Rheem RTGHCM95DVLN, RTGHCM95XLP Instruction Manual

PRODUCT GUIDE | Commercial Condensing Tankless Water Heaters
CMMERCIAL
TANKLESS SOLUTIONS
Why Rheem® Commercial Tankless?
DELIVERING ENERGY SAVINGS, FLEXIBILITY & SUPPORT
• Thermal Efficiency of up to 96%
• 11,000 - 199,900 BTU per unit
• Built-in maximum temperature setting of 185°F
• Common venting options for indoor natural gas models
• Manifold control models for expanding up to 3,998,000 BTU/h systems (20 units linked)
• Service valves included
Rheem Exclusive Advantages
MANIFOLD CONTROL READY
Models with manifold control easily connect up to 20 units – in daisy-chain configuration – with no additional accessories needed.
BUILT-IN CONDENSATE NEUTRALIZER
The acidic byproduct of combustion can corrode and damage pipes, but the built-in condensate neutralizer raises the pH of this condensate so it can be safely discharged into the drain.
Options for factory tested, pre-assembled systems
OVERHEAT FILM WRAP
This safety feature detects high temperatures in the heat exchanger and shuts the unit down – preventing damage and allowing industry best 1/2" side-to-side clearance.
PPs VENTING
Rheem polypropylene venting options from Centrotherm are the only venting materials in the industry with UL-1738 and ULC-S636 certifications for flue temperatures of up to 230°F.
2 PRODUCT GUIDE | COMMERCIAL CONDENSING TANKLESS WATER HEATERS
Additional Features & Benefits
COMMON VENT COMPATIBLE
Common vent up to ten units with Rheem polypropylene (PPs) venting solutions. Venting multiple units together saves space and materials and reduces outside wall penetrations.
SERVICE VALVES INCLUDED
Every Commercial Tankless unit ships with service valves, saving on material costs and making servicing easier. Installing service valves allows contractors to isolate an individual unit for flushing or maintenance without shutting down the entire bank of tankless water heaters.
NEW RHEEM EZ-RACK™ KIT
• Freestanding or wall-mount design
• Each kit can hold up to 2 tankless units back to back
• Easily assembles on the jobsite in under 10 minutes
MAINTENANCE NOTIFICATION SETTING
Proper service and maintenance leads to a longer life for the water heater. The Maintenance Notification Setting can be set by the contractor during installation upon request. After 500 hours of use, the owner is alerted via a flashing warning code 88 that it is time to service the unit.
HARD WATER BUILDUP WARNING
Hard water that can lead to scale buildup is common in many parts of the country, and left untreated, can reduce the unit’s efficiency and ability to provide hot water. Our built-in service alert automatically displays in the event the water heater detects scale buildup.
• Expand with additional kits to hold any number of tankless heaters
3PRODUCT GUIDE | COMMERCIAL CONDENSING TANKLESS WATER HEATERS
Rheem® Commercial Series
High Efficiency Tankless Gas Water Heating Solutions
MAXIMUM WATER AND ENERGY SAVINGS, PLUS KEEPS INSTALL COSTS TO A MINIMUM
LOWER INSTALLATION COSTS
Allows for in-line or back to back common venting of up to 10 units and room air intake configurations.
12
REDUCED DOWNTIME
39
Having multiple units working together creates redundancy, so if one tankless
6
water heater goes down, your customer’s business stays up and running.
Thermal Efficiency
Venting Type
Unit Dimensions
Unit Weight
Warranty
Ultra Low NOx
High Altitude
CONTROL UP TO
20
TANKLESS
WATER HEATERS
WITH NO ADDED
ACCESSORIES
Up to 96%
Vents with Schedule 40 PVC or PPs
27-1/2" H x 18-1/2" W x 9-3/4" D
82 lbs.
Heat Exchanger: 5 Years
Parts: 5 Year s
Labor: 1 Year
All Natural Gas Models
Up to 8,400 ft.
Description Commercial Tankless
Indoor – Nat. Gas RTGH-C95DVLN
Indoor – LP Gas RTGH-C95DVLP
Outdoor – Nat. Gas RTGH-C95XLN
Outdoor – LP Gas RTGH-C95XLP
4 PRODUCT GUIDE | COMMERCIAL CONDENSING TANKLESS WATER HEATERS
Commercial Tankless
WITH Manifold Control
RTGH-CM95DVLN
RTGH-CM95DVLP
RTGH-CM95XLN
RTGH-CM95XLP
INDOOR DIRECT VENT
3
Air Intake
(PVC Venting)
2
Exhaust
(PVC Venting)
1
8
5
SAVE TIME
1
PVC Venting Compatible
Vent with 2", 3" and 4" PVC, saving time and money
2
Easy To Service
Access all parts of the heater with just a Phillips-head screwdriver
Built-In Condensate Neutralizer
6
7
4
3
Industry First!
Safely dispose of condensate without extra installation cost and time
4
Half-Inch Gas Line Compatible up to 24 ft.
Saves money and time on installation to an existing system
5
Freeze Protection
Industry Best!
Ceramic heaters on copper pipes protect from 40ºF to -30ºF, allowing outdoor installation
1
Condensate
Neutralizer
Discharge
Outlet
3/4" Hot
Water Outlet
External Connection for Remote
Control Cable
OUTDOOR
3/4" Cold
Water
Inlet
3/4" Gas
Connection
INSTALL MORE
6
Overheat Film Wrap
RHEEM EXCLUSIVE
Safety feature prevents dangerous temperatures allowing industry-best, 1/2" side-to-side clearance to combustibles
7
Low Flow Activation
Industry Leading!
Minimum flow rate of .26 GPM and activation flow rate of .40 GPM ensures hot water in low demand situations
8
Six Stage Modulating Burner
6
Tight control over burner energy efficiency
EcoNet® Enabled
9
All models from 2010 to present can connect
2
to EcoNet mobile app via Tankless EcoNet Accessory Kit (REWRA630TWH)
8
3
5
7
Manifold-Ready
4
Condensate
Neutralizer
Discharge
Outlet
1
Based on Rheem testing of 1/2" gas line with gas supply of 7" w.c. up to 24'; Installation conditions vary; Consult the Rheem® Use and Care Manual, the Rheem® Gas Piping Facts brochure (TK-GPF-12), the National Fuel Gas Code (NFPA 54, ANSI Z223.1), and any other local gas codes when installing a Rheem Tankless Water Heater.
3/4" Hot
Water
Outlet
External Connection for Remote
Control Cable
3/4" Cold
Water
Inlet
3/4" Gas
Connection
10
Models with manifold control easily connect up to 20 units with no additional accessories required
5PRODUCT GUIDE | COMMERCIAL CONDENSING TANKLESS WATER HEATERS
Rheem® Commercial Tankless System
This custom-built solution arrives on the jobsite factory-assembled with single point connections including:
COMING
SOON
• RTGH-CM95 Condensing Tankless Water Heaters
• Factory installed system control manifold
• Pre-sized water and gas manifold
• Electrical wiring
• Condensate lines
CONFIGURATIONS
• Wall mounted system
• Wall hung system
• Free-standing system
SYSTEM OPTIONS
• 2-6 tankless units per system
ENGINEERED SOLUTION BY RHEEM
• Scalable from 11,000 BTU/h to 1,199,400 BTU/h in one system
• Multiple configurations
• Options for future expansion
INSTALLATION SAVINGS
• Reduce installation costs with single point connections
6 PRODUCT GUIDE | COMMERCIAL CONDENSING TANKLESS WATER HEATERS
MODEL NUMBER
NUMBER
OF UNITS
SYSTEM
DESCRIPTION
WALL HANGING TANKLESS SYSTEM
RTR-WH220DVLN 2-Units Indoor Wall Hanging Nat. Gas*
RTR-WH220XLN 2-Units Outdoor Wall Hanging Nat. Gas*
RTR-WH330DVLN 3-Units Indoor Wall Hanging Nat. Gas*
RTR-WH330XLN 3-Units Outdoor Wall Hanging Nat. Gas*
WALL MOUNT TANKLESS SYSTEM
RTR-WM220DVLN 2-Units Indoor Wall Mount Nat. Gas*
RTR-WM220XLN 2-Units Outdoor Wall Mount Nat. Gas*
RTR-WM330DVLN 3-Units Indoor Wall Mount Nat. Gas*
RTR-WM330XLN 3-Units Outdoor Wall Mount Nat. Gas*
FREESTANDING TANKLESS RACK SYSTEM
FUEL TYPE LAYOUT
RTR-FS411DVLN 2-Units Indoor Free Standing Nat. Gas
RTR-FS411XLN 2-Units Outdoor Free Standing Nat. Gas*
RTR-FS420DVLN 2-Units Indoor Free Standing Nat. Gas
RTR-FS420XLN 2-Units Outdoor Free Standing Nat. Gas*
RTR-FS630DVLN 3-Units Indoor Free Standing Nat. Gas
RTR-FS630XLN 3-Units Outdoor Free Standing Nat. Gas*
RTR-FS421DVLN 3-Units Indoor Free Standing Nat. Gas
RTR-FS421XLN 3-Units Outdoor Free Standing Nat. Gas*
RTR-FS422DVLN 4-Units Indoor Free Standing Nat. Gas
RTR-FS422XLN 4-Units Outdoor Free Standing Nat. Gas*
RTR-FS632DVLN 5-Units Indoor Free Standing Nat. Gas
RTR-FS632XLN 5-Units Outdoor Free Standing Nat. Gas*
RTR-FS633DVLN 6-Units Indoor Free Standing Nat. Gas
RTR-FS633XLN 6-Units Outdoor Free Standing Nat. Gas*
*These models offered in LP, switch N for P in model number.
7PRODUCT GUIDE | COMMERCIAL CONDENSING TANKLESS WATER HEATERS
Commercial Tankless Venting
COMMON VENTING SOLUTIONS
Up to ten Rheem® Commercial Condensing Tankless Water Heaters can be in-line or back-to-back common vented using Rheem polypropylene (PPs) header kits and extension pieces.
Common venting saves space and materials while reducing outer wall penetrations.
Polypropylene is lightweight, assembles quickly, and doesn’t require glues or solvents to connect. It also meets UL-1738 and ULC-S636 certifications.
Note: If heaters are common vented, you can still manifold up to 20 units in a bank, however, you must limit the venting cascade to 10 units.
PPS IS
28%
THE WEIGHT OF PVC
THAT’S
77.8 LB
LIGHTER
FOR 20FT OF
8" TRUNK LINE!
Easy to Install
• Gasketed, push-fit connection system installs quickly/easily – No glues, primers or solvents required
• Directional gasket and flow arrows ensure proper vent layout
• Connector ring installs where needed, in seconds ensuring UL-1738 & ULC-S636 compliance
• Venting parts can be field cut to length to meet any venting requirement
C entrotherm
Chemical Resistance
Aromatic Hydrocarbons Sulfuric Acid Hydrochloric Acid
UL Listed (0°F to 230°F) Listed Not Listed Not Listed
Actual Working Temperature
Softening Temperatures 302°F (150°C) 176°F (80°C) 200°F (93°C)
Environmentally Friendly Production
No Chloride Leaching
Fully Recyclable
Note: Temperature values in table represent exhaust flue temperatures. For approximate max. water set point temperatures, subtract 20 degrees F.
PPs
ü ü ü
32°F (0°C )
248°F (120°C)
ü ü ü
PVC CPVC
X X X X X X
50°F (15°C )
149°F (65°C)
X X X X X X
50°F (15°C )
194°F (90°C)
Tested and Approved by Rheem
• Tested and Listed by Intertek to UL-1738 & ULC-S636 for temperatures of -4°F to 230°F
• Zero clearance to combustibles in all applications
• All products are UV rated
• LEED friendly
• 100% Recyclable
% of
Diameter
3" 23% 0.32 1.41 2.09
4" 33% 0.66 2.01 3.05
6" 40% 1.42 3.53 5.82
8" 28% 1.5 0 5.39 8.83
10" 27% 2.00 7. 5 5 13.0 9
Centrotherm
PPs weight
vs. PVC
Centrotherm
Weight Per Foot (lbs.)
PPs
PVC Sch. 40 CPVC Sch. 80
8 PRODUCT GUIDE | COMMERCIAL CONDENSING TANKLESS WATER HEATERS
Rheem® Commercial Tankless Common Venting
Header kits include all required venting pieces to connect multiple units. Additional vent run accessories are required to complete installation. Common venting header kits are available for inline or back to back installations, direct vent or room air intake options, using 6”, 8” and 10” trunk diameters.
INLINE HEADER KITS
Trunk
Diameter
6"
8"
10"
Number
of units
2 SP20906A SP20907A 3 SP20906B SP20907B 4 SP20906C SP20907C 2 SP20908A SP20909A 3 SP20908B SP20909B 4 SP20908C SP20909C 5 SP20908D SP20909D 6 SP20908E SP20909E 7 SP20908F SP20909F 8 SP20908G SP20909G 2 SP20910A SP20911A 3 SP20910B SP20911B 4 SP20910C SP20911C 5 SP20910D SP20911D 6 SP20910E SP20911E 7 SP20910F SP20911F 8 SP20910G SP20911G 9 SP20910H SP20911H
10 SP20910J SP20911J
Direct Vent
Part No.
Room Air
Part No.
VENT RUN ACCESSORIES
Image
No.
1 Air Intake Branch Tee SP20918AD SP20918L SP20918AE 2 87 Degree Elbow SP20918BE SP20918M SP20918BM 3 45 Degree Elbow SP20918BF SP20918N SP20918BN 4 Straight Pipe, 1' SP20918BG SP20918P SP20918BP 5 Straight Pipe, 2' SP20918BH SP20918R SP20918BR 6 Straight Pipe, 3' SP20918BJ SP20918S SP20918BS 7 Straight Pipe, 6' SP20918BK SP20918T SP20918BT
8
9 Bird Screen SS SP20918AY SP20918V SP20918AZ 10 Tee Termination SP20918BA SP20918W SP20918BB 11 Support Clamp SP20918AW SP20918AA SP20918AX 12 Centrocerin Lubricant SP20918H SP20918H SP20918H
Part
Description
90 Degree Elbow
Vertical Support
6" 8" 10"
SP20918BL SP20918U SP20918BU
BACK TO BACK HEADER KITS
Trunk
Diameter
6"
8"
10"
NOTE: Diagrams illustrate direct vent and horizontal exhaust. Room air intake and vertical exhaust configuration also available, but not pictured.
For more information, visit
Rheem.com/commercial-tankless
1
8
Number
of units
2 SP20912A SP20913A 3 SP20912B SP20913B 4 SP20912C SP20913C 2 SP20914A SP20915A 3 SP20914B SP20915B 4 SP20914C SP20915C 5 SP20914D SP20915D 6 SP20914E SP20915E 7 SP20914F SP20915F 8 SP20914G SP20915G 2 SP20916A SP20917A 3 SP20916B SP20917B 4 SP20916C SP20917C 5 SP20916D SP20917D 6 SP20916E SP20917E 7 SP20916F SP20917F 8 SP20916G SP20917G
2
9
Direct Vent
Part No.
3
10 12
Room Air
Part No.
4
5
6
7
9PRODUCT GUIDE | COMMERCIAL CONDENSING TANKLESS WATER HEATERS
Rheem® Parts & Accessories
NEW EZ-RACK™ KIT
RTG20304
Easy wall mount or free-standing configurations
Each EZ-Rack Kit holds 1-2 units
Expands with additional kits to hold any number of units
Assembles easily on the jobsite in under 10 minutes
Image depicts three EZ-Rack™ Kits mounted together. EZ-Rack™ Kits sold individually.
SEE
TANKLESS
PARTS
& ACCESSORIES
CATA LOG FOR
MORE
Cosmetic Pipe Covers
These cosmetic pipe covers enhance the installation of the water heater and provides protection from tampering and we ath e r.
RTG20227 - Fits RTGH Series Indoor or Outdoor
Condensing Models
RTG20217DVG - Fits RTG DV Series Indoor Tankless
Models
RTG202 17XG - Fits RTG X Series Outdoor Tankless
Models
Outdoor Recess Box
These allow you to mount an outdoor tankless into the wall, flush with the outside of the home. They are weather resistant and can be locked for security.
RTG20226 - Fits RTGH X Series Outdoor Condensing
Models
RTG20218 - Fits RTG X Series Outdoor Tankless Models
RTG20253 - For Stucco Applications - Fits RTGH X Series
Outdoor Condensing Models
Flush Kit
The Tankless Flush Kit connects to the ser vice valves for an easy way to flush and de-scale your tankless water heater.
RTG2 0214 - Includes pump, hoses and 5-gallon bucket
AllClear™ Water Treatment System
Combat hard water and scale build up for use with 1-2 unit systems.
RTG20251 - AllClear
RTG20252 - Replacement Cartridge
Water Treatment System
Service Valves (Included )
Webstone®-Brand Tankless Service Valves
RTG20220AB - Clean Brass for Low Lead Code -
Includes cold and hot water set and pressure relief valve
Condensate Neutralizer
SP12151 - External Condensate Neutralizer Accessory
With PVC connections
AP16770 - Replacement Rocks for Condensate
Neutralizer
RXGY-A01 - External Condensate Neutralizer Accessory
with flex tubing connections
EcoNet® Tankless Translator & WiFi Module Kit
REWRA630TWH
Upgrade single Rheem tankless water heaters to have EcoNet connected features. For multi-unit systems, a Translator Kit is required for each additional unit. (includes translator kit, WiFi module kit and leak detection kit)
EcoNet® Tankless Translator Kit
PD415188
Each tankless water heater requires a translator to work with EcoNet. Can be used in addition to Tankless Translator & WiFi Module Kit for multiple tankless unit installations. (includes translator, leak detection kit and connection cables)
EcoNet® Tankless WiFi Module Kit
PD415189
Upgrade Tankless systems already containing Manifold Translator. One WiFi Module is required for each tankless system, not per tankless unit (includes WiFi module, connection cable and power cord)
EcoNet® Leak Detection Kit
PD415190
Can be connected to built-in Manifold Translator in Commercial Tankless models to add leak detection features. Indoor models ONLY (includes leak detection sensor and harness)
RJ25 Communication Cables
RCPN-AMP03-0013111101-0002 - 72 in. Long
RCPN-AMP03-0013111101-0003 - 48 in. Long
RCPN-AMP03-0013111101-0004 - 240 in. Long
Protech™ Service Kit
Designed with the contractor in mind, provide all the basic parts necessary for a complete repair of a Rheem tankless gas water heater.
PROTECH PD966351 -
Condensing Models
10 PRODUCT GUIDE | COMMERCIAL CONDENSING TANKLESS WATER HEATERS
Tankless Multi-Unit Flow Rates
Number of Heaters in a Manifold
By manifolding up to twenty commercial tankless water heaters together in a system, businesses can produce up to 190 gallons of hot water per minute. Use the chart below to determine the expected gallons per minute (GPM) based on the number of units connected and temperature rise requirements.
Manifold
Total System BTU
QTY
1 199,900 9.5 8.4 7.5 6.3 5.4 4.9 4.7 4.2 3.8 3.4 3.1 2.7 2 399,800 19.0 16.7 15.0 12.5 10.7 9.8 9.4 8.4 7.5 6.8 6.3 5.4 3 599,700 28.5 25.1 22.5 18.8 16.1 14.6 14.1 12.5 11.3 10.2 9.4 8.1 4 799,600 38.0 33.4 30.1 25.1 21.5 19.5 18.8 16.7 15.0 13.7 12.5 10.7 5 999,500 47.5 41.8 37.6 31.3 26.8 24.4 23.5 20.9 18.8 17.1 15.7 13.4 6 1,199,400 57.0 50.1 45.1 37.6 32.2 29.3 28.2 25.1 22.5 20.5 18.8 16.1 7 1,399,300 66.5 58.5 52.6 43.8 37.6 34.2 32.9 29.2 26.3 23.9 21.9 18.8 8 1,599,200 76.0 66.8 60.1 50.1 42.9 39.0 37.6 33.4 30.1 27.3 25.1 21.5
9 1,799,100 85.5 75.2 67.6 56.4 48.3 43.9 42.3 37.6 33.8 30.7 28.2 24.2 10 1,999,000 95.0 83.5 75.2 62.6 53.7 48.8 47.0 41.8 37.6 34.2 31.3 26.8 11 2,198,900 104.5 91.9 82.7 68.9 59.1 53.7 51.7 45.9 41.3 37.6 34.4 29.5 12 2,398,800 114.0 100.2 90.2 75.2 64.4 58.6 56.4 50.1 45.1 41.0 37.6 32.2 13 2,598,700 123.5 108.6 97.7 81.4 69.8 63.4 61.1 54.3 48.9 44.4 40.7 34.9 14 2,798,600 133.0 116.9 105.2 87.7 75.2 68.3 65.8 58.5 52.6 47.8 43.8 37.6 15 2,998,500 142.5 125.3 112.7 94.0 80.5 73.2 70.5 62.6 56.4 51.2 47.0 40.3 16 3,198,400 152.0 133.6 120.3 100.2 85.9 78.1 75.2 66.8 60.1 54.7 50.1 42.9 17 3,398,300 161.5 142.0 127.8 106.5 91.3 83.0 79.9 71.0 63.9 58.1 53.2 45.6 18 3,598,200 171.0 150.3 135.3 112.7 96.6 87.9 84.6 75.2 67.6 61.5 56.4 48.3 19 3,798,100 180.5 158.7 142.8 119.0 102.0 92.7 89.3 79.3 71.4 64.9 59.5 51.0 20 3,998,000 190.0 167.0 150.3 125.3 107.4 97.6 94.0 83.5 75.2 68.3 62.6 53.7
based on
199,900 Btu per Unit
35 45 50 60 70 77 80 90 100 110 120 140
Total System Gallons Per Minute (GPM) - Per Temperature Rise (T)
Tankless Multi-Unit Flow Rate Curve
190 GPM
150 GPM
100 GPM
50 GPM
30 GPM
20 GPM
16 GPM
12 GPM
0.4 GPM
Delta - T
35F
50F
70F
100F
140F
8 GPM
6 GPM
4 GPM
2 GPM
1 202 3 4 5 6 7 8 9 10 12 14 16 18
H
AC™ Rooftop Unit Featuring
2
eSync
Integration Technology
Our Integrated Air & Water System is the first and only system of its kind—
and available exclusively from Rheem. Our eSync
Integration Technology brings a new level of savings and efficiency to full-service restaurants and other businesses by using heat that is normally rejected into the atmosphere to heat water.
With the highly efficient Integrated Air and Water System, you will experience:
Lowest cooling and water heating operational
costs available
Up to 50% savings on your annual water heating costs
ON YOUR ANNUAL
WATER HE ATI N G
Up to 20% savings on your annual energy costs
Less than a two-year payback
Reduced energy footprint
System contributes to your environmental initiatives
One-source provider for air and water solutions
Trusted Rheem quality and reliability
Visit www.rheem.com/h2ac/ for more information.
UP TO
%
50
SAVINGS
COSTS
11PRODUCT GUIDE | COMMERCIAL CONDENSING TANKLESS WATER HEATERS
Sizing Solutions
SIZE IT YOURSELF WITH EZ-SPEC™
Regardless of the commercial application, our advanced and highly accurate EZ-Spec™ Tankle s s sizing tool can assist in choosing the right model, number of units and accessories needed for a tankless installation.
GET IT SIZED BY RHEEM
Rheem Applications Engineers offer professional sizing and selection services. Provide project details and let our engineers deliver a personal consultation to help with the perfect water heating solutions for commercial projects. Our Tankless Support Team and Applications Engineer are available to support sizing requests and troubleshooting.
Rheem Partnership
ONE-STOP COMMERCIAL SHOP, DEDICATED SUPPORT SERVICES
Count on Rheem Commercial for dedicated, personalized service and system solutions to meet all your business customers’ water heating needs. Our Applications Engineers, sales and service teams are true partners committed to providing concierge-level service for all commercial applications. We also offer easy access to product specs, Revit For questions, call our Tankless Support Team at 1-866-720-2076.
®
files, piping diagrams and more online.
®
CONTACT US
Customer Service, Warranty, Parts ............................800-621-5622
Tankless Support....................................................... 866-720-2076
Technical Service...................................................... 800-HEATER3
(800-432-8373)
Visit us online at rheem.com/commercial-tankless
or see your local distributor.
All Rheem Tankless Water Heaters meet or exceed ANSI requirements and have been tested
according to D.O.E. procedures. Units meet or exc eed the energ y efficien cy requireme nts
of NAECA , ASHR AE, st andar d 90, ICC Code and all state energy efficiency performance
criteria. All units meet or exceed SCAQMD rule 1146.2 for California Emission Requirements.
In keeping with i ts poli cy of continuous p rogre ss and pr oduct improvem ent,
Rhee m reser ves the right to ma ke changes without notice.
Rheem Water Heating
1115 Northmeadow Parkway, Suite 100
Roswell, Georgia 30076
LEED Points = 2
Rheem.com
Printed in U.S.A. 02/18 WP RR-106 rev. 20
Loading...