What Is the Lifespan of a Tankless Water Heater and How to Extend It?

Discover the typical lifespan of a tankless water heater and expert tips on maintenance to boost its durability and performance.

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Tankless water heaters typically have a lifespan of 20 years or more. Regular maintenance can extend this period. Unlike traditional tank heaters, they are less prone to corrosion and sediment buildup, boosting their longevity. Ensure to descale and inspect the unit periodically as per the manufacturer’s guidelines to keep it operating efficiently.

FAQs & Answers

  1. How long does a tankless water heater typically last? Tankless water heaters typically have a lifespan of 20 years or more with proper maintenance.
  2. What maintenance is required to extend the life of a tankless water heater? Regular descaling and periodic inspections according to the manufacturer’s guidelines help keep a tankless water heater operating efficiently and extend its lifespan.
  3. Are tankless water heaters more durable than traditional ones? Yes, tankless water heaters are less prone to corrosion and sediment buildup, which contributes to their longer durability compared to traditional tank heaters.