Vancepic Tankless Water Heater Natural Gas, Max 5.3 GPM | 130000 BTU Indoor On Demand Instant Hot Water Heater with LED Temperature Control Panel — Open-Box, 40% Off

Powerhouse Whole-House Hot Water: 130,000 BTU max input & 5.3 GPM flow rate, supporting 3–5 simultaneous taps—meets high-demand for large families or multi-bathroom homes without interruption.

Stable Temperature Control: Advanced servo tech + dual sensors auto-adjust water flow and gas intake, maintaining steady temperature—no sudden hot or cold spikes, perfect for daily use.

Efficient Segmented Combustion + Anti-Backflow Blower: 4-stage segmented combustion adapts to seasons, thermal efficiency up to 86%+. Bottom-mounted blower prevents smoke backflow, ensures full combustion with low noise.

Durable Oxygen-Free Copper Heat Exchanger: Premium oxygen-free copper tank + 304 stainless steel burner—enhances heat transfer, resists corrosion and extends product lifespan.

Low Water Pressure Startup + Universal Installation: Compatible with 14–150 PSI water pressure (fits old communities), supports 3/4" water & 3/4" NPT gas ports. Compact wall-mounted design saves 70% floor space.

Comprehensive Safety Protections: Equipped with overheat, dry-burn, freeze, child lock and fault code alarm for reliable all-round family protection.

Anti-Freeze Design + Hassle-Free Installation: Resists low temperatures down to 14°F (-10°C); drain tank when unused for long. Complete kit includes exhaust pipe; licensed technician installation recommended (not for elevations >2,000 ft).

The Vancepic Natural Gas Tankless Water Heater (V-RH13K-NG-01A) is engineered for indoor whole-house use, boasting 130,000 BTU heating power and a 5.3 GPM max flow to support 3–5 simultaneous taps. It perfectly meets the continuous hot water needs of large families or multi-bathroom homes without interruption. Equipped with advanced servo technology and dual sensors, the heater auto-adjusts water flow and gas intake to maintain stable temperature—no sudden hot or cold spikes, ensuring comfortable use for showers, cooking, and daily routines. The 4-stage segmented combustion adapts to seasonal changes, achieving thermal efficiency up to 86%+, while the bottom-mounted anti-backflow blower ensures full combustion with low noise. Featuring a premium oxygen-free copper heat exchanger and 304 stainless steel burner, it enhances heat transfer, resists corrosion, and extends product lifespan. Compatible with 14–150 PSI water pressure, it fits old communities with weak water pressure and supports standard 3/4" NPT water ports & 3/4" NPT gas ports. The compact wall-mounted design saves 70% floor space, ideal for apartments, villas, and home renovations. With comprehensive safety protections including overheat, dry-burn, freeze, child lock, and fault code alarm, it provides reliable all-round protection for your family. The anti-freeze design resists low temperatures down to 14°F (-10°C); drain the tank when unused for a long time. The complete kit includes an exhaust pipe for hassle-free installation—licensed technician installation is recommended, and it’s not for elevations above 2,000 feet.