electricity is limited or unavailable. Using propane, natural gas, or LPG, this instant tankless system delivers hot water on demand with high efficiency and low energy consumption.

The unit features electronic ignition powered by batteries, eliminating the need for household electricity while ensuring fast, consistent startup. A copper heat exchanger provides excellent thermal conductivity and durability, while integrated safety systems protect against overheating and flame failure.

Built for outdoor and semi-outdoor use, this wall-mounted heater is ideal for cabins, garages, RV setups, outdoor showers, hotels, and temporary housing. Adjustable flow and temperature controls allow users to fine-tune output based on seasonal water conditions and usage needs.

With a compact footprint, efficient gas usage, and a wide operating pressure range, this water heater offers dependable performance for off-grid living, emergency setups, and supplemental hot water applications.

Specifications

Capacity & Performance

Water Output Capacity: 6L / 8L / 10L / 12L / 13L per minute
Temperature Range: 32–65°C
Heat Efficiency: 90%
Water Pressure Range: 0.02–0.8 MPa

Fuel & Power

Gas Type: Propane, Natural Gas, LPG
Power Source: Gas with Battery-Powered Electronic Ignition
Smoke Extraction Method: Natural Flue Type

Construction

Housing Material: Metal
Heat Exchanger Material: Copper
Display Type: LED
Thermostat: Mechanical

Safety & Features

Ignition Method: Electronic Ignition
Overheat Protection: Yes
Safety Timer: 20-Minute