Westinghouse WGen3600DF
Generator. Specs from the manufacturer page (checked ).

The Westinghouse WGen3600DF is a dual-fuel portable generator rated at 3,600 running watts and 4,650 peak watts on gasoline, or 3,240 running and 4,180 peak watts on propane. It runs on gasoline or propane (LPG), and its 4 gal. fuel tank lasts up to 14 hours. The page positions it for home backup power and for RV use with a TT-30R 30A outlet.
Key features
- Dual fuel: runs on gasoline or propane and switches from gas to propane without shutting off the unit
- Outlets: one 120V duplex 5-20R, one L5-30R, and one TT-30R 30A RV Ready receptacle, with rubber outlet covers
- Push-button electric start that pairs with a wireless key fob, backed by an emergency recoil start
- Runtime: up to 14 hours on a 4 gal. (15 L) gas tank with built-in fuel gauge; up to 10.5 hours on a 20 lb. propane tank
- 212cc 4-Stroke OHV Westinghouse engine with a cast iron sleeve
- Protection: overload protection and automatic low oil shutdown
- Noise level of 68 dBA
- Extendable handle and never-flat wheels for portability
What it is for
- home backup power
- RV and travel trailers
- camping
Specifications
| Running watts | 3600 W |
|---|---|
| Peak / surge | 4650 W |
| Fuel | dual-fuel |
| Tank | 15 L (4.0 gal) |
| Run time at 50 % load | 10.5 h |
| Noise | 68 dB |
| AC output voltage | 120V |
| Weight | 54.4 kg (119.9 lb) |
| Dimensions | 59.2 × 57.9 × 54.1 cm (23.3 × 22.8 × 21.3 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
- 12V Battery Cable
- Battery included
Similar inverter & portable generators
WEN GN5602X
WEN DF480iX
WEN DF475T
Anker SOLIX Smart Generator 5500
Energizer eZV4800
Firman H03655
Firman P03504
Westinghouse WGen3600DF comparisons
- WGen3600DF vs Generac iQ5200
- WGen3600DF vs WEN GN5602X
- WGen3600DF vs WEN DF480iX
- WGen3600DF vs WEN DF475T
- WGen3600DF vs Anker SOLIX Smart Generator 5500
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
How long does the Westinghouse WGen3600DF run on a tank?
The maker rates it at 10.5 hours at 50 % load (about 1,800 W) on a 4.0-gal tank. A light load such as a refrigerator and lights runs longer; a full load runs shorter.
Can the Westinghouse WGen3600DF start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 4650 W peak. That covers a typical 1/2 HP sump pump (about 2150 W to start). Use the calculator with your exact pump.