12L Glass Panel Gas Water Heater Copper Tank Home Instant Hot Water Heater. Instant Heating Technology: Delivers heated water in seconds with stable temperature and continuous flow. Omni Flow Precision: Ensures zero temperature variance for simultaneous multi-point bathing comfort. Comprehensive Safety Protection: Features flame failure protection, anti-frozen, dry heating prevention, and auto-shutoff. Copper Tank Interior: Constructed with durable copper material for efficient heat transfer and longevity. Customizable Logo: Trademark logo can be customized to meet specific branding requirements. Forced Exhaust System: Designed with forced exhaust technology for safe and efficient gas water heating. Multi-Point Demand Support: Engineered to synchronize thermal stability across all outlets without interference. Versatile Voltage Support: Compatible with 220V/110V voltage standards for global usage.