Champion 22 kW fleX Home Standby (201016)
22000 W, dual-fuel
Cummins C20N6HC
Standby generator · Quiet Connect. Specs from the manufacturer page (checked ).
The Cummins C20N6HC is a 20 kW standby generator set that runs on natural gas or propane vapor, with 120/240 V, 60 Hz single-phase output. It weighs 540 lbs (245 kg) and rates 65 dB(A) at 23 ft (7 m) at normal load.
View at Cummins →Sponsored link; we may earn a commission.
Running
20000W
Fuel
natural-gas
Noise
65dB
Weight
245kg
Warranty
5yr
Key features
- Rated 20 kW with 120/240 V, 60 Hz single-phase output; rated amps 75 (NG) / 83.3 (LPV)
- Single fuel, natural gas or propane vapor, field selectable; set to natural gas from the factory
- Operates down to 0 °F (-18 °C) out of the box; accessories are available for operation below 0 °F
- Intelligent load management controls up to 4 loads and restores only the loads the generator can run
- Can easily start and run a 5 ton A/C under full pre-load
- Remote monitoring built in; operators can monitor, change exercise modes, and run the generator remotely from a computer, tablet, or smart phone
- Patented 'Crank only' exercise mode cranks the engine and runs diagnostics without starting the engine
Specifications
| Running watts | 20000 W |
|---|---|
| Fuel | natural-gas |
| Noise | 65 dB |
| Weight | 245 kg (540.1 lb) |
| Dimensions | 86.6 × 91.4 × 69.3 cm (34.1 × 36.0 × 27.3 in) |
| Warranty | 5 years |
From the Cummins page. Values the manufacturer does not publish are left out.
What is in the box
- 20 kW generator
- 200A service entrance rated ATS
Similar standby generators
Champion aXis 22kW
22000 W, dual-fuel
Generac Guardian 18kW
18000 W, dual-fuel
Generac Guardian 22kW
22000 W, dual-fuel
Generac Guardian 24kW
24000 W, dual-fuel
Generac EcoGen 15kW
15000 W, dual-fuel
Champion aXis 14kW
14000 W, dual-fuel
Generac Guardian 26kW
26000 W, dual-fuel
On our lists
Connection and wiring
We have not linked an official manual for this model yet; see the Cummins page.
Error codes and troubleshooting
We have not found an official code table for this model yet.
FAQ
Can the Cummins C20N6HC start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 20000 W output (no separate peak published). That covers a typical 1/2 HP sump pump (about 2150 W to start). Use the calculator with your exact pump.