Traditional tank water heaters are generally extremely large appliances and take up a ton of space in your Overland Park, KS home. If this is a serious concern to you, you may want to consider Tankless Water Heater Installation and Replacement Services from Dick Ray Air Conditioning, Heating, Plumbing, Drains. If the size is not a deciding factor for you in terms of a tankless water heater vs. a tank water heater, there are still many variations of tank water heater sizes ranging in 40 gallon tanks to 60 gallon tanks, depending on your Overland Park, KS household’s particular hot water needs.