Westinghouse iGen5000DFc EFI
Generator. Specs from the manufacturer page (checked ).

The Westinghouse iGen5000DFc EFI is a dual-fuel inverter generator with 3900 running watts and 5000 peak watts on gasoline (3500 running and 4500 peak on propane). It has a 3.2 gal. fuel tank, runs up to 18 hrs. on gasoline or 22 hrs. on propane at 25% load, and includes a 3-year limited residential warranty.
Key features
- Dual fuel: runs on gasoline or propane (LPG)
- Output: 3900 running watts / 5000 peak watts on gasoline; 3500 running / 4500 peak watts on propane
- Outlets: 1 duplex 120V 5-20R, 1 120V TT-30R RV outlet, 2 USB ports
- Run time at 25% load: 18 hrs. on gasoline, 22 hrs. on propane (page also states up to 12 hours in other places)
- Starting: push-button electric start, wireless remote (key fob) start, and recoil
- Parallel capable: Yes
- Safety: automatic low oil shutdown, carbon monoxide (CO) sensor, overload protection
- Total harmonic distortion: ≤3%; noise level 52 dBA
What it is for
- home backup
- RV
- camping
Specifications
| Running watts | 3900 W |
|---|---|
| Peak / surge | 5000 W |
| Fuel | dual-fuel |
| Tank | 12.1 L (3.2 gal) |
| Noise | 52 dB |
| CO shutoff | Yes |
| AC output voltage | 120V |
| Weight | 50.3 kg (110.9 lb) |
| Dimensions | 63.5 × 46.0 × 53.3 cm (25.0 × 18.1 × 21.0 in) |
| Warranty | 3 years |
From the Westinghouse page. Values the manufacturer does not publish are left out.
What is in the box
- Oil Bottle
- Oil Funnel
- Spark Plug Wrench
- Remote
- Propane Regulator/Hose
- Battery Float Charger
Similar inverter & portable generators
WEN DF475T
Anker SOLIX Smart Generator 5500
Pulsar GD400BN
Champion 5500-Watt Dual Fuel Inverter
Generac iQ5200
DuroMax XP4850EH
A-iPower GXS5000RD
Westinghouse iGen5000DFc EFI comparisons
- iGen5000DFc EFI vs WEN GN5602X
- iGen5000DFc EFI vs WEN DF475T
- iGen5000DFc EFI vs Anker SOLIX Smart Generator 5500
- iGen5000DFc EFI vs Pulsar GD400BN
- iGen5000DFc EFI vs Champion 5500-Watt Dual Fuel Inverter
On our lists
Connection and wiring
We have not linked an official manual for this model yet; see the Westinghouse page.
Error codes and troubleshooting
We have not found an official code table for this model yet.
FAQ
Can the Westinghouse iGen5000DFc EFI start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 5000 W peak. That covers a typical 1/2 HP sump pump (about 2150 W to start). Use the calculator with your exact pump.