An excellent addition to any mid- or large-sized home, the Thunder Group RC80EL Condensing External Tankless Water Heater is an energy-efficient tool for supplying hot water. This water heater reduces the risk of flooding and is capable of supplying continuous hot water to multiple places at the same time.

Featuring a 95% thermal efficiency, this water heater reduces heat loss while its condensing technology ensures energy savings. Thanks to its compact and tankless design, this external water heater is attractive and takes up minimal space.

• Condensing technology
• Capacity: 6.0 gal/minute at 50°F rise
• Minimum / Maximum BTU: 10,300 / 157,000
• Minimum activation flow rate: 0.4 gal/minute
• Minimum flow rate: 0.26 gal/minute
• Maximum flow rate: 8.0 gal/minute
• Energy Star qualified
• NSF listed
• Dimensions: 18-1/2" x 26-2/5" x 10-7/10"