5.28 GPM Endless Hot Water – Now with Eco Control
136,000 BTU. 5.28 gallons per minute. Run a shower + sink + outdoor faucet simultaneously. Turn the Eco knob to use fewer fire rows in summer – save propane without sacrificing comfort.
Three knobs + LED display
Water flow | Water temp | Eco/Full
Real-time temp readout
5.28 GPM – Whole Family Flow
136,000 BTU delivers endless hot water for multiple uses simultaneously. Perfect for cabins, tiny houses, and busy households.
Eco Mode – Save Propane in Summer
Turn the Eco knob to reduce active burner rows when you don't need max heat. Lower gas consumption, same comfort.
LED Display + 3 Knobs
Precise control of water flow, temperature, and energy mode. See your set temp in real time.
🌞 Summer camping? Switch to ECO mode
When incoming water is already warm, you don't need all 5 fire rows. ECO mode uses fewer rows – saving propane and reducing heat output. Turn to FULL when you need max power in winter or for cold ground water.
🔧 Install in 6 Simple Steps
🧊 Anti-Freeze Storage – 4 Simple Steps
⭐ What Owners Say
📖 Read more customer experiences
📐 Quick Specs
💡 Pro Tips: Use ECO mode in summer to save propane. Always drain before freezing – open the drain plug at bottom right. Never use Teflon tape on gas connection; use the included washer.
❓ Frequently Asked Questions
💧 How much hot water can I get at once?
5.28 GPM – enough for two showers OR a shower + washing machine + sink simultaneously. Perfect for families and off-grid homes.
🌿 How does Eco mode save propane?
Eco mode reduces the number of active burner rows (from 5 to 2-3). When incoming water is already warm (summer), you don't need max heating – saving up to 30% gas.
🧊 How do I winterize the heater?
Open the drain plug at bottom right (turn counterclockwise), disconnect water lines, and store indoors. The anti‑freeze protection helps, but draining is safest.
🏔️ Does it work at high elevation?
Yes, but expect about 10% efficiency drop per 1,000 ft above 2,000 ft. Ensure adequate gas supply and water pressure.
🔋 Does it require AC power?
No. Two D batteries power the ignition – last about 6 months. Perfect for off‑grid cabins and remote locations.
📦 What's included?
Water heater, CSA gas regulator, 5ft shower kit, garden hose adapters, hardware pack, manual. You need: 20lb propane tank, 2 D batteries, water source.
