Westinghouse WGen3600DF
Westinghouse WGen3600DF is a portable generator from Westinghouse, rated 3,600 running watts with 4,650 starting watts on gasoline (3,240 W on propane), measured at 68 dBA, with 120V output.
| Type | portable |
|---|---|
| Fuel | gasoline, propane |
| Running watts (gas / LP for standby) | 3600 W |
|---|---|
| Starting watts (gas) | 4650 W |
| Running watts (propane) | 3240 W |
| Starting watts (propane) | 4180 W |
| Noise level | 68 dBA |
|---|---|
| Runtime at 50% load (gas) | 10.5 h |
| Runtime at 25% load (gas) | 14 h |
| Fuel tank | 4 gal |
| Output voltage | 120V |
|---|
| Start type | electric |
|---|
| Engine displacement | 212 cc |
|---|
| Weight | 120 lb |
|---|
What the numbers mean
- At 3,600 running watts on its best fuel, this unit covers outage essentials — a refrigerator, lights, electronics, and a furnace fan or sump pump via extension cords — but not large 240 V appliances.
- Runs on gasoline, propane — expect lower output on propane (roughly 10%) and natural gas (roughly 20%) than on gasoline; the spec table shows the published per-fuel ratings.
- Runtime: 10.5 h at 50% load on the 4-gallon tank — roughly 14 h at 25% load (published) .
- Estimated fuel cost for 24 h at ~50% load: about $29 on gasoline at national average prices (assumptions).
Compare the Westinghouse WGen3600DF
- Westinghouse WGen3600DF vs Champion 3800W Dual Fuel (201052)
- Westinghouse WGen3600DF vs Champion 3500W Dual Fuel (201213)
- Westinghouse WGen3600DF vs Champion 3800W Dual Fuel CARB (201393)
- Westinghouse WGen3600DF vs Champion 3800W Dual Fuel (76533)
- Westinghouse WGen3600DF vs DuroMax XP5500EH Dual Fuel
Similar generators
- Champion 3500W Dual Fuel (201213) ( 3,500 W running)
- Champion 3800W Dual Fuel (201052) ( 3,800 W running)
- Champion 3800W Dual Fuel CARB (201393) ( 3,800 W running)
- Champion 3800W Dual Fuel (76533) ( 3,800 W running)
- DuroMax XP5500EH Dual Fuel ( 4,500 W running)
- Westinghouse WGen5300DFcv ( 5,300 W running)
Frequently asked questions
What can the Westinghouse WGen3600DF run during an outage?
With 3,600 running watts on its best fuel, the Westinghouse WGen3600DF covers outage essentials — a refrigerator, lights, electronics, and a furnace fan or sump pump via extension cords — but not large 240 V appliances. Add up your actual loads with a sizing worksheet — the bands here are rough guidance, not a load calculation.
How long does the Westinghouse WGen3600DF run on a tank of gas?
About 10.5 hours at 50% load on its 4-gallon tank, per the manufacturer's rating. At a lighter 25% load, figure roughly 14 hours.
What does the Westinghouse WGen3600DF cost to run for a day?
Roughly $29 for 24 hours of continuous operation at about 50% load on gasoline, at national average fuel prices. The assumptions behind this estimate are documented on the methodology page; your fuel price and load change the figure.
Sources
- westinghouse.com (retrieved 2026-07-23)