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- Natural gas or LPG multi-fuel
- RDC2 controller with OnCue Plus monitoring
- Aluminum enclosure, 181 mph wind rating
- Installs as close as 18 in from the home
- Tool-free removable panels
- Rodent-resistant construction
- cUL/UL 2200 listed, EPA compliant
- KOHLER 5-year/2000-hour Premium limited warranty
Ships by LTL freight. Too large for parcel delivery. Questions on freight? Call (888) 831-0450.
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The KOHLER 20RCA provides permanently installed standby power for your home. Connected to a suitable natural gas or LP fuel supply and a compatible automatic transfer switch, it starts when utility power fails and supports the circuits selected for backup.
Key features
- Automatic backup: Designed to work with a compatible automatic transfer switch for unattended outage response.
- Fuel flexibility: Natural gas or LP operation using a permanent fuel connection.
- Engine design: Air-cooled KOHLER engine in a protective outdoor enclosure.
- Generator control: RDC2 controller coordinates generator operation and compatible RXT transfer-switch functions.
- Service access: Oil drain extension with shutoff valve simplifies routine oil service.
- Outdoor enclosure: Powder-coated aluminum enclosure.
- Starting performance: Designed to handle motor-starting loads such as air-conditioning equipment, subject to proper system sizing.
Specifications
| Manufacturer | KOHLER |
|---|---|
| Model | 20RCA |
| Power class | 20 kW |
| Fuel | Natural gas / LP |
| Cooling | Air-Cooled |
| Frequency | 60 Hz |
| Controller | RDC2 Controller |
| Engine displacement | 999 cm³ (61 cu. in.) |
| Engine speed | 3600 rpm |
| Electrical configuration | 20RCA, Three-phase, 240V, cUL/US, CSA |
| Line circuit breaker | 60 A |
| Generator dimensions | 47 in. x 26.2 in. x 32.2 in. (1193 mm x 666 mm x 817 mm) |
Manufacturer SKU: 20RCA-QS8
Included equipment
Generator in the selected enclosure and configuration. Automatic transfer switch sold separately.
Installation and sizing
Match voltage, phase, fuel supply, and connected loads to the selected configuration. Output depends on fuel and operating conditions. Installation, fuel-system work, and transfer-switch connections require a qualified installer.
| Manufacturer | KOHLER |
|---|---|
| Model Number | 20RCA-QS8 |
| Voltage | 120/240 V, three-phase, 60 Hz |
| Standby Rating | 17 kW NG / 17 kW LPG |
| Rated Current | 51 A |
| Line Circuit Breaker | 60 A, 3-pole |
| Shipping Weight | 555 lb (252 kg) |
| Fuel | Natural gas or LPG (multi-fuel) |
| Engine | KOHLER CH1000, 999 cc V-2, 3600 rpm |
| Controller | RDC2 with OnCue Plus |
| Enclosure | Aluminum, 181 mph wind rating, 18 in from home |
| Sound Level | 66 dB(A) exercise, 70 dB(A) full speed at 7 m |
| Fuel Consumption 100% Load | NG 281 cfh, LPG 136 cfh |
| Fuel Inlet | 1/2 in NPT |
| Certifications | cUL/UL 2200, EPA |
| Dimensions (L x W x H) | 47 x 26.0 x 32.3 in (1193 x 660 x 820 mm) |
| Warranty | 5-year/2000-hour Premium limited |
Specifications are from the manufacturer and may change. Questions? Call (888) 831-0450.
KOHLER 5-Year / 2000-Hour Premium Limited Warranty
| Coverage | parts, labor and travel for 5 years or 2000 hours, whichever occurs first |
|---|---|
| Use | stationary standby backup to a utility source in the US; mobile or non-standby use voids the warranty |
| Registration | startup by a KOHLER distributor/dealer registered via Kohler Power Assistant, else term runs from purchase date |
| Optional | 7-year and 10-year extended limited warranties available |
| How to claim | call 1-800-544-2444 or email Resi-warranty@kohler.com |
Manufacturer warranties are provided by the manufacturer. Keep your invoice as proof of purchase. Questions about a warranty claim? Call (888) 831-0450.