APUS Natural Gas Tankless Water Heater, 80,000 BTU, 3.6 GPM Indoor

Features

• , + . : Supplies tankless water heater gas on-demand hot water for a shower, sink and second fixture in a 12 person home, apartment or tiny home; 0.53 GPM low-flow start supports lighter demand.
• : High-precision sensors and smart CPU regulate output within 1F of the selected setting, reducing hot/cold swings when another faucet opens; LED display keeps the set temperature visible.
• ., & : Oxygen-free copper and demand-matched combustion reduce wasted heat; the natural gas tankless water heater supplied specification states up to 98% thermal efficiency, UEF 0.81 and up to 30% savings versus conventional tanks.
• - : 20.55 H 13.27 W 5.91 D in saves floor space in rentals, renovations and tiny homes; 120 V AC powers controls. Licensed installation is required for gas, vent and combustion setup.
• - : Intelligent freeze protection activates near 41F; overheat, flame-failure, dry-combustion and abnormal-condition safeguards shut down fuel when a risk is detected. Drain the unit completely below 41F or during extended non-use to prevent freeze cracking.
• & : Our reliable instant hot 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.