StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Westinghouse
Westinghouse
Westinghouse iGen4500DF 3700W Dual Fuel Portable Inverter Generator

Westinghouse iGen4500DF 3700W Dual Fuel Portable Inverter Generator

3(4 ratings)

Best price now

$620.20at VitcherChecked 13 h ago

44% under what the other stores charge

Compared across 7 stores. Prices are checked against each store and labelled with when.

Visit Vitcher

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Lowest price today: $620.20 at Vitcher (checked Nov 13, 2026).
  • Checked at 7 stores.

Our take on the Westinghouse iGen4500DF 3700W Dual Fuel Portable Inverter Generator

The Westinghouse iGen4500DF is a dual-fuel portable inverter generator that runs on gasoline or propane. It delivers 3,700 running watts on gas and about 3,330 on propane, with under 3% THD so it can run laptops, TVs and other sensitive electronics. Push-button and wireless remote start plus an LED data center make it easy to operate, and the wheels and telescoping handle make it movable. It suits campers, RV owners and homeowners who want quiet backup power, though it is heavier and louder under load than small inverter rivals.

Best forRV owners who need a TT-30R outletCampers and tailgatersHome backup for outagesBuyers who want gas or propane flexibility
Pros
  • Dual fuel: gasoline or propane
  • Under 3% THD for sensitive electronics
  • Remote and push-button electric start
  • Up to 18 hours on a 3.4-gallon tank
  • TT-30R RV outlet plus two 20A household outlets and USB ports
  • Wheels and telescoping handle for portability
Cons
  • Heavy for one person to lift into a truck
  • Propane output is lower than gasoline
  • Not powerful enough to run a whole house or large AC
  • Quieter rivals exist at lower loads

Westinghouse iGen4500DF 3700W Dual Fuel Portable Inverter Generator prices at every store

  • VitcherNew

    In stock

    $620.20Free shippingChecked 13 h ago
    Visit Vitcher
  • CrenvuNew

    In stock

    $649.30Checked 13 h ago
    Visit Crenvu
  • Norwall PowerSystemsNew

    In stock

    $959.65Free shippingChecked 13 h ago
    Visit Norwall PowerSystems
  • WebstaurantStore.comNew

    In stock

    $1,099.00Free shippingChecked 13 h ago
    Visit WebstaurantStore.com
  • Acme ToolsNew

    Availability unknown

    $1,099.00Checked 13 h ago
    Visit Acme Tools
  • AP Electric & GeneratorsNew

    Availability unknown

    $1,099.00Checked 13 h ago
    Visit AP Electric & Generators
  • Never Wash A DishNew

    Availability unknown

    $1,472.52Checked 13 h ago
    Visit Never Wash A Dish

Also available at

  • XSOOTCheck price at XSOOT

Westinghouse iGen4500DF 3700W Dual Fuel Portable Inverter Generator price history

Lowest price we've seen: $620.20 on Nov 13 at Vitcher. Tracked across 7 stores since Nov 13.

What reviewers say

Owners generally rate the iGen4500DF well for easy starting, clean power and dual-fuel flexibility. Common complaints center on weight and noise under heavy load.

What people mention
  • WeightCriticisedOwners say it is heavy and awkward to lift alone despite the wheels.
  • NoiseMixedIt is quiet at low load but gets loud when running large appliances.
  • StartingPraisedThe remote and push-button start are called reliable and convenient.
  • Dual fuelPraisedOwners value running on propane when gasoline is unavailable.
  • Power qualityPraisedClean output is said to run electronics without issues.

About the Westinghouse iGen4500DF 3700W Dual Fuel Portable Inverter Generator

The Westinghouse iGen4500DF is a dual fuel portable inverter generator that runs on gasoline or propane. It is rated at 4500 peak watts and 3700 running watts on gasoline. It has an RV-ready TT-30R outlet, a 120V household outlet and two USB ports.

Variable engine speed produces only the power needed at a given time, which gives 30% to 50% higher fuel efficiency than a traditional generator. It runs up to 18 hours on a 3.4-gallon gas tank. Total harmonic distortion is 3% or less, so it can power sensitive electronics such as laptops, tablets, phones and LCD/plasma TVs.

It starts with a push button, a key fob remote or a recoil pull. An LED Data Center shows runtime, remaining fuel, load/output, volts and lifetime hours. A double-insulated acoustic enclosure, asymmetrical cooling fans and low tone mufflers bring noise as low as 52 dBA. It has a telescoping handle and never-flat wheels for moving it.

Gasoline power
4500 peak watts, 3700 running watts (37.5A peak, 30.8A running)
Propane power
4050 peak watts, 3330 running watts (33.8A peak, 27.8A running)
AC output
120V, 60 Hz
Outlets
1 duplex 120V 5-20R, 1 120V TT-30R, 2 USB
Outlet covers
Yes
GFCI outlets
No
THD
3% or less
Fuel
Gasoline or propane (LPG)
Fuel tank
3.4 gal. (12.8 L)
Run time at 25% load
18 hours on gasoline, 22 hours on propane
Engine
224cc OHV 4-stroke

Questions and answers

Can it run an RV air conditioner?
A single small RV air conditioner is usually within reach, but a soft-start kit helps. Large dual AC units will exceed its output.
How long does it run on propane?
Propane run time is shorter than gasoline and depends on load and tank size. Expect noticeably less than the 18-hour gasoline figure.
Is it safe for laptops and TVs?
Yes. Total harmonic distortion is under 3%, which is clean enough for sensitive electronics.
Does it come with a propane hose?
It is built for propane use with a standard connection, but check the box contents for the hose and regulator before relying on it.
Can two people move it easily?
The wheels and handle make rolling it easy on flat ground. Lifting it into a truck bed is a two-person job.
Where is the Westinghouse iGen4500DF 3700W Dual Fuel Portable Inverter Generator cheapest?
At Vitcher, for $620.20, 44% under what the other stores charge, as of our latest check.
What do buyers say about the Westinghouse iGen4500DF 3700W Dual Fuel Portable Inverter Generator?
Rated 3 out of 5 from 4 ratings.
Where can I buy the Westinghouse iGen4500DF 3700W Dual Fuel Portable Inverter Generator?
8 stores we checked sell it, including Crenvu, Vitcher, Norwall PowerSystems, WebstaurantStore.com, Acme Tools.

Stores we've priced the Westinghouse iGen4500DF 3700W Dual Fuel Portable Inverter Generator at

  • Acme Tools deals and prices
  • Vitcher deals and prices

More from Westinghouse

  • W
    Westinghouse 4500 Peak Watt Electric Start Dual Fuel Portable Inverter Generator with RV Outlet
    Westinghouse 4500 Peak Watt Electric Start Dual Fuel Portable Inverter Generator with RV Outlet
  • W
    Westinghouse iGen4500DFc Dual Fuel Inverter Generator
    Westinghouse iGen4500DFc Dual Fuel Inverter Generator
  • W
    Westinghouse WGen5300DFcv 6500W
Starter
Electric, remote, recoil; automatic choke
Oil
10W30, 20.3 oz. (0.6 qt.) capacity
Noise level
As low as 52 dBA
Display
LED Data Center with fuel gauge
Safety
Automatic low oil shutdown, overload protection, no CO sensor
Features
Economy mode, parallel capable, RV ready, CARB compliant, floating neutral grounding
Transfer switch
Not transfer switch ready
Dimensions
24.5 L x 17.5 W x 20 H in.
Weight
104.7 lb. (47.5 kg)
In the box
Oil bottle, oil funnel, spark plug wrench, remote, propane regulator/hose, battery float charger, battery
Warranty
3-year limited (residential), 1-year limited (commercial)
Part number
04511
Westinghouse WGen5300DFcv 6500W
  • W
    Westinghouse iGen5000DF
    Westinghouse iGen5000DF
  • W
    Westinghouse iGen8200TFc Tri-Fuel Inverter
    Westinghouse iGen8200TFc Tri-Fuel Inverter
  • W
    Westinghouse iGen2550DFc Dual Fuel Inverter
    Westinghouse iGen2550DFc Dual Fuel Inverter
  • W
    Westinghouse iGen11000DFc Remote Electric Start 11000 -Watt Dual Fuel Inverter Generator
    Westinghouse iGen11000DFc Remote Electric Start 11000 -Watt Dual Fuel Inverter Generator
  • W
    Westinghouse iGen5000DFc Remote Electric Start 5000-Watt Dual Fuel Inverter Generator
    Westinghouse iGen5000DFc Remote Electric Start 5000-Watt Dual Fuel Inverter Generator
  • All Westinghouse deals and products →

    More portable inverter generators

    • 1
      13,500 Watt Portable Tri Fuel Inverter Generator
      13,500 Watt Portable Tri Fuel Inverter Generator
    • F
      Flex Power 3300ies Dual Fuel + Electric Start Silent Portable Inverter Generator
      Flex Power 3300ies Dual Fuel + Electric Start Silent Portable Inverter Generator
    • G
      GENMAX GM7250iEDC 6000W/7250W 50 Amp Remote Start Dual Fuel Inverter Generator Parallel Ready
      GENMAX GM7250iEDC 6000W/7250W 50 Amp Remote Start Dual Fuel Inverter Generator Parallel Ready
    • 7
      7,250 Watt Dual-Fuel Inverter Generator with CO Sentry
      7,250 Watt Dual-Fuel Inverter Generator with CO Sentry
    • P
      Pulsar Dual Fuel Inverter Generator 4000W GX400BN
      Pulsar Dual Fuel Inverter Generator 4000W GX400BN
    • P
      Pulsar 5000-Watt Dual Fuel RV Ready Inverter Generator with Remote Start and CO Sentry
      Pulsar 5000-Watt Dual Fuel RV Ready Inverter Generator with Remote Start and CO Sentry
    • K
      KingChii 4500W Inverter Generator
      KingChii 4500W Inverter Generator
    • C
      Champion 4500-Watt Electric Start Dual Fuel RV Ready Portable Open Frame Inverter Generator with Quiet Technology and CO Shield
      Champion 4500-Watt Electric Start Dual Fuel RV Ready Portable Open Frame Inverter Generator with Quiet Technology and CO Shield