RINNAI DEMAND DUO - ORHMA · reliability with a 6-year HEX/Tank warranty. The all new Rinnai Demand...
Transcript of RINNAI DEMAND DUO - ORHMA · reliability with a 6-year HEX/Tank warranty. The all new Rinnai Demand...
You spend your business day multi-tasking – why shouldn’t your commercial hot water system do the same? Introducing the Demand Duo Commercial Hybrid System – the perfect solution for direct replacement of most traditional and high efficiency commercial tanks. And, only Rinnai backs it’s nearly 100-year reputation of quality and reliability with a 6-year HEX/Tank warranty. The all new Rinnai Demand Duo is a master multi-tasker you’re sure to admire.
Demand and SupplyCombining the on-demand, continuous supply technology of tankless with an energy efficient and durable 119-gallon storage tank, the Demand Duo provides more water-heating capacity than a traditional tank in the first hour. The result: Hot water is available to keep pace with demand – from short-period, high-spike draws, to a supply that’s ready to go the distance, day in and day out.
Ultimate EfficiencyEquipped with the all new C199 Tankless Water Heater which is Commercial ENERGY STAR® certified, has 96 percent thermal efficiency, 199,000 BTU, fueled by either Natural Gas or Propane, the Demand Duo produces consistent water temperatures for predictably smooth business operations. Optimum performance is achieved by efficient tank recovery methods so you can count on having hot water even during reheat cycles.
Peace-of-Mind MonitoringThe effort to keep hot water availability and business uptime high doesn’t stop with the hybrid system itself. The Demand Duo can also tie into a building management system with the DPS / MIS accessory, sending alerts when the system needs attention. In addition, the maintenance alert system on the Rinnai built-in controller provides peace-of-mind monitoring protection to put the efficiency and performance of your hot water on cruise control.
Strength In NumbersWith the ability to install multiple Demand Duos together, we create redundancy back up that keeps hot water flowing – and your business going.
Demand Duo Highlights:• Warranty: 6-year heat exchanger / tank, 5-year parts and up to 2 years labor*• Built standard with C199 Commercial Tankless Water Heater - Commercial ENERGY STAR® certified with 96% Thermal Efficiency - Ultra Low NOx compliant - 199,000 BTU• Approved for high altitude up to 10,200 ft (3,109 m)• Integrated temperature controller that provides 98°F to 185°F, (no external controller required)• Fueled by Natural Gas or Liquid Propane• Assembled with individually certified components• First Hour Rating: 315 gal / Recovery: 231 gal (@ 100°F T)• Multiple venting options (concentric, two pipe, room air, common vent)• Perfect for emergency replacement situations – connection locations similar to most popular high efficiency tanks• Easy and cost effective maintenance – all parts replaceable
New Product AnnouncementRINNAI DEMAND DUO
PRODUct ORDERING SUMMARy
Product Number: CHS199100iNUPC: 766156008535
Product Number: CHS199100iPUPC: 766156008542
Carton Dimensions: 37.25” W x 48” H x 78” H
Shipping: One per pallet
Carton Weight: 490 lbs
Suggested List Price: $7,250
ProDUctIoN bEgINS octobEr 15tH!
©2015 Rinnai America Corporation.
* For complete information and details regarding Rinnai’s warranty, visit rinnai.us.
For more information on Commercial Water Heating Solutions, Maintenance Services and a free sizing consultation by Rinnai Applications Engineers,
call 866-383-0707 or visit rinnai.us/commercial.
WATER HEATING’S bIg-PErForMANcE,bIg rEtUrN oN INvEStMENt!
1
2
tHE DEMAND DUo: bUILt For coMMErcIAL
This unique Commercial Hybrid system combines all the benefits of the Rinnai C199 Condensing Tankless Water Heater with a 119-gallon storage tank and provides a direct replacement for most traditional and high efficiency tanks. Along with Rinnai’s reputation for quality and reliability, all parts are replaceable and easily serviced. The result is a superior performing product designed to reduce the need for frequent tank replacements.
connection Locations:1. Electrical 2. Gas3. Cold Supply4. Hot Supply5. Concentric Vent Intake / Exhaust6. Two Pipe Combustion Air Intake7. Tank T&P8. Tank Drain Valve9. Condensate Drain (behind cover)10. Temperature Controller11. Tankless PRV
7
11
8
3
10
9
4
6
5
* For complete information and details regarding Rinnai’s warranty, visit rinnai.us.
©2015 Rinnai America Corporation.
VENt tyPEc199
NAtURAL GAS PROPANEConcentric PP 65 Feet (19.8 m)*** 41 Feet (12.5 m)
Twin Pipe PP (Centrotherm) 41 Feet (12.5 m)*** 41 Feet (12.5 m)
3” Dual Pipe PVC/CPVC (76.2 mm) 65 Feet (19.8 m)*** 41 Feet (12.5 m)
4” Dual Pipe PVC/CPVC (101.6 mm) 100 Feet (30.4 m)*** 65 Feet (19.8 m)
8” Common Vent (203.2 mm) 100 Feet (30.4 m)*** 100 Feet (30.4 m)***
VENt tyPEDEMAND DUO ROOM AIR cONFIGURAtION
NAtURAL GAS PROPANE3” Exhaust - Room Air (76.2 mm) 60 Feet (19.8 m)*** 36 Feet (10.9 m)
4” Exhaust - Room Air (76.2 mm) 95 Feet (28.9 m)*** 60 Feet (19.8 m)
MAXIMUM EQUIVALENT VENT LENGTH
** Exhaust must terminate vertically.*** Maximum equivalent vent lengths are specific to the fuel type of the tankless water heater. Use of elbows in installation will reduce the maximum vent length. It is imperative when performing equivalent vent length calculations, refer to the Installation Manual and any applicable technical bulletins.
Common venting means significantly fewer wall or roof cuts, less labor, and longer vent lengths with single-unit venting. Along with our existing common venting options, Rinnai has six NEW common vent solutions including:
• Room Air for the U.S. and Canada**• Direct Vent in different plane configurations (exhaust must be vertical) for the U.S. and Canada**• Direct Vent for Canada
In a common vent room air configuration, multiple unit installations use the air in the room for intake air and therefore require only one vent penetration for the exhaust. This means one less wall or roof cut saving time and money for system installation. Room air can be used only in applications that utilize the approved Rinnai common vent method.
For more flexibility, common venting can now be done in different plane configurations with a vertical exhaust vent and horizontal air intake.
Both of these new solutions use Rinnai’s existing 8” PPtl venting material and are now approved with 8” PPs venting for markets that require ULC S636 for venting.
SINgLE-UNIt vENt SoLUtIoNSThe dual venting configuration on the top allows for maximum flexibility for installers and dealers — one Concentric vent or two PVC/CPVC pipes can be used for venting.
• Concentric Polypropylene • Dual-pipe PVC/CPVC
vertical Horizontal
NEW
Side Wall Intake vertical Exhaust
room Air configuration vertical Exhaust
NEW
(For illustration purposes only.)
NEW coMMoN vENt SoLUtIoNS
©2015 Rinnai America Corporation.
Flue check valve for room air installations is included with every Hybrid System.
115
120
125
130
135
140
145
150
155
0:00:00
0:07:12
0:14:24
0:21:36
0:28:48
0:36:00
0:43:12
0:50:24
0:57:36
1:04:48
90
100
110
120
130
140
150
0:00:00
0:07:12
0:14:24
0:21:36
0:28:48
0:36:00
0:43:12
0:50:24
80
90
100
110
120
130
140
150
0:00:00
0:07:12
0:14:24
0:21:36
0:28:48
0:36:00
0:43:12
0:50:24
0:57:36
All tests were conducted with a fully charged tank set at 140°F This was a draw only test with no recovery
Continuous 1 GPM Draw
Continuous 6 GPM Draw Continuous 8 GPM Draw
The following tests were conducted to show temperature ranges and volume of hot water at a specific GPM draw
1PGM - Rinnai provides stable temps
6 GPM Data
- Rinnai provides stable temps and more hot water
8 GPM Data - Rinnai provides stable temps and more hot water
HE Tank SE Tank CHS
The image to the left is a typical installation for two hybrids. Additional information regarding recirculation and other configurations will be provided in the manual.
coNtINUoUS DrAW PErForMANcE cHArtS
DEMAND DUo SyStEMS WItH rENDErINg oF MULtIPLE UNItS
Internal tests were conducted to show temperature ranges and volume of hot water at a specific GPM draw.
1 GPM Data: Rinnai provides stable temps6 GPM Data: Rinnai provides stable temps and more hot water8 GPM Data: Rinnai provides stable temps and more hot water
The Demand Duo rendering reflects a typical installation of two
Demand Duo systems linked together. For complete information and
details regarding recirculation and other configurations, consult the
Operation and Installation Manual.
115
120
125
130
135
140
145
150
155
0:00:00
0:07:12
0:14:24
0:21:36
0:28:48
0:36:00
0:43:12
0:50:24
0:57:36
1:04:48
90
100
110
120
130
140
150
0:00:00
0:07:12
0:14:24
0:21:36
0:28:48
0:36:00
0:43:12
0:50:24
80
90
100
110
120
130
140
150
0:00:00
0:07:12
0:14:24
0:21:36
0:28:48
0:36:00
0:43:12
0:50:24
0:57:36
All tests were conducted with a fully charged tank set at 140°F This was a draw only test with no recovery
Continuous 1 GPM Draw
Continuous 6 GPM Draw Continuous 8 GPM Draw
The following tests were conducted to show temperature ranges and volume of hot water at a specific GPM draw
1PGM - Rinnai provides stable temps
6 GPM Data
- Rinnai provides stable temps and more hot water
8 GPM Data - Rinnai provides stable temps and more hot water
HE Tank SE Tank CHS
The image to the left is a typical installation for two hybrids. Additional information regarding recirculation and other configurations will be provided in the manual.
High Efficiency Tank (100 Gallon)Standard Efficiency Tank (80 Gallon)Rinnai Demand Duo (119 Gallon)
Note: All tests were conducted with a fully charged tank set at 140°F. This was a draw only test with no recovery. High efficiency tanks 100 gallons, standard efficiency 80 gallons; 40° F supply water temperature.
©2015 Rinnai America Corporation.
Specifications
RinnaiDemand Duo
Commercial Hybrid System
High EfficiencyCompetitor A
High EfficiencyCompetitor B
Standard EfficiencyCompetitor A
Thermal Efficiency 96% 97.5% 98.5 % 80.0%
Storage Capacity G / L 119 Gallons (451) 119 Gallons (379) 119 Gallons (379) 119 Gallons (302)
Minimum Input (BTU / kW) 15,200 (4.5) N/A N/A N/A
Maximum Input (BTU / kW) 199,000 (58.3) 199,900 (58.6) 199,999 (58.6) 199,000 (58.3)
1st Hour Delivered (Gallons / L) 315 (1192) 300 (1136) 309 (1170) 248 (939)
Recovery @ 100° F (55.6 °C) ΔT / L 231 (874) 235 (890) 239 (905) 193 (731)
Minimum Temperature (°F / °C) 98° F (37° C) 90° F (32° C) 80° F (27° C) N/A
Maximum Temperature* (°F / °C) 185° F (85° C) 180° F (82° C) 180° F (82° C) N/A
Product Dimensions
(in/mm)
Diameter - 28.2” (716) Diameter - 27.75” (705) Diameter - 28.25” (718) Diameter - 37.75” (959)
Height - 67.3” (1709) Height - 75.75” (1924) Height - 77.6” (1971) Height - 67.5” (1715)
Depth - 39.1” (993) Depth - 27.75” (705) Depth - 28.25” (718) Depth - 37.75” (959)
Product Weight (lbs / kg) 428 (194) / 490 (222) ship 523 (237) N/A 470 (213) ship
Hot Water Connection (in / mm) 2” (50.8) 1-1/2” (38.1) 1-1/2” (38.1) 1-1/2” (38.1)
Cold Supply Connection (in / mm) 2” (50.8) 1-1/2” (38.1) 1-1/2” (38.1) 1-1/2” (38.1)
Gas Connection (in / mm) 3/4” (19.05) 3/4” (19.05) 3/4” (19.05) 1/2” (12.7)
Power Connection Hard Wire / Power Cord Hard Wire Hard Wire Hard Wire
Warranty***
6 Year HEX 3 Year HEX 3 Year HEX 3 Year HEX
6 Year Tank 3 Year Tank 3 Year Tank 3 Year Tank
5 Year Parts 1 Year Parts 1 Year Parts 1 Year Parts
Up to 2 Year Labor N/A N/A N/A
Venting Options
3” (76.2) Two Pipe PVC / CPVC
3” (76.2) Two Pipe PVC / CPVC
3” (76.2) Two Pipe PVC / CPVC
6” (152.4) B-Vent
4” (101.6) Two Pipe PVC / CPVC
4” (101.6) Two Pipe PVC / CPVC
4” (101.6) Two Pipe PVC / CPVC
N/A
Concentric (PP) N/A N/A N/A
Venting TypesDirect Vent Direct Vent Direct Vent N/A
Room Air Room Air Room Air Room Air
Direct Vent Equivalent Lengths
(in= ft / mm= m)
3” (76.2) - 65’ (19.8) 3” (76.2) - 50’ (15.2) 3” (76.2) - 50’ (15.2) 6” (152.4) - 100’ (30.4)
4” (101.6 ) = 100’ (30.4) 4” (101.6 ) = 120’ (36.5) 4” (101.6 ) = 75’ (22.9) N/A
Concentric= 65’ (19.8) N/A N/A N/A
Room Air
Equivalent Lengths**
3” (76.2) - 60’ (19.8) 3” (76.2) - 50’ (15.2) 3” (76.2) - 50’ (15.2) 6” (152.44) - 100’ (30.4)
4” (101.6 ) - 95’ (27.4) 4” (101.6) - 120’ (36.6) 4” (101.6) - 75’ (22.9) N/A
Number of Anode Rods 2 2 4 2
©2015 Rinnai America Corporation. Rinnai America Corporation continually updates materials, and as such, content is subject to change without notice. Local, state provincial, federal and national fuel gas codes
must be adhered to prior to and upon installation.
Rinnai America Corporation • 1-800-621-9419 • rinnai.us
R-PAWH-E-10
* Tankless unit has MC-91 temperature controller** Requires installation of non-return flue check valve that is provided with the product (non-return valve. Equivalent 10’)*** For complete information and details regarding Rinnai’s warranty, visit rinnai.us.
ProDUct coMPEtItIvE coMPArISoN