Current Free Water Heater rod

🔧 Powered (Current-Free) Anode Rod

A powered anode rod is designed to protect your water heater tank from corrosion without producing a significant stray current in the water. Unlike sacrificial anode rods, this type uses a very low-voltage electric current to prevent rusting and prolong the life of the tank.

Key Benefits:

• Longer Lifespan: Helps prevent corrosion inside the tank, extending its life. Reddit+2Reddit+2

• No Sacrifice: Unlike traditional anode rods, it doesn’t “sacrifice” itself by corroding away. Reddit

• Reduced Maintenance: Needs less frequent replacement compared to traditional rods.

• Safety: Proper installation is important — if misused, currents or poor wiring can cause issues. geyser.com.bd

Things to Consider:

• Check compatibility with your water heater.

• Make sure installation is done with correct grounding.

• Monitor periodically for wear or corrosion.

If instead you meant a heater rod that draws no current, that might not be technically correct because heater elements by design need current to generate heat.