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. It ensures longer service life than high-efficiency tanks, while also producing abundant hot water for peak commercial hours.
The CHS199100 is a super high-efficiency hybrid tankless solution that offers more water-heating capacity thanraditional tank
Durable, energy-efficient 119-gallon storage tank provides hot water redundancy
First hour delivery of 315 gallons at 100°F
97% Thermal efficient CU199 - Ultra Low NOX compliant and ENERGY STAR certified
Performs better by combining tank and tankless technology for uninterrupted availability of hot water
Multiple Venting Options (PVC/CPVC, Room Air, Concentric, Common Vent)
System weight up to 250 lb lighter than raditional tank
Tankless unit acts as the heat source and reduces thermal stress on tank for superior durability
A direct replacement hybrid tankless option with connections similar to most standard efficiency tanks