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Cummins Power Generation 20GSBB-6714 Standby Air-Cooled Generators Reviews & Ratings

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Cummins Power Generation 20GSBB-6714 Reviews
3 Reviews  Sort by 
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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
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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
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