Catalog · Westinghouse
Westinghouse · portable · inverter
iGen4500DF
Dual-fuel inverter with a TT-30R RV outlet, remote fob, and 3,700 W gasoline running watts. The plain DF model has no CO sensor — look for a DFc if you want one.
RV and outage backup that still stays relatively quiet
- Running
- 3,700 W
- Peak
- 4,500 W
- Noise
- 52 dBA
- Weight
- 98 lb
Specifications
| Fuel | Dual-fuel |
|---|---|
| Voltage | 120V |
| Gasoline running / peak | 3,700 W / 4,500 W |
| Propane running / peak | 3,330 W / 4,050 W |
| Engine | Westinghouse OHV |
| Displacement | 224 cc |
| Tank | 3.4 gal |
| Runtime | 18 hr |
| Runtime note | Up to 18 hr gasoline at 25% load; about 15 hr at 50% |
| Noise note | As low as 52 dBA in economy mode |
| Start | Electric, remote, recoil |
| CO sensor | Not stated |
| THD | <3% |
| Warranty | 3-year residential, 1-year commercial |
| Price | $949 |
| Price note | Typical street, Oct 2026 |
| Source | Westinghouse iGen4500DF manual and spec sheet |