Protect Your Tankless Water Heater From Freezing This Winter by Mike Rampey | February 12, 2015February 12, 2015 If your tankless water heater freezes, it may be subjected to severe internal damage and leakage, which can affect heating efficiency. What’s worse, the cost of repairing or replacing it probably won’t […]Read More Filed Under: Water Heaters Tagged With: Broken Arrow– heating efficiency– Oklahoma– plumber– tankless heater– tankless water heater– Tulsa– winterize