- Combines an 119-gallon tank with two powerful tankless units
- Provides rapid hot water, up to 460 gallons in the first hour
- Maximizes energy savings with 97% thermal efficiency
- View More Details
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Product Details
About This Product
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.
Highlights
- Hybrid design uses 119 gal. tank and tankless units (320,000 BTU total) to provide first hour delivery up to 460 gal. at 100°F
- Tank-tankless design produces no thermal stress on tank, for longer life and reduced risk of downtime or leaks
- Reduce cost of ownership with low cost component repair vs replace entire traditional system
- Optimized pump design for increased flow and faster recovery
- Duosmart digital controller for temperature precision and recirculation control (no aquastat required)
- Gas swivel flex line rotates 360° allowing 36 in. long, 180° radius to connect to gas supply line
- As much as 37% lighter weight vs high-efficiency tank
- Quick simple installation includes factory installed gas dirt leg, electrical access, and preassembled condensate drain
- 97% thermal efficient CU160 - ultra low NOX compliant and ENERGY STAR
- Professional installation recommended
- Click here for more information on Electronic Recycling Programs
- Return Policy
- California residentssee Prop 65 WARNINGS
Product Information
Additional Resources
Shop All RinnaiSpecifications
Dimensions: H 81.1 in, W 28.3 in, D 36 in
Dimensions
Product Depth (in.) | 36 in |
|---|---|
Product Height (in.) | 81.1 in |
Product Width (in.) | 28.3 in |
Details
Amperage (A) | 8 A |
|---|---|
Application Type | Commercial |
First Hour of Delivery (gallons/hr) | 460 |
Fuel Type | Hybrid |
Household Size | 5+ |
Indoor/Outdoor | Indoor |
Nominal Tank Capacity (gallons) | 119 gal |
Product Weight (lb.) | 530 lb |
Required Volt Connection | 120 volt |
Returnable | 90-Day |
Tank Lining Material | Glass |
Tank Warranty | 6 Year |
Water Heater Features | Digital Display, Energy Usage Tracking, Freeze Protection, Glass-Lined Tank, Overheat Protection, Temperature Pressure Relief Valve, Ultra LoNox, WiFi |
Water Heater Profile | Tall |
Water Heater Type | Hybrid |
Wattage (watts) | 73 W |
Warranty / Certifications
Part Warranty | 5 Year |
|---|
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Compare Key Features
Product Snapshot | |||
|---|---|---|---|
Ideal for commercial spaces needing high hot water demand, with hybrid tech for efficiency and a 6-year tank warranty. | Ideal for commercial spaces needing high-efficiency, hybrid hot water with a longer lifespan and reduced downtime. | Ideal for commercial spaces needing high-efficiency, hybrid hot water with a longer lifespan and reduced downtime. | Ideal for commercial spaces needing high-efficiency, hybrid hot water with a longer lifespan and reduced downtime. |
Capacity | |||
119 gal | 119 gal | 119 gal | 119 gal |
Energy Efficiency Rating | |||
97% thermal efficient | 97% thermal efficient | 97% thermal efficient | 97% thermal efficient |
Heating Speed | |||
460 gal first hour delivery at 100°F | 551 gallons first hour delivery at 100°F | 551 gallons first hour delivery | 551 gallons first hour delivery |
Smart Features | |||
Warranty Period | |||
6 Year | 6 Year | 6 years | 6 years |
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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.
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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.
