Rotorua WH-34K Portable Outdoor Water Heater

Specifications Model WH-34K Product Dimensions 16.2 × 6.3 × 12.0 in Product Weight 12.8 lb Max Heat Output 34,000 BTU/h Hot Water Output 6 L/min Set Water Temp. Range 95-122°F Ambient Water Temp. 40-95°F Fuel LP Gas Battery 5200mAh Lithium Rated Voltage DC 12V Rated Power 40W Rated Gas Pressure 0.4 psi Water Pressure 4.3-29 psi Charging TYPE-C & DC12V Power Bank Waterproof IPX4 Max FAQ Q: How long does a full charge last, and how do I recharge it? A: Around 120–150 min of hot water (180+ min in cold-water mode) per charge, depending on settings and conditions. Recharge via TYPE-C (about 12h standard / 3–6h with a PD fast charger) or a power bank through the DC 12V port (~4h). Q: How hot does the water get? Can I adjust the temperature? A: Choose a temperature between 95–122°F (35–50°C) on the digital display. Hold the power button 3s to switch between °F/°C. Recommended inlet water: 41–95°F (5–35°C). Q: How big and heavy is it? Is it easy to carry? A: About 12.8 lb and 16.2" × 6.3" × 12.0". It has a carry handle, a pre-mounted shower holder, dedicated storage for the pump/hose/regulator, and an included carry bag. Q: What fuel does it use? Do I need a water line or home gas connection? A: A propane/LPG canister (sold separately; the included regulator fits a 1 lb canister, larger sizes need an adapter). No plumbing needed—place the pump in any standard water bucket (or the included 40 L bag) and connect a canister. Q: Can it be used outdoors? A: Designed to work up to 9,800 ft altitudes. Features staged combustion technology for consistent performance. Q: How fast does it heat up, and how much hot water do I actually get? A: Hot water comes out in about 3 seconds. It delivers up to 6 L/min (≈1.6 GPM) at a 25°C rise, with the temperature held steady within ±1°C (±2°F) across the 95–122°F range. Rated max heat output is 34,000 BTU/h (10 kW)—enough for a comfortable shower.