Description
Overview
The Generac iQ3800 is a closed-frame dual-fuel inverter generator rated at 3,800W starting and 3,000W running on petrol (2,700W on propane). It operates at 61 dBA, produces under 3% THD for sensitive electronics, and features electric start with auto choke, an LED data display, a 3.28-gallon tank, and COsense shutoff. Choose the generator alone or bundled with a protective cover.
Who it’s for
- Homeowners who want clean inverter power from a brand known for backup power
- Users who want electric start without manual choke adjustments
- Anyone who needs dual-fuel flexibility in a mid-size inverter
Key benefits
- Dual fuel: runs on petrol or propane
- Clean power: under 3% THD for sensitive electronics
- Electric start with auto choke: simple, consistent starting
- LED data display: monitor output and status
- COsense: automatic carbon monoxide shutoff
- 3.28-gallon tank: extended runtime between fill-ups
Specifications
| Starting watts | 3,800W |
| Running watts (gas) | 3,000W |
| Running watts (propane) | 2,700W |
| Fuel type | Petrol or propane |
| Fuel tank | 3.28 gal |
| Noise level | 61 dBA |
| Weight | 107 lbs |
| Warranty | 3 years |
FAQ
Can this run on propane?
Yes. It runs on either petrol or propane, and you can switch fuels depending on what you have on hand.
Can I connect this generator to my home’s electrical panel?
Yes, when installed with a compatible transfer switch by a qualified electrician. A transfer switch lets you power selected household circuits safely without extension cords.
Warranty
Manufacturer’s warranty: 3 years. Our returns policy is in addition to your statutory rights.
Defective on arrival or within 30 days? You can also return it to us under our Returns & Refunds Policy.




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