Message to Our Customers
Discontinued

Cummins Power Generation

Model # RS20A & RSS200-6869

Internet # 203503556

RS20A Whole House Generator-DISCONTINUED

This item has been discontinued.
The Home Depot no longer carries this specific product.

$5399.00 /each

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PRODUCT OVERVIEW

Model # RS20A & RSS200-6869

Internet # 203503556

The Cummins OnanRS20A residential standby generator ensures that life goes on even when the power goes out. The versatile RS20A is electronically switchable to run on Natural Gas or Liquid Propane Vapor for easy installation using which ever fuel source is available. The RS20A is manufactured in the United States using Cummins Onan designed alternator, electronic control and high-quality commercial-grade materials for safe, reliable performance. The patented sound attenuating enclosure is manufactured from 11 gauge aluminum and automotive grade polypropylene for corrosion free outdoor installation. This patented enclosure design ensures the RS20A is the quietest generator in its class. Third party testing revealed only 62 dB(a) under a normal load, measured at 7 meters. The RS20A is US EPA emissions certified and UL 2200 Listed. Cummins Onan residential products adhere to National Electrical Code (NEC) and National Fire Protection Association (NFPA) requirements. This generator is not approved for use outside of the USA. Not available for sale in California.

  • Automatic load management - the intelligent generator control automatically manages nonessential household loads for maximum utilization of generator power
  • Powerful motor starting - starts and runs a 5 ton A/C under full pre-load
  • Powerful motor starting - starts and runs a 5 ton A/C under full pre-load
  • Self-diagnostic capability: service and maintenance information displayed on in home display
  • Easy installation with innovative molded polymer installation base - no need for a concrete pad
  • Attractive and discreet housing designed for very quiet operation
  • Electronic governor for precise frequency control
  • Standard internet remote monitoring - allows owner to start and stop the generator, as well as monitor the status from anywhere in the world via a smart phone or other internet enabled device
  • U.S. EPA Certified
  • Generator designed and manufactured in the USA
  • 5 year, 2000 hour limited warranty
  • Voltage: 120/240
  • Quality power output, less than 5% THD
  • Natural gas fuel consumption (cu. Ft/hr): 1/2 load : 135, Full load: 240
  • Liquid propane (cu. Ft/hr (gal/hr)): 1/2 load: 53 (1.5), Full load 110 (3)
  • Rated amps; natural gas: 144/72, LPV: 162.5/81.26
  • Requires 12V, maintenance free, group 26R battery with minimum 545 Cold Cranking Amps - Not included
  • Requires Cummins Onan cold start kit for operation in areas where the ambient air temperature drops below 20 degree Fahrenheit.

Info & Guides

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SPECIFICATIONS

Dimensions
Product Depth (in.) 
40.8 
Product Height (in.) 
35 
Product Length (in.) 
52.7 
Product Width (in.) 
40.8 
Details
Color Family 
Beige 
Commercial / Residential 
Commercial / Residential 
Continuous Wattage 
19752 
Engine Displacement (cc) 
993 
Engine manufacturer 
Briggs & Stratton 
Generator Features 
Hour Meter,Low Oil Shutdown,Overload Protection 
Operational volume (dB) 
62 
Product Weight (lb.) 
630 lb 
Remote Monitoring 
Built-In 
Response time (sec.) 
12 
Returnable 
Non-Returnable 
UL Listing 
4-UL Certified 
Warranty / Certifications
Certifications and Listings 
4-UL Certified,ETL Listed 
ENERGY STAR Certified 
No 
Manufacturer Warranty 
5 Year, 2000 hour Limited 

CUSTOMER REVIEWS

Rated 2.7 out of 5 by 3 reviewers.
Rated 5.0 out of 5.0 by Excellent purchase!!! I did a lot of research before I purchased. B&S, Generac and others seem to be having quality problems. Cummins came out on top in my analysis. Like other major home appliances- installation can make or break your purchase. I went with an electric company our of Reading PA ( Waldman Electric) that have been around for 75 years. All I can say is- I made the correct decision. Great generator- great options and great company that installed it. They coordinated with trenching guys,gas guys and made this whole thing go well. I have used it approx 6 times this year- from minutes to days- its flawless. In the middle of an outage- I am "THE MAN" for purchasing this unit. Go with Cummins and a great electricians- you can't go wrong. December 19, 2012
Rated 2.0 out of 5.0 by **BUYER BEWARE** Please research this company before you buy. The tech support is not knowledgeable at all with this particular unit. I finallly got to the supervisor and she told me that I voided my warranty because I did not use Cummins to do the install. I had my generator professionally installed by licensed electricians and gas technician. My warranty says "must be installed in accordance with Cummins" not "must be installed by Cummins". I had the remote control panel go bad so I wanted to file a claim on it. My local Cummins dealer said I needed to have them do an inspect and turn-up operation by them before they would cover any warranty claims. The quote for just the inspection was $900. The rest was already done. I can buy a lot of repairs for $900 so I purchased the control unit myself and gave up on the warranty claim. Please keep this in mind when purchasing a generator. TheIr unit is already on the high side and there is no warranty unless you want to pay for it by using Cummins to install the unit. BTW their install will be about four times higher than any respectable company in the area. February 11, 2013
Rated 1.0 out of 5.0 by **BUYER BEWARE** POOR TECH SUPPORT AND POOR WARRANTY SERVICE Please research this company before you buy. The tech support is not knowledgeable at all with this particular unit. I finallly got to the supervisor and she told me that I voided my warranty because I did not use Cummins to do the install. I had my generator professionally installed by licensed electricians and gas technician. My warranty says "must be installed in accordance with Cummins" not "must be installed by Cummins". I had the remote control panel go bad so I wanted to file a claim on it. My local Cummins dealer said I needed to have them do an inspect and turn-up operation by them before they would cover any warranty claims. The quote for just the inspection was $900. The rest was already done. I can buy a lot of repairs for $900 so I purchased the control unit myself and gave up on the warranty claim. Please keep this in mind when purchasing a generator. There unit is already on the high side and there is no warranty unless you want to pay for it by using Cummins to install the unit. BTW their install will be about four times higher than any respectable company in the area. February 10, 2013
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SHIPPING AND DELIVERY OPTIONS

Curbside Truck Shipping (By Appointment) includes delivery to receiving area/dock for businesses or curbside for residential orders. The carrier will contact you to make a delivery appointment with a 4 hour window once the items have arrived at the local hub in your area. Delivery appointments are required.


If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.