Best 3 Gas Water Heater Reviews The gas water heater has been around for the longest time. This type of water heater is used in the majority of houses even now. This is simply because it is quite affordable and fits every budget and it tends to go on for a very long period of time. Today the best tankless gas hot water heaters 2017 - 2018 have improved their efficiency with proper insulation along the tank. But what’s more fascinating is that the burner systems are improved too. This helps … [Read more...]