The expected lifespan of a backup heating element in a solar water heater can vary depending on various factors such as the quality of the heating element, usage patterns, and maintenance. However, on average, a backup heating element in a solar water heater can last anywhere from 5 to 10 years.
The expected lifespan of the backup heating element in a solar water heater can vary depending on various factors such as the quality of the heating element, maintenance practices, and usage patterns. However, on average, backup heating elements in solar water heaters are designed to last between 5 to 10 years.
The expected lifespan of the backup heating element in a solar water heater can vary depending on factors such as the quality of the element, usage patterns, and maintenance practices. On average, a well-maintained backup heating element can last anywhere from 5 to 10 years.
