Westinghouse 3,600W Gas Generator Review
The Westinghouse WGen3600cv is a portable gas-powered generator designed for RV use and home backup power. It offers 3,600 running watts and 4,650 peak watts, powered by a 212cc 4-Stroke OHV Westinghouse Engine. The generator features a TT-30R RV outlet, providing up to 14 hours of run time on a 4-gallon fuel tank at 50% load. It includes safety features such as automatic low oil shutdown, automatic voltage regulation, overload protection, and a carbon monoxide (CO) sensor with automatic shutdown.
At a Glance
- Running Watts3600W
- Starting Watts4650W
- Fuel TypeGasoline
- Runtime (50%)10.5h
- Noise Level68 dB
- Weight100.6 lbs
Where to buy
Disclosure: Some links may be affiliate links. Specs and comparisons are never hidden.
Model Variations

Westinghouse WGen3600c

Westinghouse WGen3600v

Westinghouse WGen3600DFcv

Westinghouse WGen3600DFc

Westinghouse WGen3600DF
Is this the right generator for you?
Here's the quick tradeoff view — what this model does well, and where it may not fit.
Pros
- 3,600 running watts and 4,650 peak watts
- 212cc 4-Stroke OHV Westinghouse Engine with cast iron sleeve
- 4-gallon fuel tank with up to 14 hours runtime at 50% load
- Carbon monoxide (CO) sensor with automatic shutdown
- Automatic low oil shutdown, voltage regulation, and overload protection
- 120V duplex household outlets, L5-30R, and TT-30R RV receptacle with rubber outlet covers
- Compact and portable at 100.6 lb with 68 dBA operating volume
- 3-Year Limited Warranty and Lifetime Technical Support
Cons
- Heavy weight of 100.6 pounds may hinder portability
- No electric start feature
Summary
The Westinghouse WGen3600cv is a gasoline generator rated at 3600 running watts with 4650 starting watts. That combination targets everyday portable power needs while also giving extra headroom for equipment that draws more power at startup.
Because it runs on gasoline, the WGen3600cv pairs its wattage with a straightforward fuel choice for users who want a conventional portable generator setup built around a 3600 watt continuous output.
Power & Runtime
As a gasoline-powered generator, the WGen3600cv delivers 3600 running watts and 4650 starting watts, which matters in real use because the higher starting figure helps cover brief surges when certain tools or appliances first switch on. Noise is rated at 68 dBA, giving a clear, quantified expectation for how loud it will be while operating.
Runtime is listed at 14 hours at 25 percent load and 10.5 hours at 50 percent load, so the generator is designed to stay on for extended stretches as demand increases. Total harmonic distortion is 23 percent, a concrete indicator of the waveform quality the unit produces, and it is a key number to keep in mind when matching the generator to the sensitivity of what you plan to power.
Portability
The WGen3600cv weighs 100.6 lbs, which is a meaningful figure for anyone planning to move it between storage and the job site or campsite. Its dimensions of 23.3 x 17.5 x 18.7 inches define the physical footprint you will need to allocate for transport and placement.
With those measurements, it is easy to judge whether it will fit in a particular storage area and how much floor space it will occupy once set up and running.
Features
Starting is handled through a recoil starting system, keeping operation simple and fully manual. A built-in fuel gauge supports practical day-to-day use by making it easier to monitor fuel status without guesswork.
For use cases that require adherence to emissions rules, the generator lists CARB and EPA compliance. It is also RV ready, aligning it with setups where RV-compatible power connections are part of the plan. Safety and durability touches include a spark arrestor and covered outlets, both of which add reassurance when operating outdoors or around debris-prone environments. Automatic voltage regulation is included as AVR, helping manage output stability as loads change. Westinghouse backs the WGen3600cv with a 3-year warranty, giving a defined coverage period for longer-term ownership.
Recommended Audiences
- RV owners needing RV-ready power
- Shoppers who prefer gasoline-powered generators
- Homeowners needing emergency backup for essential circuits
- DIY enthusiasts and hobbyists needing reliable portable power
Score Breakdown
- Watts/$
- Surge/$
- Runtime/$
- Warranty
- THD (lower=better)
- Build Quality
- Noise (lower=better)
- Portability
- Outlet Variety
- Feature Points
What this generator can power
At a Glance
- Continuous:3,600W(recommended usable: 2,880W)
- Surge:4,650W
- Output:120V only
- Inverter:No
Big-item compatibility
Needs 240V output
Needs 240V output
Needs 240V output
Needs 240V output
Example setups
Essentials
- Lights + Wi-Fi + Charging
- Refrigerator
- Furnace Blower
- Sump Pump (1/3 HP)
Est. running: 1,800W
Peak surge (single motor): 2,000W
Avoid starting multiple motor loads at the same time.
Essentials + Comfort
- Lights + Wi-Fi + Charging
- Refrigerator
- TV + Entertainment System
- Microwave
- Furnace Blower
Est. running: 2,500W
Peak surge (single motor): 1,200W
Avoid starting multiple motor loads at the same time.
Jobsite / Tools
- Lights + Wi-Fi + Charging
- Circular Saw (7 1/4")
Est. running: 1,600W
Peak surge (single motor): 2,800W
Avoid starting multiple motor loads at the same time.
These are estimates using typical wattage assumptions. Real appliances vary. Startup surges can be 2–6× the running wattage for motor-driven loads. 240V loads require a 120/240V generator and proper connection. Use a transfer switch or interlock kit; never backfeed a panel.
About Westinghouse
Westinghouse is renowned for its robust and reliable power generation equipment, offering a wide range of generators suitable for home and commercial use.
Warranty
Power by fuel
| Fuel | Running | Starting | Runtime @50% | Runtime @25% |
|---|---|---|---|---|
| Gasoline | 3600W | 4650W | 10.5h | 14h |
Full Specifications
Power
| Running Watts | 3,600 watts |
|---|---|
| Starting Watts | 4,650 watts |
| Starting Watts (Gasoline) | 4,650 W |
| Running Watts (Gasoline) | 3,600 W |
Engine
| Engine | 212 cc Westinghouse OHV 4-stroke, cast iron sleeve |
|---|---|
| Engine Type | OHV 4-stroke, cast iron sleeve |
| Engine Displacement | 212 cc |
| Engine Oil | SAE 10W-30 |
| Engine Oil Capacity | 0.63 Qt |
| Spark Plug | 91708 (F7TC) |
| Cylinder Sleeve | Cast iron sleeve |
| Spark Arrestor | Yes |
| Emissions Compliance | CARB, EPA |
Electrical
| Voltage (AC) | 120 |
|---|---|
| Phase | Single |
| Running Amps | 30 A |
| Peak Amps | 38.8 A |
| AC Frequency | 60 hz |
| GFCI Outlets | No |
| Neutral | Floating |
| AC Outlets | AC outlets1x Duplex 120V 20A (5-20R)1x 120V 30A (L5-30R)1x 120V 30A (TT-30R) |
| Total Harmonic Distortion (THD) | 23 % |
Dimensions
| Dimensions | 23.3 x 17.5 x 18.7 inches |
|---|---|
| Weight | 100.6 lbs |
Other
| Automatic Low Oil Shutdown | Yes |
|---|---|
| Emissions Compliance | CARB, EPA |
| Automatic Voltage Regulation | Yes |
| Automatic Voltage Regulator | Yes |
| Carbon Monoxide Sensor | Yes |
| Commercial Warranty | 3 years |
| Covered Outlets | Yes |
| Electric Start | No |
| Fuel Gauge | Yes |
| Fuel Tank Capacity | 4 gallons |
| Included Accessories | Oil, funnel, and tool kit |
| Indicators | No |
| Inverter | No |
| Noise Level | 68 dBA |
| Overload Protection | Low oil and overload protection |
| Parallel Capable | No |
| Recoil Start | Yes |
| Remote Start | No |
| RV Ready | Yes |
| Starter Type | Recoil |
| Starting Components | Oil, funnel, and tool kit |
| Starting System | Recoil |
| UPC | 850,011,336,731 |
| Warranty | 3 years |
| Wheels | No |
Core
| Fuel Type | Gasoline |
|---|
Runtime
| Runtime @ 25% | 14 hours |
|---|---|
| Runtime @ 50% | 10.5 hours |
| Runtime @ 25% Load (Gasoline) | 14 hours |
| Runtime @ 50% Load (Gasoline) | 10.5 hours |
Questions & Answers
Ask a question
Compare this generator with…
Generators worth considering based on similar specs and popular comparisons
Owner Reviews
Write a review
Describe your ownership experience. No links, prices, or retailer mentions.







