Tankless water heaters are the future of hot water supply. They save energy, take up less space, and offer an endless supply of hot water. At an ultra efficient Energy Factor of 97%, the future is now with the ENERGY STAR approved Glow Brand T150, T180. The only system of its kind, the Glow Brand T150, T180 has on board storage of one gallon of hot water within a stainless steel heat exchanger, firing up automatically to 95F in Comfort Mode. Instead of waiting for hot water, you're treated to endless on demand hot water. The Glow Brand T150, T180 is fully modulating and can be installed for combination space heating applications. 

GlowBrand Water Heater Reviews