The Rheem water heater’s anod rod holder secures the sacrificial anode rod, preventing corrosion and extending the lifespan of your water heater.
Reem water heaters use an anode rod holder to prevent tank corrosion. This critical component extends the lifespan of your water heater by protecting the inner tank from aggressive water conditions. Understanding how it works can save you money on premature replacements.
What Is an Anode Rod Holder?
The anode rod holder secures the sacrificial anode rod inside your Reem water heater. This magnesium or aluminum rod attracts corrosive elements in water, sacrificing itself to protect the steel tank. The holder ensures proper positioning for maximum protection.
How Anode Rods Prevent Corrosion
Anode rods work through electrolysis. The rod’s metal (usually magnesium) is more reactive than the steel tank. When minerals in water seek metal to corrode, they attack the rod instead of the tank. Reem’s exclusive RheemGlas™ enamel coating provides additional protection.
Types of Anode Rods in Reem Heaters
Reem water heaters typically use these anode rod types:
| Type | Material | Lifespan |
|---|---|---|
| Standard | Magnesium | 3-5 years |
| Aluminum | Aluminum-Zinc | 5-7 years |
| Powered | Titanium | 10+ years |
Signs Your Anode Rod Needs Replacement
- Rust-colored water
- Metallic taste in hot water
- Rotten egg smell
- Visible tank corrosion
Reem’s Tank Protection Technology
Reem combines multiple technologies to prevent corrosion:
RheemGlas™ Enamel Coating
This vitreous enamel coating bonds to the steel tank interior. It creates a glass-like barrier against corrosive elements. Combined with the anode rod, it significantly extends tank life.
RheemHot+™ Diffuser
Featured in models like the Xwell Slim Classic Plus, this component equalizes water flow. It reduces aggressive water action that can accelerate corrosion.
Maintaining Your Reem Water Heater
Proper maintenance ensures maximum anode rod effectiveness:
- Inspect the anode rod annually
- Replace when 6 inches of core wire is visible
- Flush the tank every 6 months
- Check the anode rod holder for tightness
Replacement Considerations
When replacing anode rods, consider your water conditions. Hard water may require aluminum-zinc rods, while soft water works best with magnesium. For extreme conditions, powered anode rods offer superior protection.
Reem Water Heater Models and Features
Reem offers various models with different corrosion protection systems:
Classic Series
The 85VP-65SVP model features automatic thermostats and thermal cut-out. Its anode rod holder positions the magnesium rod optimally for tank protection.
Smart Series
WiFi-enabled models allow remote monitoring. You can track performance and receive maintenance alerts, including anode rod status.
Professional Installation Tips
Proper installation affects anode rod performance:
- Ensure the holder is securely fastened
- Use thread sealant on connections
- Verify correct rod orientation
- Check for leaks after installation
Water Quality Impact
Water pH and mineral content dramatically affect corrosion rates. Test your water annually and adjust anode rod type accordingly. High sulfate content may require more frequent replacements.
Comparing Reem to Other Brands
Reem’s corrosion protection system competes favorably with other brands. Their combination of enamel coating, anode rods, and diffuser technology provides comprehensive tank protection. The anode rod holder design allows for easier maintenance compared to some competitors.
