• 12,000 Watt Dual Fuel Portable Generator

    Questions? Call Us:1-707-394-9718

    All products are shipped within 1-2 business days. Product ETA 5-7 business days.

    Base shipping is free with all purchases.

    If you require a liftgate, certain products may require a liftgate fee of $75 as part of the purchase. If there is no liftgate fee listed, then the liftgate is free.

    We are currently able to waive the sales tax in all states except Wyoming.


    • Power Output: 12,000 watts
    • Fuel Source: Gasoline or Propane
    • Primary Use: Home Backup
    • Warranty: 3 Years
    • Delivery: FREE Liftgate Delivery in 5-7 Days to Your Door

    Features & Benefits:

    • Dual Fuel Capability: The DuroStar DS12000EH offers the flexibility to run on either gasoline or propane. Running on propane can effectively double the fuel life, making it a reliable and low-maintenance solution for home standby.

    • Always Be Ready: Boasting a power production of over 12,000 watts, the DS12000EH ensures you remain powered, come rain or shine.

    • Uninterrupted Power Supply: With 12,000 watts, trust the DS12000EH Dual Fuel generator to keep your home running seamlessly during power interruptions.

    • Optimized Operation: DuroStar's commitment to longevity is evident in its large fuel tank design for prolonged runtimes. Rest assured with EPA and CARB certifications, this unit is environmentally compliant across all 50 states.

    • MX2 Power Boost Technology: Meet all your power needs. The DS12000EH, with its MX2 Power Boost, can double the 120V output, catering to both appliances and RVs.

    • Engineered for Durability: Built with all-metal construction and 100% copper windings. Copper, being a superior heat conductor than aluminum, ensures enhanced generator longevity.

    • Flexibility in Powering: DuroStar generators, known for their mobility and adaptability, cater to a myriad of power needs – be it home backup, RV trips, or on a jobsite.

    • After-Sales Support: Our nationwide service centers reinforce DuroStar's dedication to customer satisfaction, offering support long after the purchase.

    Superior Engine Design:

    • OHV Engine: Designed with durability in mind, the heavy-duty engines feature cast iron cylinder sleeves, offering protection against wear and tear. This stands in contrast to the less durable aluminum or non-sleeved engines.

    • High-Quality Bearings: The use of stainless steel ball bearings ensures longevity, outperforming the needle bearings found in other engines by up to twice the duration.

    What’s Included?

    • DS12000EH Generator
    • Spark Plug Wrench
    • Oil Funnel
    • Comprehensive Tool Set
    • DC Charging Cables
    • Wheel and Handle Kit
    • Owner's Manual

    For a generator that offers both power and versatility, the DuroStar DS12000EH stands unrivaled. Ensure uninterrupted power supply, regardless of circumstances. Your power solution awaits!

    Product Specifications

    Peak Wattage 12,000
    Running Wattage 9,500
    Running Amperage at 120V 79.17
    Running Amperage at 240V 39.58
    Runtime at 25% Load 19
    Runtime at 50% Load 8
    Peak Wattage 11,400
    Running Wattage 9,025
    Running Amperage at 120V 75.21
    Running Amperage at 240V 37.6
    Runtime at 25% Load 14
    Runtime at 50% Load 7
    Engine & Emission Specifications
    Engine Manufacturer DuroStar Power Equipment
    Engine Type 4-Stroke
    Valve Type OHV
    Engine Cooling Type Forced Air
    Engine Size 457cc
    Engine Speed 3600 RPM
    Starting Type Key Switch
    Electric Start Yes
    Recoil Start Yes
    Idle Control No Load Low Idle
    Fuel Delivery System Carburetor
    Fuel Types Gasoline and Propane
    Oil Cooling Type Splash
    Recommended Oil 10W-30
    Recommended Oil Types Blended, Conventional, or Synthetic
    Oil Capacity 40.5 fluid oz
    Suggested Propane Tank Size 40 lbs. minimum
    Automatic Low Oil Shutdown Yes
    Cast Iron Sleeve Yes
    Bearing Type Stainless Steel Ball Bearing
    EPA Certified Yes
    CARB Certified Yes
    50 State Emissions Yes
    Panel Specifications
    GFCI Outlets Yes
    Volt Meter Analog
    5-20R 2
    L5-30R 1
    L14-30R 1
    14-50R 1
    12V Post 1
    Generator Specifications
    Manufacturer DuroStar Power Equipment
    Part # DS12000EH
    Voltage 120/240 Volts
    Frequency 60 Hertz
    GFCI Outlets Yes
    Propane Hose & Regulator Included
    Winding Material 100% Copper Windings
    Automatic Voltage Regulator Yes
    Battery Type 12V SLA
    Battery Included Yes
    RV Ready Yes
    Home Backup Ready Yes
    Fuel Tank Capacity Gasoline 8.3 Gallons
    Fuel Gauge Yes
    All Metal Construction Yes
    Product Dimensions 29"-Long x 30"-Wide x 26"-High
    Product Dry Weight 224-lbs
    Product Weight 238-lbs
    Volume (db) 74 dB
    UPC 811640015640
    Warranty 3 Year
    Wheel & Handle Kit Included
    Wheel Type Metal Hub
    Wheel Diameter 10-Inches
    What's in the Box? DS12000EH Generator, Oil Funnel, Spark Plug Wrench, Tool Set, Wheel & Handle Kit, DC Charging Cables, and Owner's Manual


    Product Manual

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