Sometimes, replacing a system is more practical than repairing it, and other times, repair makes more sense. Key factors to consider include:
- The age of the unit
- The nature of the problem
- Potential energy savings
The Age of the Unit
A tank water heater typically lasts at least eight years. If the pilot light won’t stay on, the tank leaks, or the water isn’t hot enough after this time, replacement may be necessary. Additionally, a broken dip tube can prevent the tank from heating water effectively.
Energy Savings
Even if your water heater operates after eight years, replacement might still be worthwhile. Over time, sediment buildup and leaks can cause the unit to use more energy. Replacing an aging conventional water heater with an energy-efficient tankless model can significantly reduce energy costs and improve performance.
