Skip Navigation
Nelson & Small
Import, Export, Manufacturing, Distribution of World Class Products
Home NEW | Shop | Showrooms | Contact Us
Appliances | Heat and Water | Commercial Laundry | About Us | News and Events

Alternative Energy Section

Ruud Air-Cooled Gas-Powered Home Generators (10kW – 20kW)

Ruud’s SereGen 50, 100, and 300 Series air-cooled home generators give you automatic, permanently installed standby power to ensure that your home has the essential comforts and conveniences during an outage.

They’re powered by a reliable commercial-grade Briggs & Stratton Vanguard engine, so when bad weather hits, you never have to worry about the basement flooding, food going bad, and pipes freezing.

Permanently connected to your home’s natural gas or propane source, the generator monitors your connection to the local power supply. When it senses an outage, it immediately and seamlessly switches to standby power, whether you’re at home or away.

Products:
50 Series | 100 Series | 300 Series

Quick tip: click the links above to quickly jump to a specific product below on this page.

 

SEREGEN™ 50 Home Generator System, 10kW unit

Product Photo 50 Series

Features:

Sound Shield™ Technology – Engineered air passages, automotive-style exhaust system, and acoustic foam dampeners ensure quiet operation
Durable Outdoor Enclosure – Features professional rust-proofing and premium auto paint for maximum durability in any weather


Computer-Friendly Power – Advanced alternator technology provides safe and stable power for computers and other sensitive electronics
Turn-Key Extras – includes a battery, battery charger, hour meter, and installation pad
Ready Out of the Box – Comes filled with synthetic oil and is broken in at the factory, saving you time and money
 
 

Specifications:

Model Number

GEN10AD

Output Rating

10kW

Fuel Type

Natural Gas or LP (Propane)

Engine

570cc Vanguard™ V-Twin

Operation

Fully Automatic

Amps Output at 240V

41.6

Weekly Exerciser

Yes

Diagnostic Alerts with Remote System Status

Low Battery Voltage, Low Oil Shutdown, Low Voltage, Fail to Start, Low Frequency, Engine Overspeed, High Temperature, Transfer Switch

Dimensions (L×W×H)

24.5" x 30.375" x 33.5" (including base)

Weight (generator only)

290 lbs.

Warranty

3 Year Limited

 

SEREGEN™ 100 Home Generator System, 12kW & 15kW units

Product Photo 100 Series

Features:

Sound Shield™ Technology – Engineered air passages, automotive-style exhaust system, and acoustic foam dampeners ensure quiet operation
Durable Outdoor Enclosure – Features professional rust-proofing and premium auto paint for maximum durability in any weather


Computer-Friendly Power – Advanced alternator technology provides safe and stable power for computers and other sensitive electronics
Turn-Key Extras – includes a battery, battery charger, hour meter, and installation pad
Ready Out of the Box – Comes filled with synthetic oil and is broken in at the factory, saving you time and money
 
 

Specifications:

Model Number

GEN12S/GEN12AD

GEN15S/GEN15AD

Output Rating

12kW

15kW

Fuel Type

Natural Gas or LP (Propane)

Engine

627cc Vanguard™ V-Twin

895cc Vanguard™ V-Twin

Operation

Fully Automatic

Amps Output at 240V

50

50

Weekly Exerciser

Yes

Diagnostic Alerts with
Remote System Status

Low Battery Voltage, Low Oil Shutdown, Low Voltage, Fail to Start, Low Frequency, Engine Overspeed, Oil High Temperature, Transfer Switch Fault

Dimensions (L×W×H)

48" x 33" x 30.5" (including base)

Weight (generator only)

540 lbs.

560 lbs.

Warranty

4 Year Limited

 

SEREGEN™ 300 Home Generator System, 18kW & 20kW units

Product Photo 300 Series

Features:

Ready 24/7, 365 days a year
Permanently installed standby power to keep home essentials going, including sump pump, furnace fan, refrigerator/freezer, microwave, indoor and outdoor lighting, garage-door opener, security system, humidifier/dehumidifier, and entertainment system


Computer-Friendly Power – Advanced alternator technology provides safe and stable power for computers and other sensitive electronics
Turn-Key Extras – includes a battery, battery charger, hour meter, and installation pad
Ready Out of the Box – Comes filled with synthetic oil and is broken in at the factory, saving you time and money
 
 

Specifications:

Model Number

GEN30NG/GEN18AN

GEN30NG/GEN20AL

Output Rating

18kW

20kW

Fuel Type

Natural Gas or LP (Propane)

Engine

993cc Vanguard™ BIG BLOCK™ V-Twin

Operation

Fully Automatic

Amps Output at 240V

75

83.3

Weekly Exerciser

Yes

Diagnostic Alerts with
Remote System Status

Low Battery Voltage, Low Oil Shutdown, Low Voltage, Fail to Start, Low Frequency, Engine Overspeed, Oil High Temperature, Transfer Switch Fault

Dimensions (L×W×H)

48" x 33" x 30.5" (including base)

Weight (generator only)

600 lbs.

Warranty

4 Year Limited