Generac Guardian 18kW
18000 W, dual-fuel
Champion aXis 14kW
Standby generator · aXis. Specs from the manufacturer page (checked ).
The Champion aXis 14 kW is a whole-house home standby generator system that includes a 100A automatic transfer switch. It is rated for 14,000 W continuous on propane and 12,500 W on natural gas. It starts automatically when power goes out and returns to standby when power is restored.
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Running
14000W
Fuel
dual-fuel
Noise
62dB
Weight
199.1kg
Warranty
10yr
Key features
- Rated 14,000 W continuous on propane and 12,500 W on natural gas, at 120/240 V, 60 Hz, single phase
- 100A aXis automatic transfer switch for whole-house service entrance, NEMA 3R enclosure, ETL listed, response time adjustable from 0.5 to 30 seconds
- 24-volt automatic starting system that operates down to -22 °F with no warming kit
- Power Line Carrier technology uses the home's existing wiring, and aXis Wi-Fi Direct lets an installer program the generator from a tablet or phone
- Load management available through aXis Load Management Modules model 100868, sold separately
- Operational noise of 62 dB(A), measured approximately at 23 ft and not accounting for installation site
- Alternator total harmonic distortion below 5%
- 10-year limited generator warranty, 2-year limited ATS warranty, and free lifetime technical support
What it is for
- Whole-house backup power during outages
Specifications
| Running watts | 14000 W |
|---|---|
| Fuel | dual-fuel |
| Noise | 62 dB |
| Weight | 199.1 kg (438.9 lb) |
| Dimensions | 124.5 × 71.1 × 71.1 cm (49.0 × 28.0 × 28.0 in) |
| Warranty | 10 years |
From the Champion page. Values the manufacturer does not publish are left out.
What is in the box
- 14 kW aXis Home Standby Generator
- 100A aXis ATS Whole House Automatic Transfer Switch
- Battery Jump Wire
- Gas Inlet Flex Hose
- Keys for Door Lock
- LPG Idling Metering Jet
- LPG Main Metering Jet
- Oil Drain Tray
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Champion aXis 14kW comparisons
Connection and wiring
We have not linked an official manual for this model yet; see the Champion page.
Error codes and troubleshooting
We have not found an official code table for this model yet.
FAQ
Can the Champion aXis 14kW start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 14000 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.