A. O. Smith's liquid propane tankless water heater uses up to 199,000 BTU/h of propane to deliver a 10-gallon-per-minute flow rate (based on a 35-degree F rise) of continuous hot water when sized appropriately. Therefore, it's suitable for whole-home applications. Tankless models only heat water when needed, making them exceptionally energy-efficient. This condensing indoor unit operates at a 0.93 Uniform Energy Factor (UEF) to reduce energy consumption and save money on energy bills. Its design supports easy indoor wall mounting, saving valuable storage space. Indoor tankless propane water heaters have special installation requirements. Professional installation is required. Call 1-877-GOLowes to get this water heater installed.
Delivers continuous hot water for up to 3 simultaneous showers and 1 sink when sized appropriately (based on a 0.5 GPM faucet and a 2.5 GPM showerhead in the southern zone)
Operates at a 0.93 Uniform Energy Factor (UEF) for maximum energy efficiency and cost savings
Frees up valuable storage space with compact, indoor wall-mounted design
Professional installation required - call 877-GO-LOWES
Uses a 3/4-inch gas line
Features integrated controls for easy temperature control and troubleshooting
Copper primary heat exchanger and stainless steel secondary heat exchanger provide superior heat transfer and protection for an extended life span
Worry-free safety features include freeze, overheat and surge protection as well as troubleshooting diagnostic codes
Provides peace of mind with a 15-year heat exchanger guarantee, 5-year parts guarantee and a 1-year limited labor warranty