Champion 22kW Whole House (150A Switch, fleX)

by Champion

Champion 22kW Whole House (150A Switch, fleX)

22 kW standby generator

Key specifications

Running power: 22 kW
Fuel: Dual fuel (NG / LP)
Phase: Single-phase
Transfer switch amps: 150 A
Transfer switch: Included
Warranty: 10 years

Unverifiable specs are omitted, not estimated. See sources below for what we can defend.

Sources

Every spec above traces back to one of these citations.

Champion product page — 22kW Whole House 150A Switch fleX (Model 201356) · checked July 2026