CHS199100RECiP CHS199-RE Model Series

Demand Duo™ R-Series Hybrid Water Heating System

Demand Duo™ R-Series Hybrid Water Heating System has more than 2X the warranty of most traditional atmospheric tanks, and new features that simplify installation and boost performance. The Demand Duo™ R-Series Commercial Hybrid Water Heating System is a more cost-effective alternative to standard efficiency tanks. It easily installs into apartments, hotels, restaurants, and more! NO Thermal Stress, Extended Service Life, Integrated Pump Control, 100% Tank Capacity, 100-200 lbs. lighter than most tanks, and $250 estimated Installation savings provide unmatched performance and low cost of ownership.

  • Uniform Energy Factor (UEF): 0.81
  • 80% Thermal Efficiency
  • Warranty
  • Indoor
  • Up to twice the lifespan of most tanks
  • Never run out of hot water
  • Compact size to fit every space


iWarranty information is available in the Installation & Owner Manual.