We all need hot water in Richardson, but we all need to lower our utility bills. Now you can do both. But you won’t if you purchase a water heater in Richardson, TX based solely on the cost of the equipment. There are energy efficient models like the incredible tankless water heaters that will lower your bills enough to pay for themselves in 2 to 5 years. If there are rebates and tax rebates, that payback period can be shortened significantly.