The Rinnai Hybrid Tank-Tankless Water Heater combines a tankless water heater with an energy-efficient and durable 40-gal. storage tank.
April 22, 2014
It is for emergency replacement or for users looking to increase their hot-water supply without reconfiguring their current set up. The 91,500 Btu heater produces more than 180 gal. of hot water in the first hour.