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Instant Hot Water Heater Copper Tank 16L 18L 20L

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January 15, 2026
Category Connection: Forced Exhaust Gas Water Heater
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#Domestic Instant Gas Water Heater #Electronic Ignition Gas Water Heater #Temperature Adjustable Water Heater
Brief: From concept to demonstration, this video highlights the evolution and practical outcomes of the 16L, 18L, and 20L Tempered Glass Forced Exhaust Gas Water Heaters. You will see a detailed walkthrough of the premium oxygen-free copper tank, the robust tempered glass front, and the safe forced exhaust system in action. Learn how these units deliver rapid, consistent hot water with maximum safety and efficiency for modern households.
Related Product Features:
  • Sleek and robust tempered glass front panel that is scratch-resistant and complements modern interiors.
  • Premium oxygen-free copper heat exchanger for superior thermal conductivity and long-lasting durability.
  • Safe forced exhaust system with a powered fan to actively expel combustion gases outdoors.
  • Precise temperature control via an advanced microprocessor for stable hot water output.
  • Multiple built-in safety protections including overheat and flame failure devices.
  • Available in 16L, 18L, and 20L models to suit different household sizes and usage demands.
  • Compatible with both natural gas and LPG for versatile fuel options.
  • Electronic pulse ignition for reliable and efficient startup every time.
FAQs:
  • How do I choose between the 16L, 18L, and 20L models?
    The 'L' stands for liters per minute of hot water output. Choose based on your household size and simultaneous usage: 16L is suitable for 1 bathroom + 1 kitchen, 18L is ideal for 1-2 bathrooms, and 20L is best for larger homes or high-demand usage with 2+ bathrooms.
  • What are the advantages of the forced exhaust system?
    A forced exhaust system uses a fan to push combustion gases outside, which is safer than natural draft models as it prevents backdrafting, is more efficient, and offers greater installation flexibility—though a proper sealed flue to the outdoors is still mandatory.
  • Why is an oxygen-free copper heat exchanger better?
    Oxygen-free copper offers excellent heat transfer for faster heating and lower gas consumption, high corrosion resistance, good durability against thermal stress, and natural antibacterial properties, making it a premium material for water heaters.
  • What should I know about installation?
    Installation must be performed by a qualified and licensed professional. It requires a proper gas line, a cold water inlet, a hot water outlet, and a dedicated sealed vent pipe to expel exhaust gases outdoors. Adequate ventilation for combustion air is also crucial. Never attempt a DIY installation.
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