CHS398100HCXAiN CHS-HCX2 Model Series
Demand Duo™ H-Series Hybrid Water Heating System

With Rinnai’s new Demand Duo H-Series, reliable hot water comes in a high-performance, high-efficiency package that also reduces cost of ownership. Rinnai’s hybrid technology is unlike anything else on the market, ensuring a longer service life than high-efficiency tanks, while also saving valuable commercial space. The tankless engines for the Demand Duo 2V are stacked vertically to deliver redundancy and eliminate "no hot water" events that affect profitability.

  • Uniform Energy Factor (UEF): 0.96
  • Warranty
  • 15,000 BTU / (4.3 kW) (minimum)
    398,000 BTU / (116.6 kW) (maximum)
  • Indoor
  • Up to twice the lifespan of most tanks
  • Never run out of hot water
  • Compact size to fit every space

Specifications

Manufacturer Trade Model Number - U.S. CHS398100HCXAiN
Product Depth 45.3 inch / (1151 mm)
Product Height 69.4 inch / (1762 mm)
Product Width 38.9 inch / (986 mm)
Product Weight 530 lb / (240 kg)
Gas Type Natural Gas
Installation Type Indoor
Recirculation Capable Yes
Uniform Energy Factor (UEF) 0.96
Wi-Fi Capable Yes
SCAQMD Approved Ultra Low NOx


iWarranty information is available in the Installation & Owner Manual.