Enhance and protect your outdoor Rinnai tankless water heater installation with the Rinnai RGB-25U-C Recess Box, designed exclusively for Luxury and Ultra Series models. This premium enclosure allows you to recess the heater into the wall, concealing it for a clean, streamlined appearance while providing essential protection against harsh weather and tampering.

Built for durability and convenience, the recess box includes a removable access door for quick maintenance and a lock ring for added security. Whether for residential or light commercial use, it ensures your Rinnai water heater performs efficiently year-round—protected and out of sight.

Key Features:

• Weather-Resistant Construction: Shields your tankless water heater from rain, dust, and outdoor elements.
• Sleek, Recessed Design: Installs flush into the wall for a neat, professional finish.
• Enhanced Security: Includes a lock ring to prevent unauthorized access.
• Easy Service Access: Removable door allows simple, quick maintenance.
• Perfect Fit: Designed specifically for Rinnai Luxury and Ultra Series models.
• Long-Lasting Protection: Corrosion-resistant materials ensure years of reliable use.
  

What’s Included

• 1 × Rinnai RGB-25U-C Recess Box
• 1 × Lock Ring for Security
• 1 × Removable Access Door
• Installation Hardware & Manual
  

Specifications:

Care & Maintenance Instructions

• Wipe the exterior surface regularly with a damp cloth to remove dust and debris.
• Inspect the lock and access door periodically to ensure proper operation.
• Avoid using abrasive cleaners or solvents on the finish.
• Check seals and mounting for wear or corrosion annually.