Annual flushing is the single most important maintenance task for your tankless water heater. Florida's hard water causes mineral scale to build up inside the heat exchanger, reducing efficiency and eventually causing permanent damage. A professional flush removes this buildup and keeps your unit running like new.
Benefits of regular tankless water heater flushing include maintaining peak energy efficiency, preventing costly repairs, extending the lifespan of your unit by 5-10 years, ensuring consistent hot water temperature, and keeping your manufacturer warranty valid. Most manufacturers require annual flushing as part of their warranty terms.
During a tankless water heater flush, our technicians circulate a descaling solution through the unit to dissolve mineral deposits. We also inspect the inlet filter, check for error codes, verify proper operation, and test the temperature output. The entire service typically takes about an hour.
Without regular flushing, scale buildup can cause your tankless water heater to overheat, display error codes, produce inconsistent water temperatures, or fail prematurely. The cost of an annual flush is minimal compared to replacing a damaged heat exchanger or entire unit.
We recommend scheduling your tankless water heater flush annually, or more frequently if you have particularly hard water. Contact Kabam Plumbing to schedule your maintenance service and protect your investment in endless hot water.