Champion · Updated July 2026
Champion 14kW aXis (100837): price & specs
The Champion 14kW aXis (100837) costs $4999, #2 cheapest of 10 standby generators (median $6985). It earns a Platinum Deskmark — 82/100 pay-blind standing, #1 of 10 in class.
Verified Jul 11, 2026 · figures linked to their source in the table below
Champion 14kW aXis (100837). Every price and spec below is linked to its source and dated — no guesses.
Source: championpowerequipment.com verified ✓ corroborated verify in ledger
Is the Champion 14kW aXis (100837) a good buy?
At $4999, the Champion 14kW aXis (100837) is #2 cheapest of the 10 standby generators we track, where the median is $6985. On the spec sheet, its transfer switch amps of 200 is the highest of the 6, its warranty years of 10 is the highest of the 10, and its weight of 439 lb is the lowest of the 8.
Specifications
| Price (US) | $4999 US price $4,999.00 listed by AP Electric (apelectric.com) for SKU 100837, and shown as MSRP $4,999.00 by Norwall PowerSystems for model 100837; both retailer figures agree verbatim. The official Champion manufacturer page publishes no price. |
|---|---|
| Brand | Champion |
| Released | — |
| Rated output lp (kW) | 14 |
| Rated output ng (kW) | 12.5 |
| Fuel type | dual-fuel |
| Cooling type | air-cooled |
| Transfer switch amps | 200 |
| Engine displacement cc | 754 |
| Thd percent | 5 |
| Noise level db (A) | 62 |
| Phase | single-phase |
| Enclosure material | steel |
| Warranty years | 10 |
| Weight (lb) | 439 |
Source: championpowerequipment.com (verified 2026-07-11) · corroborated by apelectric.com. The official Champion Power Equipment product page for model #100837 confirmed the exact unit (14 kW aXis whole-house system bundled with a 200A aXis service-entrance ATS) and published the full spec table used here: 14,000 W (14 kW) on propane, 12,500 W (12.5 kW) on natural gas, 754cc Champion V-twin, air-cooled, single-phase, steel generator enclosure, 62 dB[A] measured at 23 ft, less than 5% THD, 200A switch amps, and 439 lb unit weight, with a 10-year limited warranty on the generator. The manufacturer page lists no price. AP Electric's retailer listing for the same SKU 100837 corroborates the specs (754cc, 62 dBA, <5% THD, air-cooled, single-phase, 200A ATS, 10-yr warranty) and lists the price at $4,999.00, which Norwall PowerSystems independently shows as the $4,999.00 MSRP for the 100837. THD is recorded as 5 because both pages state the ceiling as "less than 5%"; releaseDate is null (no launch date stated on any fetched page).
Is the Champion 14kW aXis (100837) worth it vs cheaper standby generators?
Champion 14kW aXis (100837) against its closest cheaper and pricier standby generators on the specs that matter — every value sourced. See all 10 ranked →
| Product | Price | Rated output lp (kW) | Rated output ng (kW) | Fuel type | Cooling type | Transfer switch amps |
|---|---|---|---|---|---|---|
| Champion 14kW aXis (100837) this | $4999 | 14 | 12.5 | dual-fuel | air-cooled | 200 |
| Champion 8.5kW Home Standby (100174) | $2299 | 8.5 | 7.5 | dual-fuel | air-cooled | 50 |
| Cummins QuietConnect RS20A | $5747.5 | 20 | 18 | dual-fuel | air-cooled | — |
Frequently asked questions
How much does the Champion 14kW aXis (100837) cost?
The Champion 14kW aXis (100837) has a US price of $4999 (US price $4,999.00 listed by AP Electric (apelectric.com) for SKU 100837, and shown as MSRP $4,999.00 by Norwall PowerSystems for model 100837; both retailer figures agree verbatim. The official Champion manufacturer page publishes no price.), as of 2026-07-11.
How does the Champion 14kW aXis (100837) compare on price?
At $4999, the Champion 14kW aXis (100837) is #2 cheapest of the 10 standby generators we track, where the median is $6985.
What are the Champion 14kW aXis (100837)'s key specs?
Champion 14kW aXis (100837) (Champion): ratedOutputLpKw 14, ratedOutputNgKw 12.5, fuelType dual-fuel, coolingType air-cooled, transferSwitchAmps 200. Full sourced spec sheet verified 2026-07-11.
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