SEREGEN SERIES home Generator systems
SEREGEN® Series Fully Automatic Generators –
Standby Solutions Products
8-10-12-16-20kW†
Air-cooled Generators
Rheem automatic standby generators provide permanent, backup
protection from power outages for your home and family. Find the
right generator for your home with flexible power solution options
that allow you to select the level of backup power protection
needed for your household.
FEATURES
Fully Automatic – Advanced electronics will detect a utility
power outage and automatically start the generator whether you
are home or away.
Flexible Placement* – Tested against the tough NFPA 37
standard, Rheem 8-10-12-16-20kW† standby generators can be
placed as close as 18" from the home providing more placement
options in your yard — perfect for tight lot lines.
Reliable Engine Power – Powered by a premium Briggs
& Stratton engine, our 8-12kW standby generators feature a
newly designed engine for standby applications for improved
reliability, performance and durability. Our 10-16-20kW standby
generators are powered by commercial-grade Vanguard™
engines that are design-engineered to dependably take on the
most demanding jobs.
Durable Enclosure – Rust-resistant, Galvanneal steel
enclosures are made from the same materials used in the
automotive industry.
Quick Response – Automatically powers your home in
seconds after sensing a power outage.
3 or 4-Year Limited Parts Warranty ‡ – We stand behind our
warranty and make it easy for our customers to work with us.
*Installation must strictly comply with all applicable codes, industry standards, laws and
regulations. Running engines give off carbon monoxide, an odorless, colorless, poison gas
so it is important to keep exhaust gas away from any windows, doors, ventilation intakes or
crawl spaces. Carbon monoxide detectors must be installed and maintained in your home.
‡ Refer to owner’s manual for warranty information.
35-45-60kW†
liquid-cooled Generators
Ideal for extra large-sized and luxury homes, our commercialgrade 35, 45, and 60kW units allow you to meet the power needs
of all of life’s luxuries — little and big.
FEATURES
Fully Automatic – Advanced electronics will detect a utility
power outage and automatically start the generator whether you
are home or away.
Whole-House Comfort – Rheem 35-45-60kW† standby
generators will supply enough power to manage up to two 5-ton
air conditioners in addition to essential household
power requirements.
GM Vortec® Engine – Tested and approved on trucks and
SUVs, world class 4 and 8 cylinder GM Vortec engines provide
sophisticated yet extremely durable industrial grade power —
perfect for the high power demands of most larger homes or
small businesses.
Continuous Fuel Supply – A permanent connection to natural
gas or liquid propane delivers uninterrupted performance with
no messy gasoline storage and refueling.
Durable Enclosure – Rust-resistant, Galvanneal steel
enclosures are made from the same materials used in the
automotive industry.
4-Year Limited Parts Warranty ‡ – We stand behind our
warranty and make it easy for our customers to work with us.
† These generators are rated in accordance with UL 2200 and CSA Standard C22.2 No. 100-04
‡ Refer to owner’s manual for warranty information.
part number
GEN8AD-V
GEN10AD-V
GEN12AD-V
GEN16AD-E*
GEN20AD-E*
GEN35WD †
GEN45WD †
GEN60WD †
SEREGEN 400
Model Series
SEREGEN 50
SEREGEN 100
SEREGEN 100
SEREGEN 100
SEREGEN 300
SEREGEN 400
SEREGEN 400
Nominal Output Capacity † (LP/NG)
8/6kW
10/9kW
12/11kW
16/14kW
20/18kW
35/32kW
45/45kW
60/55kW
Surge Output Capacity (LP/NG)
10/7.5kW
12.5/11.25kW
15/13.75kW
20/18kW
25/22.5kW
43.75/40kW
56.25/56.25kW
75/68.75kW
Briggs & Stratton Model Equivalent
040351
040375
040326
040337
040336
076032
076031
076160
Fuel Type
Propane (LP Vapor), Natural Gas (NG)
Propane (LP Vapor), Natural Gas (NG)
Propane (LP Vapor), Natural Gas (NG)
Propane (LP Vapor), Natural Gas (NG)
Propane (LP Vapor), Natural Gas (NG)
Propane (LP Vapor), Natural Gas (NG)
Propane (LP Vapor), Natural Gas (NG)
Propane (LP Vapor), Natural Gas (NG)
Voltage
120/240V AC, Single Phase, 1.0 pf
120/240V AC, Single Phase, 1.0 pf
120/240V AC, Single Phase, 1.0 pf
120/240V AC, Single Phase, 1.0 pf
120/240V AC, Single Phase, 1.0 pf
120/240V AC, Single Phase, 1.0 pf
120/240V AC, Single Phase, 1.0 pf
120/240V AC, Single Phase, 1.0 pf
Frequency
60Hz
60Hz
60Hz
60Hz
60Hz
60Hz
60Hz
60Hz
Nominal Output Current (LP/NG)
33/25A
42/38A
50/46A
67/60A
83/75A
146/133A
188/188A
250/229A
Fuel Consumption ‡ (at ½ Load)
1.04 gal/hr (LP Vapor)
94 ft3/hr (NG)
1.18 gal/hr (LP Vapor)
111 ft3/hr (NG)
1.42 gal/hr (LP Vapor)
119 ft3/hr (NG)
1.97 gal/hr (LP Vapor)
163 ft3/hr (NG)
2.31 gal/hr (LP Vapor)
187 ft3/hr (NG)
3.1 gal/hr (LP Vapor)
282 ft3/hr (NG)
4.5 gal/hr (LP Vapor)
429 ft3/hr (NG)
5.2 gal/hr (LP Vapor)
463 ft3/hr (NG)
Fuel Consumption ‡ (at Full Load)
1.57 gal/hr (LP Vapor)
121 ft3/hr (NG)
1.82 gal/hr (LP Vapor)
169 ft3/hr (NG)
2.36 gal/hr (LP Vapor)
197 ft3/hr (NG)
3.14 gal/hr (LP Vapor)
244 ft3/hr (NG)
3.75 gal/hr (LP Vapor)
260 ft3/hr (NG)
4.9 gal/hr (LP Vapor)
458 ft3/hr (NG)
7.7 gal/hr (LP Vapor)
717 ft3/hr (NG)
9 gal/hr (LP Vapor)
788 ft3/hr (NG)
Alternator
Brushed, Computer Friendly
Brushed, Computer Friendly
Brushless, Computer Friendly
Brushed, Computer Friendly
Brushed, Computer Friendly
Brushless, Computer Friendly
Brushless, Computer Friendly
Brushless, Computer Friendly
Voltage Regulation
Fully Automatic
Fully Automatic
Capacitor
Fully Automatic
Fully Automatic
Fully Automatic
Fully Automatic
Fully Automatic
Engine
Briggs & Stratton Single-Cylinder
Briggs & Stratton Vanguard V-Twin
Briggs & Stratton Professional Series V-Twin
Briggs & Stratton Vanguard V-twin
Briggs & Stratton Vanguard V-Twin
GM Vortec 3.0 liter 4-Cylinder, 1800rpm
GM Vortec 5.0 liter 8-Cylinder, 1800rpm
GM Vortec 5.7 liter 8-Cylinder, 1800rpm
Engine Cooling
Air-Cooled
Air-Cooled
Air-Cooled
Air-Cooled
Air-Cooled
Water-Cooled
Water-Cooled
Water-Cooled
Full Pressure Lubrication
•
•
•
•
•
•
•
•
Overcrank Protection
•
•
•
•
•
•
•
•
Dimensions (L x W x H)
28" x 24.4" x 35.1"
28” x 24.4” x 35.1”
34.6” x 39.4” x 38.5”
48” x 34” x 31” (Base 50.5 X 32.9)
48” x 34” x 31” (Base 50.5 X 32.9)
84.4” x 39.5” x 42.5”
98.4” x 39.5” x 44.5”
98.4” x 39.5” x 44.5”
Weight (generator only)
252 lbs.
272 lbs.
535 lbs.
484 lbs.
500 lbs.
1469 lbs.
1890 lbs.
2200 lbs.
Transfer Switch Part Options
TS509C
TS100AD, TS100A16, TS150AD, TS200A,
TS200AD
TS100AD, TS100A16, TS150AD, TS200A,
TS200AD
TS100AD, TS100A16, TS150AD, TS200A,
TS200AD
TS100AD, TS100A16, TS150AD, TS200A,
TS200AD, TS400AD-SPLIT
TS200ADW, TS400, TS400AD-SPLIT
TS200ADW, TS400
TS200ADW, TS400
Transfer Switch Options
50A/10 Circuit
100A/16 Circuit, 100A, 150A, 200A
100A/16 Circuit, 100A, 150A, 200A
100A/16 Circuit, 100A, 150A, 200A
100A/16 Circuit, 100A, 150A, 200A, Dual 200A
200A, Dual 200A, 400A
200A, 400A
200A, 400A
71035 (Only with TS200ADW)
71035 (Only with TS200ADW)
Load Control Center Part Options
—
—
71035
71035
71035
71035 (Only with TS200ADW &
TS400AD-SPLIT)
Maintenance Kit
6261
6035
6179
6036
6036
6167
6168
6168
Cold Weather Kit
6262
6030A
6030A
6231
6231
6241
6242
6242
Limited Warranty*
3 Year
3 Year
3 Year
4 Year
4 Year
4 Year
4 Year
4 Year
Turn-Key Extras Included
Battery Charger, Hour Meter, Installation
Base
Battery Charger, Hour Meter, Installation
Base
Battery Charger, Hour Meter, Installation
Base
Battery Charger, Hour Meter, Installation
Base
Battery Charger, Hour Meter, Installation
Base
Battery Charger, Hour Meter
Battery Charger, Hour Meter
Battery Charger, Hour Meter
* GEN16AD-E and GEN20AD-E not available in California. California customers order Part# GEN15AD-C-E
† These generators are rated in accordance with UL 2200 and CSA Standard C22.2 No. 100-04
‡ Fuel consumption rates are estimated based on normal operating conditions. Generator operation may be greatly affected by elevation and the cycling operation of multiple electrical appliances – fuel flow rates may vary depending on these factors.
Pricing and specifications are subject to change without notice.
AVAILABLE ACCESSORIES
BASIC WIRELESS MONITOR
PN 6264 or 6229
Easy, trouble-free monitoring is a reality with
the new Rheem Basic Wireless Monitor.
Place the wireless monitor in your home and
know your generator is working without ever
having to go outside. Available for 8-10kW†
(PN 6264) and 16-20kW† (PN 6229)
cold weather KITs
Help ensure smooth starting and
reliable operation in the winter months.
The thermostatically controlled battery
warmer and oil heater(s) activate as the
temperature drops.
Remote System Status Panel - PN 6144
Receive diagnostic alerts from inside the comfort
of your home from this hardwired panel. Alerts
include: Low Oil Shutdown, Engine Does Not
Start, Low Frequency, Engine Overspeed, Low
Voltage, Low Battery Voltage, Oil Temp High and
Transfer Switch Fault. Available for all SEREGEN
Series models.
MAINTENANCE KITs
Rheem maintenance kits help you complete
scheduled maintenance and prevent costly
repairs on your standby generator. Maintenance
kits are designed specifically for your generator’s
needs. Each kit contains air and oil filters,
synthetic oil, and spark plug(s) for your model.
Premium Grade Power
At the heart of each SEREGEN® Series Home Generator System is a Briggs
& Stratton, Briggs & Stratton Commercial Power Vanguard™ or GM Vortec™
Engine. These durable, premium engines feature superior balance and low
vibration for extended life, minimal maintenance and easier starting.
SEREGEN® SERIES home Generator systems
Load Control Center/Power Management System Upgrade
Most high wattage “creature comforts” normally require a large and expensive
generator to meet with the demands of a larger home. Now you can manage
the “high demand” appliances of even the most power hungry home with this
affordable upgrade, exclusively from Rheem.
• Load Control Center increases the effective kW rating of the generator by
temporarily shedding non-essential loads to free up power for devices with
high starting power requirements, such as air conditioning units.
• As power becomes available after startup, non-essential circuits are automatically switched back on.
• Prevents generator overload due to unmanaged power demand.
• Includes a rainproof NEMA 3R outdoor enclosure.
NUMBER OF POWER circuit
PART No
contactors
The Benefits of High Efficiency Power Management
3 Power Management Technology – Advanced computer controls manage the same essential and high watt appliances as a larger 35kW liquid
cooled for up to half the cost.
HOME GENERATOR SYSTEMS
3 Space-Saving Design – Compact, efficient design allows for location
flexibility and lower installation costs.
STANDBY
SOLUTI
NS
PRODUCTS
3 Exclusive Overload Protection – Advanced controls prevent generator
overload due to unmanaged power demand.
3 Smart Home Compatible – Provides clean, safe power for other smart
home appliances and sensitive electronics.
POLES PER total NUMBER MAXIMUM
MAXIMUM
POWER
POWER
POWER
POWER circuit
of POWERNUMBER OF 120VNUMBER OF 240VCIRCUIT RATINGCIRCUIT rating CIRCUIT rating
contactorCIRCUIT poles
POWER circuits POWER circuits
VOLTAGE (V)general (A)motor (HP)
dimensions
lxwxh (IN)
71035
4 28 84
120/240
20/50
2
24x14x6
Some products shown are in next generation design
Rheem helps you give your customers the value,
performance and features they want. From our tried and true
Transfer Switches
Panelboard Option Some switches include a panelboard within
the transfer switch enclosure; in cases where the Transfer Switch will not
be used as the Service Disconnect, you may want to consider the option
of choosing a Transfer Switch that includes a panelboard, since this will
eliminate the need to purchase a separate subpanel.
How It Works Automatically manages the
transition between the electric utility service and
generator as follows:
• Continually monitors the connection to
local utility power.
• When utility power is disrupted, the
transfer switch confirms a true power
outage has occurred and signals the
standby generator to start.
• Supplies backup power to the home in as little as 30 seconds. Outdoor Enclosure All transfer switches include a rainproof NEMA
3R outdoor enclosure.
Air Conditioner Control Module (ACCM) Some switches
contain an ACCM, a patented Power Management technology that
supervises the power demands of up to two central air-conditioners while
safeguarding against power overload.
Current Capacity Rating Options Automatic transfer switches
come in five sizes: 50A, 100A, 150A, 200A and 400A; if the Transfer
Switch will also serve as the Service Disconnect, it will need to have a
current capacity rating at least as great as the main breaker on the main
panelboard. (Note: 200A main breakers are common in many new homes,
while older homes often have 100A).
part no
TS509C
that provide continuous hot water, Rheem has something to
satisfy the budgets and lifestyles of every customer.
In addition to our large selection of water heating
solutions, Rheem also has a full line of heating and cooling
products, parts and accessories for warm winter nights,
cool summer days and hot water all year long.
Service Disconnect Option Some switches are suitable for use
as the Service Entrance Disconnect. A Service Entrance Disconnect
rated Transfer Switch may be needed in cases where the existing Service
Entrance Disconnect is located in the main panelboard and the transfer
switch is installed on the utility side of the main panelboard.
Limited Warranty All transfer switches feature a 3-year
limited warranty. Two year limited warranty for TS400.
GeneratorService ENtranceCurrentDimensions
limited
compatibility (kW)Disconnect RatingCapacity (A)
PanelboardACCM
l x w x H (in)
Weight (lbs)warranty
8
No
50
10 Position
—
14-1/4 x 6 x 21
30
3
TS100A16
10-12-16-20
No
100
16 Position
Included
14 x 6 x 24
37
3
TS100AD
10-12-16-20
Yes
100
Not Included
Included
14 x 6 x 24
43
3
TS150AD
10-12-16-20
Yes
150
Not Included
Included
16 x 7 x 30
58
3
TS200A
10-12-16-20
No
200
Not Included
Included
16 x 7 x 22
48
3
TS200AD
10-12-16-20
Yes
200
Not Included
Included
16 x 7 x 30
59
3
TS200ADW
35-45-60
Yes
200
Not Included
Included
38 x 14 x 24
64
3
TS400
35-45-60
No
400
Not Included
—
46 x 24 x 15
190
2
20-35
Yes
400
Not Included
Included
37 x 7 x 24
111
3
TS400AD-SPLIT
tank-type water heaters to our space-saving tankless solutions
Pricing and specifications are subject to change without notice.
In keeping with its policy of continuous progress and improvement, Rheem reserves the right to make changes without notice.
Rheem Replacement Parts • 4744 Island Ford Road
Randleman, NC 27317 • 336.495.6800 • 336.495.6897 fax • 877.369.9400 technical support
www.rheemparts.com
Rheem.com
PRINTED IN USA 05/13 PRO-8179
Home Comfort | Home Generator Systems