APUS Tankless Water Heater Natural Gas, Up to 3.6 GPM, Indoor Tankless Water Heater, 80,000 BTU on Demand Instant Hot Water Heaters with Smart Digital Display

Features

• Powerful & High-Capacity: This high-performance gas tankless water heater delivers 80,000 BTU heating capacity with 3.6 GPM high flow rate, featuring innovative 0.53 GPM low-flow start technology. As a versatile natural gas tankless water heater, it meets simultaneous hot water demands for 2 showers plus 1 sink while maintaining stable temperatures even during peak usage.
• Built-in intelligent freeze protection automatically activates in low temperatures. Please note: When the ambient temperature approaches or falls below 41F (5C) for extended periods, or if the water heater will be unused for a long time, the unit must be completely drained of water to prevent internal components from freezing and cracking.
• Efficient & Durable: Featuring oxygen-free copper heat exchangers and innovative segmented combustion technology, this tankless water heater achieves exceptional 85%+ thermal efficiency. Designed for maximum performance, it delivers 30% greater energy savings than conventional tank water heater models.
• Precise & Steady: With high-precision sensors and smart CPU technology, this tankless gas water heater maintains water temperature within 1F of your desired setting (adjustable from 95F-140F). No more sudden hot/cold shocksjust perfectly steady water for showers, washing, and more, even with multiple faucets running. Enjoy worry-free comfort every time
• Safe & Reliable: Our reliable propane water heater includes multiple-layer safety protection and a 2-year coverage. This propane tankless water heater automatically shuts down if risks are detected, providing complete peace of mind with its instant, on-demand hot water comfort.
• Experience on-demand hot water without the bulk. This tankless propane water heater features a sleek, wall-mounted design that saves valuable space in apartments, small homes, or during renovations. Despite its compact sizejust 20.55"H x 13.27"W x 5.91"Dit doesn't compromise on performance. Control everything intuitively with the modern LED touchscreen for ultimate convenience.