# Kohler 26RCAL vs Champion 14kW aXis (100837): specs and price compared

A sourced, side-by-side comparison of the Kohler 26RCAL (Kohler) and Champion 14kW aXis (100837) (Champion) among standby generators. Champion 14kW aXis (100837) is the cheaper of the two at $4999.

## Side by side

| Spec | Kohler 26RCAL | Champion 14kW aXis (100837) |
| --- | --- | --- |
| US price | $8414 | $4999 |
| Brand | Kohler | Champion |
| Rated output lp (kW) | 26 | 14 |
| Rated output ng (kW) | 24 | 12.5 |
| Fuel type | dual-fuel | dual-fuel |
| Cooling type | air-cooled | air-cooled |
| Transfer switch amps | 200 | 200 |
| Engine displacement cc | 999 | 754 |
| Thd percent | — | 5 |
| Noise level db (A) | 56 | 62 |
| Phase | single-phase | single-phase |
| Enclosure material | aluminum | steel |
| Warranty years | 5 | 10 |
| Weight (lb) | 670 | 439 |

## Key differences

- Rated output lp (kW): Kohler 26RCAL 26 vs Champion 14kW aXis (100837) 14
- Rated output ng (kW): Kohler 26RCAL 24 vs Champion 14kW aXis (100837) 12.5
- Engine displacement cc: Kohler 26RCAL 999 vs Champion 14kW aXis (100837) 754
- Noise level db (A): Kohler 26RCAL 56 vs Champion 14kW aXis (100837) 62
- Enclosure material: Kohler 26RCAL aluminum vs Champion 14kW aXis (100837) steel
- Warranty years: Kohler 26RCAL 5 vs Champion 14kW aXis (100837) 10
- Weight (lb): Kohler 26RCAL 670 vs Champion 14kW aXis (100837) 439

## Sources

- Kohler 26RCAL: https://www.kohlerhomeenergy.rehlko.com/products/home-generators/26rcal (kohlerhomeenergy.rehlko.com, verified 2026-07-11)
- Champion 14kW aXis (100837): https://www.championpowerequipment.com/product/100837-14-kw-whole-house-home-standby-generator-and-200a-switch-with-axis-technology/ (championpowerequipment.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/standby-generators/kohler-26rcal-vs-champion-14kw-axis-100837/
Cite: Per The Front Desk Review, Kohler 26RCAL ($8414) vs Champion 14kW aXis (100837) ($4999) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/standby-generators/kohler-26rcal-vs-champion-14kw-axis-100837/
License: CC BY 4.0.