Experience unmatched performance and reliability with the Rinnai Interior Free Standing Rack 2-Unit NG System. Designed for commercial and multi-unit applications, this high-efficiency solution is perfect for hospitality, schools, industrial, and multi-family properties seeking powerful, consistent hot water delivery.

Featuring a Uniform Energy Factor (UEF) of 0.98 and 97% thermal efficiency, the Rinnai system provides exceptional energy savings while maintaining maximum output. Its easy-connect setup and integrated condensate neutralization kit ensure a quick installation and low maintenance, making it the perfect upgrade for traditional domestic boilers.

Key Features:

• High Efficiency: Delivers 97% thermal efficiency with UEF 0.98 for lower operating costs.
• Powerful Output: Ranges from 15,000 BTU (min) to 597,000 BTU (max) for superior performance.
• Smart Connectivity: Built-in Wi-Fi capability for system monitoring and control.
• Eco-Friendly Design: Ultra Low NOx (SCAQMD Approved) ensures cleaner emissions.
• Flexible Applications: Ideal for hospitality, industrial, and multi-family buildings.
• Easy Installation: Includes cascade cable and condensate neutralization kit for quick setup.
• Recirculation Ready: Provides instant hot water with efficient recirculation capabilities

What’s Included

• (1) Rinnai Free Standing Rack – 2 Unit NG
• (1) Condensate Neutralization Kit
• (1) Cascade Cable
• (1) Easy Connect Installation Kit
• User & Installation Manual
  

Specifications:

Care & Maintenance Instructions

• Schedule annual professional servicing to maintain performance.
• Regularly inspect condensate neutralizer media and replace as needed.
• Keep air intake and exhaust vents clean and free of debris.
• Flush heat exchangers periodically to prevent scale buildup.
• Use only Rinnai-approved replacement parts for safety and longevity.