Review pros cons of tank vs continuous flow instant water systems. Compare prices. Make an informed decision when you need a new water system.Find the best gas tankless water heater for you. Get comparison reviews of instant, on demand water heaters to fit your needs..Enjoy Continuous Water. Rheem tankless water heaters provide the comfort and convenience of having a continuous supply of water. Our gare great as a .Tankless Water Heater vs Tank Water Heater. When lo.ng into Tankless Water Heater vs Tank Water Heater Comparison there are many pros and cons to both..
Gas vs electric is often one of the first questions a potential buyer asks when choosing a new tankless water heater. However, a gas unit is designed to burn either natural gas OR propane. Other than the type of fuel used, natural gas or propane, the units operate much the same..