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DuroMax
DuroMax XP12000HX 12,000-Watt Dual Fuel Portable Generator

DuroMax XP12000HX 12,000-Watt Dual Fuel Portable Generator

Best price now

$2,849.99at FlamesLuxChecked Nov 9

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Price facts

  • Last seen at $2,849.99 at FlamesLux on Nov 9.
  • Our take on the DuroMax XP12000HX 12,000-Watt Dual Fuel Portable Generator

    The DuroMax XP12000HX is a dual-fuel portable generator built around a 457cc OHV engine with all-copper windings. It runs on gasoline or propane, switched at a front-facing dial, and starts with a push button. A CO Alert sensor shuts the unit down when carbon monoxide builds up. The power panel carries four 120V GFCI household outlets, a 120V 30A outlet, a 120/240V 30A twist-lock and a 120/240V 50A outlet that is transfer-switch ready. It suits homeowners who want whole-home backup without a permanently installed standby unit, and it is heavy and loud compared with smaller inverter generators.

    Best forHome backup during outagesRunning essentials through a transfer switchOwners who want propane as a stored fuel optionJob sites and RV or emergency power
    Pros
    • Dual fuel: gasoline or propane from a front-facing selector
    • 12,000 watts handles most household essentials
    • CO Alert shuts the engine down on rising carbon monoxide
    • 50A outlet is transfer-switch ready
    • Push-button electric start
    • All-copper windings built for long service
    Cons
    • Very heavy; not a one-person lift
    • Open-frame design is loud
    • Thirsty at high load
    • Needs regular oil changes and exercise runs

    DuroMax XP12000HX 12,000-Watt Dual Fuel Portable Generator prices at every store

    • FlamesLuxNew

      In stockReturn policy

      $2,849.99Checked Nov 9
      Visit FlamesLux

    What reviewers say

    Owners treat the XP12000HX as a serious backup machine, praising the dual-fuel flexibility and the 50A hookup for transfer-switch use. Complaints center on weight, noise and fuel consumption under heavy load.

    What people mention
    • Dual fuelPraisedOwners like switching between gasoline and propane, and value propane for long storage.
    • WeightCriticisedOwners say it is very heavy and needs help or a wheel kit to move.
    • NoiseCriticisedThe open-frame engine is loud, so it is kept away from living areas.
    • Fuel useMixedIt powers a lot, but owners note it drinks fuel when loaded heavily.
    • CO AlertPraisedThe carbon monoxide shutdown is seen as a useful safety feature.
    • OutletsPraisedThe 50A transfer-switch-ready outlet and GFCI household outlets cover most hookups.

    About the DuroMax XP12000HX 12,000-Watt Dual Fuel Portable Generator

    The DuroMax XP12000HX is a 12,000-watt dual fuel portable generator. It runs on either gasoline or propane, and a front-facing interface lets you change the fuel type in seconds. It is meant for home backup during power outages and storms, and can power most household essentials such as lights, appliances and central A/C systems.

    It is built around an OHV DuroMax engine with all copper windings. It starts with a push button and has a CO Alert to help protect against harmful fumes.

    The power panel has four 120V GFCI household outlets, one 120V 30A outlet, one 120/240V 30A twist-lock outlet and one heavy-duty 120/240V 50A outlet. The 50A outlet is transfer switch ready.

    Model
    XP12000HX
    Power
    12,000 watts
    Fuel type
    Dual fuel: gasoline or propane
    Engine
    OHV DuroMax engine
    Windings
    All copper
    Starting
    Push button start
    Safety
    CO Alert
    Outlets
    4 x 120V GFCI household, 1 x 120V 30A, 1 x 120/240V 30A twist-lock, 1 x 120/240V 50A (transfer switch ready)
    Color
    Blue
    Package size
    31.5 x 24.0 x 23.0 inches

    Questions and answers

    Can it power a whole house?
    It can carry most household essentials, not every load at once. Large central AC, electric heat and electric ranges may exceed its capacity, so add up your loads before relying on it.
    Gasoline or propane: which should I use?
    Gasoline gives the full rated output. Propane produces somewhat less power but stores indefinitely and burns cleaner, which suits standby use.
    Does it come with a transfer switch?
    No. The 50A outlet is transfer-switch ready, but the transfer switch itself is sold separately and must be installed by a qualified electrician.
    How loud is it?
    It is an open-frame generator, so expect noticeably more noise than an enclosed inverter model. Place it well away from windows and doors.
    What maintenance does it need?
    Regular oil changes, fresh fuel or propane, and periodic exercise runs under load. Follow the break-in and oil-change intervals in the manual.
    Is it safe to run indoors?
    No. Run it outdoors only, away from doors, windows and vents. The CO Alert is a backup safety shutoff, not a substitute for outdoor placement.
    Where is the DuroMax XP12000HX 12,000-Watt Dual Fuel Portable Generator cheapest?
    At FlamesLux, for $2,849.99, as of our latest check.

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