Rinnai Demand Duo CHS199100RECIN Gas Commercial Hybrid Water Heater

Name: Rinnai Demand Duo CHS199100RECIN Gas Commercial Hybrid Water Heater
Brand: Rinnai
SKU: 5016168713
Price: 3828.0 USD
Availability: InStock

$3,828.00 $6,960.00

Taxes included. Shipping calculated at checkout.

The Rinnai Demand Duo R-Series commercial hybrid water heating system combines a 450.5 L storage tank with a high-efficiency 199,000 BTU tankless unit to provide dependable, abundant hot water for commercial applications including hotels, apartments, and restaurants. Its advanced tank-tankless hybrid engineering eliminates thermal stress on the storage vessel, delivering extended service life and significantly lower lifecycle costs.

Featuring the DuoSmart digital controller, this system provides precise temperature regulation and integrated pump recirculation management without needing a separate aquastat. The included 360-degree gas swivel flex line simplifies supply line hookups, while standard 6" Type B venting compatibility ensures straightforward installation in standard mechanical rooms.

Key Features

Brand	Rinnai
Model Number	CHS199100RECIN
Series	Demand Duo R-Series
Product Type	Hybrid Commercial Water Heater
Fuel Type	Natural Gas / Liquid Propane
Power Source	Gas
Capacity	450.5 L
BTU Rating	199,000 BTU
Uniform Energy Factor (UEF)	0.81
Height	181.4 cm
Width	72.4 cm
Depth	102.1 cm
Weight	206.4 kg
Vent Type	Type B single or double wall
Vent Diameter	6"
Water Connection Size	1-1/2"
Water Connection Location	Top
Ignition Type	Electric
Voltage	120 V
Wattage	236 W
Temperature Range	48.9°C - 82.2°C
Emissions	Ultra Low NOx
Wi-Fi Compatible	Yes
Certifications	ENERGY STAR Certified, AHRI Certified, CSA Listed

Highlights

Combines a 450.5 L storage vessel with a 199,000 BTU tankless unit
Hybrid design prevents tank thermal stress for extended operating life
Integrated DuoSmart digital controller for precise temperature and recirculation management
360-degree gas swivel flex line enables easy, flexible fuel line hookup
Connects directly to standard 6" Type B vent infrastructure
ENERGY STAR certified with an energy factor of 0.81

Compatibility

Compatible with standard 6" Type B single or double-wall venting, 1-1/2" top water connections, and 120 V electrical supply. Operates on Natural Gas or Liquid Propane and pairs with iOS and Android mobile platforms via Wi-Fi.

Downloads

Frequently asked questions

What is the tank capacity and heat output of this hybrid system?

This hybrid system features a 450.5 L storage tank paired with a 199,000 BTU gas tankless water heater.

What venting does this unit require?

The system vents into a standard 6" Type B single or double-wall exhaust connector.

Does this system require a separate aquastat for recirculation?

No, the integrated DuoSmart digital controller manages both precise water temperature and recirculation without an external aquastat.

Is this water heater compatible with smart devices?

Yes, this unit features Wi-Fi compatibility and works with both iOS and Android devices.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

Orders typically ship within 5–7 business days. Returns are accepted within 30 days of delivery — see our Shipping Policy and Refund & Return Policy pages for full details.