The Champion 22kW is the one standby generator in HomeSafe's lineup that ships as a complete system.
Licensed & Insured · All Permits Handled · Fixed Price Quote
the longest in the residential standby generator market; includes free lifetime technical support
complete system; no separate transfer switch purchase required
intelligently manages high-demand circuits to maximize generator capacity without manual intervention
| Standby Output | 22 kW (LP) / 19.8 kW (NG) |
| Fuel Type | Natural gas or liquid propane (LP) |
| Engine | Champion 4-stroke V-Twin, 999cc, 3600 RPM, air-cooled |
| Transfer Switch | Included — 200A service entrance rated, NEMA 3R, automatic |
| Dimensions | 54" × 30.3" × 43.9" |
| Weight | 634.3 lb |
| Warranty | 10-Year Limited + free lifetime technical support |
| Fuel Consumption | NG — 173.4 ft³/h | LP — 2.0 gal/h (at 50% load) |
Note: On natural gas the Champion 22kW delivers 19.8kW. Confirm your HVAC and appliance load against 19.8kW for NG installations. HomeSafe performs a load calculation on every site visit to confirm sizing.
Not sure what size you need? See our installation guide →The Champion 22kW is the one standby generator in HomeSafe's lineup that ships as a complete system: the generator unit, a 200-amp service entrance rated automatic transfer switch, and a 10-year limited warranty — with free lifetime technical support included. Where Generac and Kohler typically sell the generator and transfer switch as separate purchases, Champion packages everything together and backs it with the longest warranty in the residential standby generator market.
On propane, the Champion 22kW delivers 22,000 watts of continuous power. On natural gas, output is 19,800 watts. The built-in aXis load management technology manages high-demand appliances intelligently — the system monitors connected loads and can shed or restore circuits to keep the generator within its rated capacity without manual intervention. For DFW homes with a mix of HVAC, kitchen appliances, and high-draw loads, this is the difference between a generator that trips on demand peaks and one that manages through them.
The 200A service entrance transfer switch uses Champion's Power Line Carrier communication technology, which reduces wiring complexity and installation labor compared to conventional ATS wiring approaches. The response time is adjustable from 0.5 to 30 seconds, giving the installing dealer flexibility to configure outage sensitivity based on the home's grid stability.
Operating noise is 67 dB(A) — consistent with other air-cooled standby generators in this class. The 24V starting system operates reliably to -22°F, and the aluminum-zinc coated steel enclosure is designed for weatherproofing and oxidation resistance.
HomeSafe installs and services the Champion 22kW across DFW — Fort Worth, Southlake, Keller, Flower Mound, Frisco, Plano, and surrounding communities.
Note: On natural gas the Champion 22kW delivers 19.8kW. Confirm your HVAC and appliance load against 19.8kW for NG installations. HomeSafe performs a load calculation on every site visit to confirm sizing.
We assess your electrical panel, confirm gas line access, and identify the best pad location. Takes 30–45 minutes. No charge, no obligation.
You receive a single all-in price — unit, transfer switch, concrete pad, gas line, electrical, and permits. No surprise add-ons after you sign.
Most installs complete in one day. We commission the unit, walk you through the controls, and your home is protected before we leave.
A whole-home generator is one of the most valuable upgrades you can make — and financing options may be available to help spread the cost. Get in touch and our team will walk you through what’s possible before you commit to anything.
Ask About Financing →“The electrician explained everything clearly and answered all my questions.”
“The plumber Zach did the final installation and assured me everything would be okay.”
“The delivery team explained everything and cleaned up after the job.”
HomeSafe installs and services Champion standby generators across DFW. Schedule a free site visit — we'll confirm whether the 22kW is the right fit, or recommend a better-matched model for your home. Contact us to discuss pricing for your project.
