by Generac
Generac Guardian 18kW with Transfer Switch
18 kW standby generator
Key specifications
- Running power
- 18 kW
- Fuel
- Dual fuel (NG / LP)
- Phase
- Single-phase
- Transfer switch
- Included
- MSRP (starting)
- $6,769
- Warranty
- 5 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.
- Generac product page — Standby Generator 18kW with Transfer Switch (G0073240) · checked July 2026
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