How can I determine if my current water heater is operating efficiently, and what signs indicate it may be time for an upgrade?
To determine if your current water heater is operating efficiently, check for signs such as fluctuating water temperatures, slow hot water recovery, increased energy bills, or visible corrosion on the unit. If your water heater is more than 10-15 years old, it may be time to consider an upgrade to a more energy-efficient model.