All our generators are sold open box: new, shop-tested, Westinghouse warranty.
Innovation for Your Energy Independence
The Westinghouse WGen9500DFc EFI is a state-of-the-art dual fuel portable generator, designed to give you absolute peace of mind during power outages. With a peak power of 12,500 Watts, it is capable of powering your home's most demanding appliances (central air conditioner, refrigerator, sump pump), while incorporating automotive technology for simplified starting and maintenance.
🚀 Advanced EFI Technology (Electronic Fuel Injection)
No more hassle with traditional generators. Electronic fuel injection revolutionizes your experience:
Starts like a car: No more fiddling with the choke in freezing cold or worrying about a clogged carburetor.
Maximized Efficiency: EFI automatically adjusts the air/fuel mixture, increasing power and torque while reducing fuel consumption and emissions.
Winter Reliability: An ideal design for the Canadian climate, requiring much less long-term maintenance.
⛽ Dual Fuel Flexibility (Gasoline & Propane)
Never be caught off guard. Easily switch between fuel sources based on your reserves:
Gasoline: 12,500 Watts (Peak) / 9,500 Watts (Running). Enjoy up to 15 hours of runtime thanks to the large 25L (6.6 gal) tank with integrated fuel gauge.
Propane (LPG): 11,200 Watts (Peak) / 8,500 Watts (Running). Perfect for extended storage without the risk of fuel degradation.
🏠 Home Ready (Transfer Switch Ready)
The illuminated control panel is designed for a direct and safe connection to your home:
50A (14-50R) 120/240V Outlet: Allows powering a complete transfer panel to run the entire house with a single cable.
30A (L14-30R) 120/240V Outlet: Standard locking outlet for transfer switch or recreational vehicle (RV).
Household Outlets: Two 120V 20A (5-20R) duplex outlets protected by GFCI for your tools and small appliances. (All outlets are equipped with rubber covers).
🛡️ Robust Engine and Integrated Safety
Westinghouse 457cc Engine: An ultra-robust 4-stroke (OHV) engine with a cast iron sleeve for extreme durability.
CO Sensor: Protects your family by automatically shutting down the engine if dangerous carbon monoxide levels are detected.
Remote Start: Includes a remote control (Key Fob) and an electric push-button start to turn on the generator without going out in the storm.
VFT Data Center: A digital display shows volts, frequency, and hours of use to facilitate maintenance tracking.
Included in the box: Remote control, Funnel, Spark plug wrench, Smart battery charger, and Propane tank regulator/hose. Easy mobility thanks to the foldable handle and sturdy never-flat wheels.
DUAL FUEL POWER & ENGINE
Engine
457cc Westinghouse OHV 4-Stroke
Peak Watts (Gas / Propane)
12,500 W / 11,200 W
Running Watts (Gas / Propane)
9,500 W / 8,500 W
Max Amperage (240V - Gas)
52A (Peak) / 39.6A (Running)
Power Quality (THD)
≤ 23% (Standard)
POWER OUTLETS & CONNECTIVITY
50A Outlet (Home/Large RV)
1x 120/240V 50A (14-50R)
30A Outlet (Transfer)
1x 120/240V 30A (L14-30R) - Lockable
Standard Outlets
2x Duplex 120V 20A (5-20R) GFCI
Starting Type
Electric (Button), Remote Control & Manual
RUN TIME & FUEL
Gas Tank
6.6 Gal. (25 Liters) with integrated gauge
Gas Run Time
Up to 15 Hours (at 25% load) Up to 10 Hours (at 50% load)
Propane Run Time
8.75 Hours (at 50% load)
Oil Capacity
1.1 Qt. (1.0 Liter) - 10W30
DIMENSIONS & SAFETY
Weight (Dry)
221 lb (100.2 kg)
Dimensions (L x W x H)
27.3" x 20.6" x 22.5" (69 x 52.3 x 57.1 cm)
Noise Level
74 dBA
Safety
CO Sensor, Low Oil Shutdown, Overload Protection
Warranty
3 Year Limited (Residential) / 1 Year (Commercial)
The Westinghouse WGen9500DFc EFI is a state-of-the-art dual fuel portable generator, designed to give you absolute peace of mind during power outages. With a peak power of 12,500 Watts, it is capable of powering your home's most demanding appliances (central air conditioner, refrigerator, sump pump), while incorporating automotive technology for simplified starting and maintenance.
🚀 Advanced EFI Technology (Electronic Fuel Injection)
No more hassle with traditional generators. Electronic fuel injection revolutionizes your experience:
Starts like a car: No more fiddling with the choke in freezing cold or worrying about a clogged carburetor.
Maximized Efficiency: EFI automatically adjusts the air/fuel mixture, increasing power and torque while reducing fuel consumption and emissions.
Winter Reliability: An ideal design for the Canadian climate, requiring much less long-term maintenance.
⛽ Dual Fuel Flexibility (Gasoline & Propane)
Never be caught off guard. Easily switch between fuel sources based on your reserves:
Gasoline: 12,500 Watts (Peak) / 9,500 Watts (Running). Enjoy up to 15 hours of runtime thanks to the large 25L (6.6 gal) tank with integrated fuel gauge.
Propane (LPG): 11,200 Watts (Peak) / 8,500 Watts (Running). Perfect for extended storage without the risk of fuel degradation.
🏠 Home Ready (Transfer Switch Ready)
The illuminated control panel is designed for a direct and safe connection to your home:
50A (14-50R) 120/240V Outlet: Allows powering a complete transfer panel to run the entire house with a single cable.
30A (L14-30R) 120/240V Outlet: Standard locking outlet for transfer switch or recreational vehicle (RV).
Household Outlets: Two 120V 20A (5-20R) duplex outlets protected by GFCI for your tools and small appliances. (All outlets are equipped with rubber covers).
🛡️ Robust Engine and Integrated Safety
Westinghouse 457cc Engine: An ultra-robust 4-stroke (OHV) engine with a cast iron sleeve for extreme durability.
CO Sensor: Protects your family by automatically shutting down the engine if dangerous carbon monoxide levels are detected.
Remote Start: Includes a remote control (Key Fob) and an electric push-button start to turn on the generator without going out in the storm.
VFT Data Center: A digital display shows volts, frequency, and hours of use to facilitate maintenance tracking.
Included in the box: Remote control, Funnel, Spark plug wrench, Smart battery charger, and Propane tank regulator/hose. Easy mobility thanks to the foldable handle and sturdy never-flat wheels.
DUAL FUEL POWER & ENGINE
Engine
457cc Westinghouse OHV 4-Stroke
Peak Watts (Gas / Propane)
12,500 W / 11,200 W
Running Watts (Gas / Propane)
9,500 W / 8,500 W
Max Amperage (240V - Gas)
52A (Peak) / 39.6A (Running)
Power Quality (THD)
≤ 23% (Standard)
POWER OUTLETS & CONNECTIVITY
50A Outlet (Home/Large RV)
1x 120/240V 50A (14-50R)
30A Outlet (Transfer)
1x 120/240V 30A (L14-30R) - Lockable
Standard Outlets
2x Duplex 120V 20A (5-20R) GFCI
Starting Type
Electric (Button), Remote Control & Manual
RUN TIME & FUEL
Gas Tank
6.6 Gal. (25 Liters) with integrated gauge
Gas Run Time
Up to 15 Hours (at 25% load) Up to 10 Hours (at 50% load)
Propane Run Time
8.75 Hours (at 50% load)
Oil Capacity
1.1 Qt. (1.0 Liter) - 10W30
DIMENSIONS & SAFETY
Weight (Dry)
221 lb (100.2 kg)
Dimensions (L x W x H)
27.3" x 20.6" x 22.5" (69 x 52.3 x 57.1 cm)
Noise Level
74 dBA
Safety
CO Sensor, Low Oil Shutdown, Overload Protection
Warranty
3 Year Limited (Residential) / 1 Year (Commercial)
Très bonne protection pour les mauvais temps du Québec
Michel P
09/14/2026
Excellent Experience
Form online to in person conversation - all was very smooth. The generator is more than expected for perfornace and use.
Matthew Smith
08/17/2026
cette génératrice est
cette génératrice est super
Frederick Larocque
08/04/2026
Satis fait du vendeur il est tres genereux de
Satis fait du vendeur il est tres genereux de son temps pour donner l ecplication au client ect ect 5 etoiles
Carol Audet
08/01/2026
courtois
courtois et professionnel
Mario Williams
07/29/2026
Très bon pour maintenir la charge de la batterie de ma génératrice
Très bon pour maintenir la charge de la batterie de ma génératrice.
Jean Lalonde
07/12/2026
Super achat et bon service
Super achat et bon service.
Martin Voisard
07/04/2026
Facilité pour commander et livraison rapide
Facilité pour commander et livraison rapide. Le livreur m’a donné toutes les explications requises
Jean Desnoyers
06/24/2026
Compétent et honnête
J’ai commandé ma Generatrice sur place après avoir discuté et conseillé par Allex je l’ai trouvé très compétent et honnête dans ses explications
Philippe Simard
05/31/2026
Très content de cette Generatrice
Très content de cette Generatrice le seul inconvénient elle est passablement bruyante
Philippe Simard
05/31/2026
Satisfait
livraison a domicile, montage et explications du fonctionnement. super service
Yanick Dumesnil
05/26/2026
Bien
Bien
JEAN-PIERRE PARADIS
05/25/2026
Je suis très satisfait de l’a génératrice
Lors des tests tout a très bien fonctionné
Pierre Laroche
05/08/2026
Ce que les clients pensent de la boutique
Le magasin offre un service professionnel avec un personnel compétent fournissant des explications et des conseils détaillés sur les produits. Les clients font l'éloge de la livraison rapide, de l'installation à domicile et d'un support client réactif. L'équip...Le magasin offre un service professionnel avec un personnel compétent fournissant des explications et des conseils détaillés sur les produits. Les clients font l'éloge de la livraison rapide, de l'installation à domicile et d'un support client réactif. L'équipe (Alexandre, Mike, Tristan) fait preuve d'un excellent service après-vente. Certains problèmes liés à des retards d'expédition et à des pièces manquantes ont été signalés.
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Shopping Cart
Before adding to cartBefore checkoutOpen box: the conditions
All our generators are sold open box. Here are the conditions that apply to every
generator purchase.
This generator is sold as open box. Please take a minute to read these conditions:
they are part of your purchase.
The product
A new generator sold as open box.
It may show minor cosmetic marks, with no effect on how it works or performs.
It was tested by the GenExpert team during assembly: up to 2 hours may show on the hour meter.
It is delivered ready to run.
Delivery
Standard delivery within 350 km.
For any order outside Quebec or Ontario, or beyond 350 km, call us before buying at 514-880-4363.
Warranty
Westinghouse manufacturer warranty:
residential use: 3 years on parts, with labour included the first year;
commercial or rental use: 1 year parts and labour.
Battery covered for 6 months by GenExpert.
These warranties are in addition to the legal warranty provided by law.
Break-in and maintenance
For the first 5 hours, do not exceed half of the rated power.
First oil change after 25 hours, then every 50 hours.
Use a fuel stabilizer and follow the storage section of the manual.
The manufacturer does not cover damage caused by maintenance that does not follow the manual, or by stale fuel.
Loaner during a repair
GenExpert lends you a generator during the repair, with no deposit.
Pickup and delivery can take up to 20 business days. The repair time itself cannot be guaranteed.
In an emergency, you can pick up the loaner by bringing your generator in.
Returns
Returns follow the store's return policy, fees included.
By clicking “I accept”, I confirm that I have read these conditions, I accept them, and
I undertake to follow the break-in and maintenance described in the manual.
Eric Meunier
J’adore
J’adore, fonctionne très bien de plus nous avons pu en faire l’essaie lors d’une panne électrique.
Genexpert
Eric Meunier
J’adore
J’adore, fonctionne très bien de plus nous avons pu en faire l’essaie lors d’une panne électrique.
Nous avons eu l'occasion de nous en servir suite à une panne de courant d'hydro-quebec dt j'ai été entièrement satisfait. La facilité de démarrage avec la batterie toujours pleine est un avantage versus mon ancienne génératrice avec une batterie toujours à plat. Nous verrons avec les années comment elle se comportera.
*Detailed Review*We wanted a generator to primarily support our cruiser boat (30A plug) while out on the ‘hook’ overnight aka not connected to shore power.We were MORE than impressed by the power and efficiency this unit has.We purchased the 4000, dual fuel, remote start and all I can say is WOW!USE: The remote start / stop is a game changer for our use. We keep it on our swim platform, 20 or so feet from our cabin interior. It simultaneously powers our boats aircon or heat, stovetop, TV, refrigerator, coffee pot, microwave, and all other boat features (lights, water pumps, etc) simultaneously SEE VIDEO.We can start it and stop it from the comfort of our bed without having to get up when it’s cooled down / heated up inside. In the video you can hear it in the background outside the cabin, but you can tell it is not too loud as we aren’t trying to talk loud over it running.UTILITY: The machine weighs in the 60# range if I remember correctly, which makes it very portable for my husband. For those of us less strong, it has a nice pullout handle feature, which enables it to be pulled or pushed around with ease. So far we have only used the gasoline fuel but wanted both gas + propane for any reason one or the other may be unavailable. I also wanted to mention the auto off CO detection feature we inadvertently found out about- while the unit was mounted and secured to our swim platform, we needed to move the boat slowly 10’ or so. As such, when we turned the boat off after the move, we realized that the unit was off. We surmised the exhaust from the boat, directly under the unit, was enough to engage the generators CO sensor and turn it off. And that was an incredible feature we did not know it possessed. This feature is obviously for if the generator itself produces then is stagnant of CO, a safety shut off feature.EFFICIENCY: While out on the hook, we can run it at normal (non efficiency mode) for 8 hours on and off a day, 3-4 days of the week and maybe only go through 2.5-3gallons of fuel. My most appreciative use was during hurricane Milton over this fall. While we had intended it for boat use, it came in handy when we went down to check on our other home. During the power outage, we had the house refrigerator, the lanai refrigerator, TV, many cell phones etc, all plugged in , for 14 solid hours and maybe burned through 5 gallons of gasoline on the efficient mode.As you can see, we are more than pleased with this Westinghouse unit and would recommend it.
Excellente génératrice ! La Westinghouse WGen11500TFc est ultra puissante
Excellente génératrice ! La Westinghouse WGen11500TFc est ultra puissante, fiable et fournit un courant très propre pour nos appareils. L'expérience d'utilisation est simple et fluide, et le service de Generexpert est irréprochable. Un achat d'une qualité exemplaire !
It arrived 3 days after I had left got the trip it was purchased go do was useless
Bonjour Warren, je suis désolé d'apprendre que le produit n'a pas répondu à vos attentes. N'hésitez pas à nous contacter pour discuter d'une solution ou d'un retour. Merci pour votre retour.
