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Natural Gas Hot Water Heater Tankless Portable On-Demand (16L 4.2GPM)

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Regular price $244.00 $345.00 | Save $101.00 (29% off)


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Natural Gas Tankless Hot Water Heater On-Demand (16L 4.2GPM)



  • ¬†High efficient energy saving: the heater exchanger and main burner adopt mostly advanced energy-saving and combustion technology to decrease gas consumption and burning noise.
  • ¬†Low water-pressured startup: the water control linkage valve makes the heater start up under low water pressure and shortage areas and those living in high stairs.
  • ¬†Manifold auto protection: for the sake of your safety
  • ¬†Ion flame inspection: to automatically shut down gas power under unexpected flameout.
  • ¬†Over water pressure protection function: to automatically decrease the pressure under excessive high water pressure.
  • ¬†Controller design: both cold water and warm water can be properly controlled
  • ¬†Magnificent thin-shaped appearance: it is designed with a modern fashionable line shape.


  • Gas Type: Natural Gas
  • Capacity:16L/min (4.2 GPM), 25 degrees warm water producing rate
  • Working temperature:-8-45‚ĄÉ
  • Thermal input: 32 KW
  • Thermal efficiency: ‚Č•80.8%
  • Temperature rise: 25‚ĄÉ
  • Copper water tank
  • High-quality stringy stainless steel panel
  • Minimum working water pressure: 0.025MPa
  • Gas pressure: 1000Pa
  • Fire Catching Ways: Electricity pulse automatic fire catching
  • Discharge Ways: Flue automatic gas discharge
  • Applicable water pressure: Zero pressure starting
  • Cold water connection: G1/2" tube
  • Warm water connection: G1/2" tube
  • NPT 1/2" female to G 1/2" male
  • Gas Pipe:¬† G 1/2''
  • Vent Type:4.3" Flue Duct
  • Automatic ignition system, Flame failure protection device
  • Water & gas combination unit, Fitted with overheating and pressure safeguard
  • Suitable for both summer and winter
  • 20 min. off self-timer
  • Mains power is not required
  • Electrical requirement: DC3V, Automatic electric ignition powered by two (2) size 'D' batteries (batteries not included); No electrical hook up; No standing pilot
  • Gross weight: 21 Lbs

Natural Gas Hot Water Heater Tankless Portable On-Demand (16L 4.2GPM)

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