Compared to their traditional tank counterparts, tankless water heaters have so many advantages. Not only are they much smaller in size, but they also last longer and are more energy-efficient.
One of the major complaints about traditional tank water heaters has been their propensity to leak; even small, incidental leaking out of a drain hose can cause hundreds or even thousands of dollars worth of water damage. Many buy tankless water heaters not only to avoid the hassle of constant maintenance but also because they believe tankless water heaters can’t leak by design.
CAN TANKLESS WATER HEATERS LEAK?
To keep it short, yes, tankless water heaters can leak. Many people are not aware of this possibility because a tankless water heater doesn’t hold any water inside its unit like a traditional tank heater does. However, there are opportunities for leaks in the pipes and the joints that hold the unit together. Over time, these connection points can become worn down and brittle, turning a tiny leak into a major issue. Water damage to floors and walls is not uncommon. If this happens, the homeowner should call a plumber to schedule a tankless water heater repair.
WHAT CAUSES WATER LEAKS?
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 hard water problems. Regular maintenance can keep tankless water heater repair from becoming a regular issue, but a homeowner will still have to replace parts periodically.
Another issue that can cause leaks inside the 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 a homeowner finds obstructions that are inhibiting the operation of the tankless water heater, they should be fixed immediately. If the homeowner has moved the debris and there are still issues, a tankless water heater repair service should be scheduled.
Every appliance in a home will eventually have issues, regardless of the average life expectancy. Proper maintenance, alongside good operational habits, can go a long way in securing the investment and keeping it delivering hot water consistently for a long time.
Water Heater Pros provides water heater installation and replacement services for Las Vegas and surrounding area residents and businesses. Our expert technicians install both traditional and tankless water heaters for homes and other buildings with gas or electric service. We offer the highest quality installers for efficient, versatile water heaters such as Rheem. Ruud, high-efficiency tankless Navien units, and more. Ask about our installation specials.