Bosch 2700ES LP Aquastar 7.2 GPM Indoor Tankless Liquid Propane Water Heater,Bosch Water Heating,2700ES LP" /> Delivers 7.2-gallons per minute and can supply hot water to 2-3 major applications simultaneously Endless hot water Qualifies for $300 U.S. Federal Tax Credit Can save up to 50-percent off utility costs annually Built-in power vent for horizontal or vertical venting