Eccotemp 45H-NG Outdoor 6.8 GPM Natural Gas Tankless Water Heater
The Eccotemp 45H-NG Outdoor 6.8 GPM Natural Gas Tankless Water Heater is one of the most advanced outdoor units for use in any single-family home. With its upgraded Product Control Board, new gas-modulating valve, and impressive 6.0 GPM rating