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Generac GP18000EFI 18000W/22500W Generator 50 Amp Low THD CO Sense Gas Electric Start 8917 Manufacturer RFB

Generac GP18000EFI 18000W/22500W Generator 50 Amp Low THD CO Sense Gas Electric Start 8917 Manufacturer RFB

$3,599.00
$3,599.00 $4,399.00
SAVE 18% Sold out

Out of stock

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Generac GP18000EFI 18000W/22500W Generator 50 Amp Low THD CO Sense Gas Electric Start 8917 Manufacturer RFB

$3,599.00
$3,599.00 $4,399.00
SAVE 18% Sold out

    How many watts do I need for the generator to power my whole house during an outage?

    It depends on your appliances (fridge, AC, lighting, etc.). Generally, a model between 10,000–13,000 watts covers most of an average home's essential needs. We can help you calculate exactly how much you need based on your specific appliances.

    Does it only run on gasoline, or are there other options (like propane)?

    We have Dual Fuel models that run on both gasoline and propane, so you can choose whichever fuel is available. We also offer Tri-Fuel models that add natural gas — great flexibility, especially if gasoline runs out when you need it most.

    What's the warranty, and how much maintenance does it need?

    Warranty typically ranges from 1 to 3 years depending on the model, covering the engine and core components. Maintenance is simple: regular oil changes, filter cleaning, and spark plug checks every few months.

    From emergency home backup to DIY projects to the jobsite, the Generac GP18000EFI portable generator provides high wattage, dependable portable power.  Equipped with an 816cc engine with Electronic Fuel Injection, the GP18000EFI delivers power efficiently, providing up to 9 hours of runtime at 50% load.  TruePower™ Technology safely powers sensitive electronics, appliances and tools while onboard COsense® Technology provides powerful protection against hazardous carbon monoxide. This model is CARB approved.

     

    The GP18000EFI also features electric start (battery included), low-oil shutdown protection, circuit breaker protected outlets and an hour meter with maintenance resets. The included never-flat wheel kit and available lifting eye accessory make transportation easy around the home or jobsite. 

     

    Refurbished units are clean condition and most look brand new.  Many are unused returns that have never been fired up except during testing.   If there has been prior use, it is very minimal.  Our generators are manufacturer refurbished and ship directly from Generac. They come in the box with everything included.  All units are fully tested for performance and guaranteed to work like new.  They come with a one year manufacturer's warranty.

    Limited Time Offer

    This is a Limited Time Offer, valid until July 30th or while stock lasts. Once this batch is sold out, it may take time before we restock — so don’t wait too long!

    Shipping information

    All orders are processed within 1 business day and typically arrive within 7–14 business days depending on your location. We also offer Free Shipping across the United States.

    Need Assistance?

    If you have any questions, please feel free to contact us at support@generam.shop. Our team is always ready to assist you.

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