Tankless Water Heater Leaks

Although tankless water heaters do not hold any water inside, they can still leak like a traditional tank heater.

Compared to their traditional tank counterparts, tankless water heaters have many advantages. Not only are they much smaller in size, but they also last longer and are more energy-efficient. Traditional tank water heaters often receive complaints due to their tendency to leak. Even a minor, accidental leak from a drain hose can result in significant water damage, costing hundreds or even thousands of dollars. Many people opt for tankless water heaters to avoid the inconvenience of frequent maintenance and because they believe tankless water heaters are designed to prevent leaks.

Tankless water heaters can leak

Although tankless water heaters do not hold any water inside, they can still leak like a traditional tank heater. There are opportunities for leaks in the pipes and the joints that hold the unit together. Over time, these connection points can become worn and brittle, turning a tiny leak into a significant issue. Water damage to floors and walls is not uncommon. Call a plumber to schedule a tankless water heater repair if this happens.

Reasons why tankless water heaters leak

The age of the unit is by far the most common reason to need tankless water heater repair. Though they're designed to last upwards of 20 or more years, the components that make up tankless water heaters can be worn down by constant use, temperature changes, and complex water problems. Regular maintenance can keep tankless water heater repair from becoming a regular issue, but parts will still require periodic replacements.

Another issue that can cause leaks inside a unit is venting that has become obstructed. If debris is in the way, such as bird nests or boxes, the condensation that should drip outside the unit can stay inside the water heater and possibly cause the entire system to fail. If an obstruction is found that is inhibiting the operation of the tankless water heater, an immediate fix is advised. If the debris is removed and issues remain, schedule a tankless water heater repair service.

Every appliance in a home will eventually require repair, regardless of the average life expectancy. Proper maintenance, alongside good operational habits, can go a long way in securing an investment and keeping it delivering hot water consistently for years to come.

Evenflow Home Services has earned a strong reputation for providing comprehensive residential and commercial plumbing services. Emergency services available. Call today at  (210) 941-3503.