2019 Kohler Engine 24RCL 24 kW Generator


Kohler Engine
24RCL 24 kW Generator



24RCL Single Phase or Three Phase, LPG|Natural Gas

Reliable power for large residential or small business needs. When the power goes out during a bad storm or power failure, your 24 kW KOHLER® generator with industrial-grade engine keeps your home or business - from central air to sump pump to personal computers - up and running.*

  • Smart: You get steady, high-quality power that protects your electronics from damage related to low-quality power sources.
  • Powerful: In just 10 seconds, your KOHLER generator automatically restores power and keeps you connected to the things you love to do.
  • Premium warranty: We've got you covered with 5-year, 2,000-hour protection, and an aluminum enclosure that's built to last.
  • Quiet: Neighborhood-friendly, with weekly exercise volume that's similar to a normal conversation.
  • Innovative: This generator's patent-pending innovations include a three-fan, automotive-style cooling system that keeps the sound level down.
The Power You Need
  • Powerful operation on either natural gas or liquid propane (LPG); the 24RCL provides 100 amps on LPG and 87 amps on natural gas.
  • Extraordinary peak motor-starting capacity, with 24RCL at 37kVA at 240V
  • Premium power quality delivers exceptional digital voltage and frequency regulation along with extremely low levels of harmonic distortion to protect sophisticated electronics and appliances
  • Powered by Kohler KG2204 industrial-grade engine with hydraulic valve lifters to eliminate need for lengthy break-in periods and expensive valve adjustments; operation speed 1800 rpm
  • Compatible with OnCue® Plus and optional OnCue® Plus Wireless Generator Management Systems, Programmable Interface Module (PIM) and Load Control Module (LCM) or Load Shed kit (LCM or Load Shed Kit compatible with single phase generators only).
The Conveniences You Expect
  • Extremely quiet operation with sound at 61 dBA at full speed and 54 dBA at exercise (normal conversation level)
  • RDC2 controller designed for today's sophisticated electronics manages both the generator set and Model RXT transfer switch functions
  • Corrosion-resistant aluminum enclosure is standard
  • Runs on either natural gas or liquid propane (LPG) with simple switching between natural gas and LPG in the field
  • Compatible with optional OnCue® Plus and OnCue® Plus Wireless Generator Management Systems, Programmable Interface Module (PIM) and Load Control Module (LCM) or Load Shed kit (LCM or Load Shed Kit compatible with single phase generators only).
  • Rated kW LP: 24 kW
  • Rated kW NG: 21 kW
  • Amps LP: 100 amps
  • Amps NG: 87 amps
  • Peak Motor Starting kVA @240 V: 59 kVa
  • Alternator Note: All information shown is for 1 Phase 60 Hz generator with the largest alternator option available.
  • Displacement: 2.2 L (134.25 cu. in.)
  • Horsepower: NG 36 hp, LP 40 hp
  • Enclosure Material: Aluminum
  • Sound Output During Weekly Exercise: 54 dB(A)
  • Sound Output During Full-speed Operation: 61 dB(A)
  • Response Time: 10 seconds
  • Warranty: Premium five-year limited warranty
  • Country of Origin: US
  • Certifications/Listings: EPA|CSA|UL 2200
  • Automatic Transfer Switch Included: No
  • Remote Monitoring Available: Yes
  • Off Grid / Utility Backup: Utility Backup
  • Weight: 1260 lb. (572 kg)
  • Alternator Type: 4-Pole, Rotating Field
  • Fuel Consumption on NG at 50% load: 199 cfh
  • Fuel Consumption on LP at 50% load: 84 cfh
  • Controller: RDC2 Controller
  • Cylinder Arrangement: Inline-4 cylinder
  • Dimensions: 1880 mm x 836 mm x 1169 mm (74 in. x 32.9 in. x 46.0 in.)
  • Engine Manufacturer/Description: KOHLER
  • Engine Model: KG2204, 2.2L, 4-Cycle, Natural Aspiration
  • Engine/Alternator RPM: 1800
  • Fuel Type: LPG|Natural Gas
  • Frequency: 50 Hz|60 Hz
  • Phase: Single Phase or Three Phase
  • Voltage @ 60 Hz: 120/240
  • Digital Voltage Regulation: ±1.0%
  • Built in Mounting Pad: No
*Based on generator and load size.



Engine Type
KG2204, 2.2L, 4-Cycle, Natural Aspiration
Gas: 36 hp; LP: 40 hp
134.25 cu. in. (2.2 L)


74 in. (1880 mm)
32.9 in. (836 mm)
46.0 in. (1169 mm)
1260 lb. (572 kg)


AC Output
21 kW
Noise Level
61 dB(A)

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