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Cummins Power Generation 20GSBB-6714 - Cummins 20GSBB-6714 - 20kW Home Standby Generator w/ Cold Weather Kit for sale.

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Cummins 20GSBB-6714 - 20kW Home Standby Generator w/ Cold Weather Kit

(Based on expert analysis, manufacturer ratings and customer reviews)
4.7 out of 54.7 out of 54.7 out of 54.7 out of 54.7 out of 5
3 Reviews
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Free Freight$4,499.00
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Free Freight$4,499.00
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  • Features
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  • Accessories
Airooled Standby Generators
20 kW
Rated Watts
120/240 Single-Phase

Product Video Disclaimer: "PED is not responsible for any variances from the product in this video and the item you purchase. Please review all product specs prior to purchase."

Powered By A 993cc Air-Cooled V-Twin OHV Engine
Automotive-style lubrication system w/ Spin-on oil filter

Weather Protective Sound Enclosure
Made of thick, 11-gauge powder coated aluminum
All maintenance points are easily accessible w/o tools
Large, low noise, automotive grade corrosion resistant muffler

Cummins Proprietary Control System
Self-diagnostics, gen-set protection and safety features

Internet & E-Mail Capability
Monitor gen status online & can email if service is required

In-Home LCD Display
Easily monitor, run and exercise generator

Easy Installation
Innovative molded polymer base - no need for a concrete pad
Lift-off enclosure for close proximity installs & 12" fuel line

Cold Weather Model - For Climates where temp falls below 32F
Carb base plate heater, crankcase oil hear & alternator dryer

Req. Cummins RSS Automatic Transfer Switch (Sold Separately)
*NOT Compatible w/ Cummins RA Automatic Transfer Switches

Battery Blanket (Sold Separately)
Engine Brand
Cummins Onan
993 HP
Consumer Engine Warranty
5 Years
Engine RPM
3600 RPM
Low Oil Alert/Shutdown
Product Specs
120/240 Single-Phase
60 Hertz
Surge Watts
20000 Watts
Rated Watts
20000 Watts
Fuel Type
LP/Natural Gas
NG Power Capacity
17280 Watts
LP Power Capacity
19000 Watts
NG Fuel Consumption @ 50% Load
135 (BTU: 135,000 BTU/HR) ft3/hr
NG Fuel Consumption @ 100% Load
240 (BTU: 240,000 BTU/HR) ft3/hr
LP Fuel Consumption @ 50% Load
1.5 (BTU: 136,125 BTU/HR) gallons/hr
LP Fuel Consumption @ 100% Load
3 (BTU: 272,250 BTU/HR) gallons/hr
Rated Amps
83 @ 240 Volts (Single Phase) Amps
Decibel Rating @ 7m
62 dbA
Transfer Switch
Automatic (Not Included)
Not Included (530 CCA)
A/C Ton Rating
Mounting Pad
Composite (Included)
Cooling System
Air Cooled
UL Listed
Made in USA
540 Pounds
Product Length
53 Inches
Product Width
43 Inches
Product Height
34.7 Inches
Consumer Warranty
5 Years

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Cummins Power Generation 20GSBB-6714 Reviews & Ratings
3 Reviews  Sort by 
manufacturers review image

Cummins Sales
From The Manufacturer
20kw Residential Standby Generator Sound Comparison
Generator designed and manufactured in the USA

5 year, 2000 hour limited warranty

Internet remote monitoring and email notification

Automatic load management - The intelligent generator control automatically manages non-essential household loads for maximum utilization of generator power

Very quiet operation

Self-diagnostic capability

Easy installation with innovative molded polymer installation base - no need for a concrete pad

Flexible 12 inch fuel line provided with... more
Was this review helpful?
Ryan B.
Grand Rapids, MI
Total Helpful Votes
70 Helpful Votes
Most Helpful Positive Review
5 out of 55 out of 55 out of 55 out of 55 out of 5
Consumer Reports Rates It At The Top As Do I
This is a great generator, low noise, compact with a great style.

My research showed this product gets the best fuel consumption, quietest, and most importantly reliable.

See the video attached for how quiet it really is.
Ryan Recommends This Cummins Power Generation Product
Manufacturer Response
Brand Rep
We are happy to hear about your recent purchase and great experience with our products.
Thank You for taking the time to share your feedback.
Was this review helpful?
Total Helpful Votes
26 Helpful Votes
4 out of 54 out of 54 out of 54 out of 54 out of 5
Nice Generator
Had a Cummins dealer come out to install the generator with a licence electrician. A licensed propane heating and cooling dealer came out first to provide the correct tank and line hook up for the generator. The motor was not oman cummins. Cummins had down graded the quality by providing a Brigg &Stration engine.

When the engine comes on it makes a throbbing sound and as it warms, in a few minutes, the engine quiets down. Expect the system to stay on for about 20 minutes so the... more
Blh Recommends This Cummins Power Generation Product
Was this review helpful?
Free Freight
  • Ships via Semi-Truck
  • Requires a loading dock or forklift
  • Free to Lower 48 States
We currently CANNOT ship this product to Alaska, California, Hawaii, Indiana, Massachusetts, North Dakota, Wisconsin or any destination outside of the United States
Lift Gate Services
  • Safely Lowers Products Off the Truck
  • Requires Special Hydraulic Lift
  • Free Lift Gate
 Learn More  Learn More

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Buy Cummins 20GSBB-6714 - 20kW Home Standby Generator w/ Cold Weather Kit at Power Equipment Direct. Read standby generator reviews and standby generator articles. Wide Selection of standby generator accessories available, including Cummins Onan A029U302 - Generator to ATS Harness (50'), Cummins RSS-200-6869 - 200-Amp Automatic Transfer Switch (Service Disconnect) and Cummins Onan A029U303 - Generator to ATS Harness (100').

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