The Rinnai Exterior 6-Unit Free Standing Rack is the ultimate solution for high-demand domestic hot water applications. Designed for commercial, multi-family, hospitality, industrial, and school settings, this propane-powered system offers unmatched reliability and efficiency. With a 97% thermal efficiency and Uniform Energy Factor (UEF) of 0.98, it delivers consistent hot water performance while reducing energy costs.

This rack system supports a maximum domestic hot water flow rate of 66 GPM, making it ideal for high-volume usage. Additionally, it is Wi-Fi capable for convenient remote monitoring and Ultra Low NOx certified for environmentally friendly operation. Compact yet powerful, the Rinnai 6-unit rack ensures uniform heating with dependable performance in any commercial or institutional application.

Key Features:

• Free standing 6-unit rack system, ideal for domestic and commercial applications
• Propane-powered with 97% thermal efficiency
• Uniform Energy Factor (UEF): 0.98 for energy savings
• Domestic hot water flow rate: Up to 66 GPM / 249.8 L/min
• Wi-Fi capable for remote monitoring and control
• Ultra Low NOx, SCAQMD approved, environmentally friendly
• Recirculation capable for continuous hot water supply
• Ideal replacement for domestic boilers in multi-family, hospitality, industrial, and school facilities
• High-performance output: 15,000 BTU (min) – 1,194,000 BTU (max)
  

What’s Included

• Rinnai Exterior 6-Unit Free Standing Propane Rack
• Manufacturer documentation and installation manual
• Standard factory-installed recirculation capabilities
  

Specifications:

Care & Maintenance Instructions

• Inspect and clean burners regularly to maintain efficiency
• Ensure water filtration systems are used to prevent scale build-up
• Schedule professional servicing annually
• Keep exterior free from debris to maintain airflow
• Use Wi-Fi monitoring to track system performance remotely