Best Tankless Water Heaters Top of the Line Brands, Amazing Prices

AquaStar 1600H-NG 1600H (Hydro) Natural Gas Tankless Water Heater. Delivers up to 4.3 gallons per minute. No standing pilot. No electricity needed. 12-year warranty on heat exchanger - 2 years on parts. Provides ENDLESS supply of hot water. Saves up to 50% off utility costs. Compact and lightweight. Can simply hang on the wall. Modulating gas valve to control temperature. Pressure relief valve included. IMPORTANT: Model AQ4 power vent is required for horizontal venting. CSA approved. This item may ship in the original manufacturer's packaging.