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Westinghouse 4650W Portable Gas Generator

(2878 customer reviews)

Westinghouse Outdoor Power Equipment 4650 Peak Watt Portable Generator Summary

  • 3600 Running Watts/4650 Peak Watts with 4-gallon fuel tank providing up to 14 hours of run time
  • Multiple outlets: 120V household duplex, RV-Ready 30 Amp, and L5-30R 30 Amp receptacles with rubber safety covers
  • Powered by a reliable 212cc Westinghouse 4-stroke OHV engine with automatic low oil shutdown
  • Ready to use with included oil, funnel, tool kit, and user manual (minimal assembly required)
  • Features include overload protection, automatic voltage regulation, muffler, and fuel gauge
  • EPA compliant with 3-year limited warranty for parts, labor, and service
  • Compact design weighing 47.1 kg (103.8 lbs) with gas-powered 120V operation

Original price was: $1,049.00.Current price is: $369.95.

SKU: B07167Y2CF Category:

Buying Guide: Westinghouse 4650 Peak Watt Portable Generator

Understanding Power Requirements

When selecting the Westinghouse 4650 Peak Watt Portable Generator, first assess your power needs:

  • Running Watts: This model provides 3600 running watts for continuous power
  • Peak Watts: 4650 peak watts handles startup surges from appliances and tools
  • Calculate your needs: Add up the wattage of devices you’ll run simultaneously
  • Consider surge requirements: Some appliances need 2-3 times more power during startup

Runtime and Fuel Efficiency

The generator’s operational duration is crucial for your specific needs:

  • Fuel capacity: 4-gallon tank with convenient fuel gauge
  • Runtime: Up to 14 hours on a single tank at 25% load
  • Fuel type: Gas powered with 4-stroke OHV engine
  • Efficiency consideration: Longer runtime means less refueling during power outages or camping trips

Outlet Configuration and Compatibility

This Westinghouse generator offers versatile connection options:

  • Standard household use: One 5–20R 120V household duplex receptacle
  • RV compatibility: RV-Ready TT-30R 30 Amp receptacle
  • High-power devices: L5-30R 30 Amp receptacle
  • Safety features: All outlets include rubber covers for protection

Portability and Storage

Consider the physical aspects of the generator:

  • Weight: 47.1 kilograms (approximately 104 pounds)
  • Portability features: Designed for transport to camping sites, work locations, or emergency use
  • Storage requirements: Ensure you have adequate space that’s dry and well-ventilated
  • Transportation considerations: Verify you can move the generator as needed

Safety and Protection Features

The Westinghouse generator includes important safety mechanisms:

  • Automatic low oil shutdown: Protects the engine from damage
  • Overload protection: Prevents damage from power surges
  • Automatic Voltage Regulation: Maintains stable power output
  • Muffler: Reduces noise during operation

Ease of Setup and Maintenance

This generator is designed for user-friendly operation:

  • Plug-and-play design: Comes with oil, oil funnel, tool kit, and user manual
  • Minimal assembly: Quick setup with clear instructions
  • Maintenance requirements: Regular oil changes and basic engine maintenance
  • Starting mechanism: Recoil start (pull-cord)

Warranty and Support

Westinghouse offers solid backing for their product:

  • Warranty coverage: 3-year limited service, labor, and parts warranty
  • Customer support: Nationwide customer service network
  • Documentation: Comprehensive owner’s manual and quick-start guide included
  • EPA compliance: Meets environmental standards

Final Considerations Before Purchase

Before finalizing your decision:

  • Noise level: Consider where you’ll use the generator and noise tolerance
  • Voltage requirements: Confirm the 120V output meets your needs
  • Budget alignment: Ensure this model fits your price range while meeting power requirements
  • Intended use: Verify this model is appropriate for your specific application (residential, camping, emergency backup)

Specification: Westinghouse 4650W Portable Gas Generator

Brand

Westinghouse

Wattage

4650 watts

Fuel Type

gas powered

Power Source

Fuel Powered

Item Weight

47.1 Kilograms

Voltage

120 Volts

Output Wattage

4650

Special Feature

Overload Protection, Automatic Voltage Regulation, Muffler, Fuel Gauge

Included Components

Warranty, Quick-Start Guide, Engine Oil & Funnel, Owner's Manual

2878 reviews for Westinghouse 4650W Portable Gas Generator

4.6 out of 5
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  1. Travis E.

    My generator just showed up today – great price and prime shipping in just a few days. I got this to fill in for my same-sized diesel generator that needs repairs. I didn’t want to get caught without a way to keep my house powered during one of our frequent outages. Keep in mind that this is a 120 volt ONLY generator, which is one of the reasons I bought it. I don’t want to have to worry about balancing loads and all of that – plus, all of my appliances are 120 volt (the only thing I can’t run is my washer and dryer) and my transfer switch is wired as 120 volt only. This generator’s size is perfect to power my chest freezer, refrigerator, lighting, and well pump, which is all I really need to run. Also could power my TV and satellite, but I’m not too confident running those appliances on this unit. I could also run an electric space heater if necessary.

    This Westinghouse generator in no way compares in quality to my diesel generator, but out of the box, it looks well built and is user friendly. Since I already had wiring to my manual transfer switch, I wired a L5-30P plug to the existing wiring which plugs right into the Westinghouse. Added the oil, fueled it up, and it started with one pull. I flipped my transfer switch and let things run on generator power for about 1/2 hour. No problems, lights did not flicker, and the fridge and well pump ran just fine. The engine on the generator seems to run more smoothly with a constant load on it.

    Once my diesel generator is fixed, this will be perfect to use for remote job sites or maybe camping, or to loan to a neighbor if needed. It’s relatively light weight (I think about 100 lb) and portable – I could easily put this in the trunk of my jetta wagon.

    If you’re looking for an affordable back-up generator to power the necessities, this appears to be a good one.

    Update: my power went out the day my generator showed up. I ended up running my house on this generator for six hours. It didn’t miss a beat!

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  2. Amz Customer

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    This Generator is in the Excellent Range! We have had multiple disasters in the Houston Texas area that had long power outages. This Westinghouse generator has been a lifesaver and has done its job with flying colors! The 2021 winter storm that froze Texas lowered my house temperature to 27°F, inside! After getting the generator started up (one pull!), we could run the lights, a space heater and a couple oil-filled heaters with no problem. During this most recent Hurricane Beryl (2024), we are still without electricity for over 48 hours and counting. It’s a sweltering 98° and 90% humidity outside, but I can run a 14000 BTU AC and the refrigerator and fans to keep my family comfortable. It also kept the fiber modem and router connected to our wifi connection. I would 100% recommend this generator. It starts on the first pull straight out of my storage shed (which was destroyed by the hurricane). It runs and runs strong. No regrets! Also, a full tank lasts me around 6 hours or more, it depends on how much load is being used.
    *Edit – We finally got power back on. My Westinghouse WGen3600V Generator ran 60 hours (2.5 days) straight without any issues at all! Easy work! 100% Recommend.
    *I purchased this generator in June of 2020 for $299.92.
    *When storing any gas-powered small engines, try not to store them with fuel (if you do, be sure to store them with a fuel stabilizer added to the gasoline). Before storing, run the engine and shut off the fuel valve until the engine stops. This will prevent the gas from gumming up the carburetor. Doing these things will help ensure that your engine will start when you need it!

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  3. anastasia Turner

    I bought this generator because of the name Westinghouse. I saw several generators on the market, but what I was looking for, Westinghouse made it easy. I wanted a generator I could use with my newly purchased travel trailer. You don’t always have access to shore power. This will fill that void.

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  4. JHawk

    very simple and easy to use. I had some power issues in my home for and this kept us afloat! very satisfied with my purchase.

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  5. M. Yandrich

    5 years of heavy use. Purchased July 2020. Has been the main power supply for off grid 800sq ft home in northern Michigan used year round. General maintenance oil changes and spark plugs. Still using original air filter that gets cleaned periodically part of general maintenance. Removed emissions canister result for 1 of the 5 or 6 no starts experienced over past 5 years. Replaced snapped recoil start 1x. Replaced spark plug boot 4x. Has been the most reliable, least fussy generator unit of the multiple units we have acquired. Decently fuel efficient for a fixed 3600rpm generator compared to others we have. Not inverter efficient but impressive for basic generator with running and peak wattage rated higher than most any competition in the same bracket/ballpark for a similar wattage sized unit. I would definitely recommend to anyone looking for a unit this size. $309 including tax and over 5 years of summer/winter year round heavy use, I honestly have zero complaints zero maintenance issues and am genuinely impressed it still starts on 1st or 2nd pull every time. **I wish this unit had an hour gauge, it would shock me and anybody else to know the actual run hours on my unit.

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  6. JHawk

    5 years of heavy use. Purchased July 2020. Has been the main power supply for off grid 800sq ft home in northern Michigan used year round. General maintenance oil changes and spark plugs. Still using original air filter that gets cleaned periodically part of general maintenance. Removed emissions canister result for 1 of the 5 or 6 no starts experienced over past 5 years. Replaced snapped recoil start 1x. Replaced spark plug boot 4x. Has been the most reliable, least fussy generator unit of the multiple units we have acquired. Decently fuel efficient for a fixed 3600rpm generator compared to others we have. Not inverter efficient but impressive for basic generator with running and peak wattage rated higher than most any competition in the same bracket/ballpark for a similar wattage sized unit. I would definitely recommend to anyone looking for a unit this size. $309 including tax and over 5 years of summer/winter year round heavy use, I honestly have zero complaints zero maintenance issues and am genuinely impressed it still starts on 1st or 2nd pull every time. **I wish this unit had an hour gauge, it would shock me and anybody else to know the actual run hours on my unit.

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  7. RogerMo

    Works fine

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  8. JHawk

    Perfect generator for my needs. Really like that it has multiple connection options to power my house when the power goes out. Easy to operate. For the money nothing compares.

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  9. amy weiner

    Exelente para cuba

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  10. Travis E.

    Love it! Runs our ac unit and fridge!

    Update 8 months later. Has started by the 2nd pull after sitting for 4 months. Runs all night no issues! Truly amazing for the price! And runs two big window units, big fridgerator & our tv, wifi box no issues at all!

    UPDATE! It’s now 2 years old and close to 120 hours on it and still going strong and starts first pull! Just purchase this gen over anything else! It has the name behind it and is proven reliable and powerful! I have ran 2 big window ac units and deep freezers all at once no issues!

    UPDATE 3!!! 07/13/2024

    3 years later, we lost power for 7 days straight this little 3600 ran 2 window ac units, a fridgerator and lights, TV without a hiccup! This unit is currently running straight close to 200hours only shut it down one single time for an oil change and back on she ran! It’s a life saver! We will definitely be buying another as a backup due to the amount of wear and tear this one has endured without an issue!

    They are not designed to run constantly days on in but this thing has held together and supplied clean energy!

    When loaded near its max wattage expect major fuel usage from this little 212!!! Roughly an entire gallon per hour! But you keep fuel in her and she purs days on in! I run a little fan to help it stay cool near its generator that helps quite a bit!

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  11. JHawk

    During a crisis, the Westinghouse generator came through seamlessly, ensuring uninterrupted power for our crucial needs. Its impressive efficiency and resilience were a game-changer, running essential appliances and lighting during the chaos of a hurricane. The ease of use and rock-solid dependability truly set this generator apart, solidifying Westinghouse’s reputation as a go-to brand in emergencies. Highly recommend it for anyone seeking peace of mind during critical situations.

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  12. Amazon Customer

    So far so good!

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  13. Curtis

    I recently purchased the Westinghouse Outdoor Power Equipment 4650 Peak Watt Portable Generator, and I must say, it has exceeded all my expectations. This portable generator has proven to be a reliable and efficient power source for various outdoor activities and emergencies.

    Pros:

    Impressive Power Output: With a peak wattage of 4650 watts, this generator has no trouble handling multiple devices simultaneously. It comfortably powered my RV appliances, power tools, and even kept the lights on during a recent power outage.

    Easy Start-Up: The electric start feature makes firing up the generator a breeze. No more struggling with manual pull-starts; just turn the key, and the generator comes to life.

    User-Friendly Design: The control panel is well-laid-out and easy to understand. It provides essential information such as voltage output, frequency, and run-time, helping me keep track of the generator’s performance.

    Fuel Efficiency: I was pleasantly surprised by how long the generator could run on a single tank of gas. The automatic throttle adjustment helps optimize fuel consumption, reducing the need for constant refueling.

    Quiet Operation: This generator is relatively quiet compared to others in its class. It’s not completely silent, but the noise level is definitely manageable, making it suitable for campsites and residential areas.

    Solid Build Quality: The generator feels robust and well-built. It’s clear that attention was paid to the construction and materials, ensuring its durability even in demanding outdoor conditions.

    Cons:

    Slightly Heavy: While the generator is portable, it’s not the lightest option out there. However, the sturdy built-in wheels and foldable handle make moving it around less of a hassle.

    Oil Fill Access: Accessing the oil fill port can be a bit awkward due to its placement. It might take some practice to get used to it, but it’s not a major drawback.

    In conclusion, the Westinghouse 4650 Peak Watt Portable Generator is a fantastic investment for anyone in need of a reliable outdoor power source. It’s perfect for camping trips, tailgating events, or as a backup power solution for your home. Its robust performance, fuel efficiency, and user-friendly features make it a top choice in the portable generator market. Despite a few minor inconveniences, the benefits far outweigh the drawbacks. I’m extremely satisfied with my purchase and highly recommend it to others looking for a dependable and versatile power generator.

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