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Kohler 20kW Air Cooled Standby Generator
"The Kohler Advantage"
Automatic, hands-off operation
In the event of a utility power outage, the transfer switch - working in tandem with the generator - automatically starts the generator to restore power to the home, whether you're home or away.
Fast backup power
KOHLER home standby generators restore power within 10 seconds of an outage.
* Check the appliance manufacturer’s specifications for actual power requirements. Consult a Kohler Power Systems professional to calculate your exact residential power system requirements.
IMPORTANT: Warranty Coverage - Stationary standby applications used as a backup to a commercial utility source: Five (5) years from the registered startup date (or, if there is not a registered startup date, the date of purchase by the original end user) or 2000 hours (whichever occurs first). Startup service is not included, your local Kohler Dealer can quote the price for start up.
|Manufacturer||Kohler Power Systems|
|Made In USA||Yes|
|Rated Amps||83 LP/75 NG|
|Voltage||120/240V Single Phase|
|A/C Ton Rating||5 Ton|
|Enclosure||Corrosion Proof Polymer|
|Decibel Rating||69 dBA||Features|
|Low Oil Alert||Low Oil Pressure Shutdown|
|Battery Requirement||Requires 12V Group 51 500 CCA|
|Shipping Weight||535 lbs|
|Dimensions (Inches)||48L x 26.2W x 29H||Engine|
|Engine Brand||Kohler CH1000|
|Engine Size||999 cc|
|Cooling System||Air Cooled|
|Auto Voltage Regulation||Yes||Fuel|
|Fuel Type||Natural Gas/LP (Propane)|
|NG Power Capacity||18kW|
|LP Power Capacity||20kW|
|NG Consumption @ Full Load||281 cu.ft/hr|
|NG Consumption @ 1/2 Load||161 cu.ft/hr|
|LP Consumption @ Full Load||3.7 gal/hr|
|LP Consumption @ 1/2 Load||2.2 gal/hr||Transfer Switch|
|Transfer Switch Model||Sold Separately||Warranty Information|
|Consumer Warranty||5 Year/2000 Hr Limited|
Posted by Peter P. on 24th May 2014
Installed the 20RESA 8/13. Had a very cold and snowy winter in this area of NJ. The unit responded perfectly on each outage - at least 4 that I'm aware of. Noise level was present but acceptable.
Posted by Unknown on 29th Apr 2013
I attended a Kohler install seminar and these are really built well. Better than the mainstream units. Pay a little more and you get a great product.
Posted by Joanne on 1st Nov 2012
I've been on this generator for several days now thanks to power loss from Sandy. It has been a blessing to have light and heat in these terrible events on the Jersey shore. I had a few questions and the tech support at Kohler has been terrific. Maintainence is minimal - just check the oil every day and add as needed. One of the best decisions I ever made when I bought this
All generators include 24 hour delivery notification and residential delivery. Liftgate service is available on all air-cooled generators and some liquid cooled units – Please call for verification. Free Shipping is curbside service only. Curbside service means the freight company will deliver to your address and lower your generator to the ground. The freight company will not back down driveways, place a generator in a building or where it is being installed. You are responsible for arranging the movement and setting of the generator.
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