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Kohler 20Kw Home Standby Generator- 20Rca
Kohler 20Kw Home Standby Generator- 20Rca
Kohler 20Kw Home Standby Generator- 20Rca
Kohler 20Kw Home Standby Generator- 20Rca
Kohler 20Kw Home Standby Generator- 20Rca
Kohler 20Kw Home Standby Generator- 20Rca
Kohler 20Kw Home Standby Generator- 20Rca


Kohler 20kW Home Standby Generator- 20RCA

Sale price$5,965.00
Was Regular price$6,335.00
Save $370.00
  • Brand: Kohler
  • Wattage: 20000
  • Fuel Type: Natural Gas or LPG
  • Item Weight: 555 lbs.
  • Voltage: 120/240V Single Phase
  • Included Components: Generator
Installation:No Installation
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PowerBoost voltage regulation system ensures steady motor starting

Compatible with OnCue® Plus and OnCue® Plus Wireless Generator Management Systems

Keep your power on — even when the power's out. In just 10 seconds, your Kohler generator can power your entire home, including AC, heat, sump pump and major appliances like your refrigerator and oven.Kohler 20RCA-QS 20Kw 60 Hz Generator is an emergency home backup generator. It features a reliable Kohler CH1000 4-Cycle, 30.9 HP, V-2 engine with maximum 3600 RPM. The Kohler Command PRO OHV engine is designed for tough commercial applications. It has hydraulic valve lifters that eliminate the need for lengthy break-in periods and expensive valve adjustments. This dual fuel generator runs on LPG and natural gas.  

Rated kW LP 20 kW
Rated kW NG 18 kW
Amps LP 83 amps
Amps NG 75 amps
Peak Motor Starting kVA @240 V 41 kVa
Alternator Note All information shown is for 1 Phase 60 Hz generator with the largest alternator option available.
Displacement 999 cm³ (61 cu. in.)
Horsepower NG 27.1 HP, LP 30.9 HP
Enclosure Material Aluminum
Sound Output During Weekly Exercise 64 dB(A)
Sound Output During Full-speed Operation 69 dB(A)
Response Time 10 seconds
Warranty Premium five-year limited warranty
Country of Origin US
Certifications/Listings UL 2200|EPA|CSA|cUL
Automatic Transfer Switch Included Sold Separately
Remote Monitoring Available Included
Off Grid / Utility Backup Utility Backup
Weight 555 lbs. (252 kg)
Alternator Type 2-Pole, Rotating Field
Fuel Consumption on NG at 50% load? 161 cfh
Fuel Consumption on LP at 50% load? 82 cfh
Controller RDC2 Controller
Cylinder Arrangement V-2
Dimensions 1193 mm x 666 mm x 817 mm (47 in. x 26.2 in. x 32.2 in.)
Engine Manufacturer/Description KOHLER
Engine Model CH1000
Engine/Alternator RPM 3600
Fuel Type Natural Gas|LPG
Frequency 60 Hz
Phase Single Phase or Three Phase
Voltage @ 60 Hz 120/240|277/480
Digital Voltage Regulation ±1.0%
Built in Mounting Pad Yes

Kohler 20RCA-QS keeps the family safe and comfortable at home and lets you run the business when grid power fails. This user-friendly air-cooled model is designed for on-grid applications. In only 10 seconds, this Kohler generator restores power to a 5-ton (60,000 BTU) air conditioner, major appliances, and electronics automatically.  

Users can switch between natural gas and LPG fuels easily. During a storm when LPG runs out, use the kitchen gas line to run the generator for hours at no end. Exceptional power quality protects all valuable electronics at home and work. 20RCA-QS is ideal for use with sensitive devices with microcircuits such as computers, laptops, cell phones, and tablets.  


This generator has exceptional motor-starting capacity at 41kVA at 240V. It is ideal for use in seaside environments and extreme climates. The aluminum enclosure has a fade, scratch, and corrosion-resistant Power Armor automotive-grade textured cashmere finish that makes the generator more durable.

Kohler 20 RCA-QS is a Quick Ship model that is easy to install and maintain. Generators made by the award-winning company come with the latest features to match the changing lifestyle of modern users. This generator can be installed outdoors, 18” from a structure

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