Model: H07552
    Costco Exclusive

    The H07552 Dual fuel generator can run on both Gas and Liquid Propane fuel, giving you flexibility during a storm, or when you’re on the job. This generator features 9,400 starting watts and 7,500 running watts (8,450/6,750 LPG) with an electric start, for ease of use. The H07552 is backed by our Limited Lifetime Warranty.


    SKU: 840876175521


    Product Type: Open Frame Generator

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    Product Description

    The FIRMAN H07552 generator features 9,400 starting Watts and 7,500 running watts (8,450/6,750 LPG). Power is supplied by our Max Pro Series 439cc FIRMAN engine which runs cool and efficient thanks to its Phoenix Fat Head Block. Our Whisper Series muffler keeps the H07552 quieter and efficient, and our spark arrester has been approved by the USDA Forest Service. The industry-leading 8 gallon fuel capacity provides a whopping 12 hours of run time. Starting is as simple as the push of a button on the H07552. All of our Hybrid Series Generators run on gasoline or propane fuel, giving you flexibility while out on the road or during an emergency. H07552 comes standard with extended propane hose (5.5ft) for convenience when running off a larger propane tank.

    The FIRMAN Volt Lock automatic voltage regulator ensures clean, consistent power output from the FIRMAN Power Stream alternator. For the ultimate in portability the H07552 includes a wheel kit featuring 10” never-flat wheels and a u-shaped padded handle with ergonomic grip. Pertinent information is at your fingertips with our 3-in-1 data minder measuring Volts, Hertz, Hours and a low oil indicator. The durable, compact tubular roll cage frame design is built for years of use. Everything you need comes standard in the box including: oil, funnel, owner’s manual, spark plug wrench, bonus cover, and two wrenches to remove protective shipping brackets.


    • 9400 Starting Watts / 7500 Running Watts – Gas
    • 8450 Starting Watts / 6750 Running Watts – LPG
    • 8 Gallon Tank
    • 12 hour run time
    • Bonus cover included
    • Outlets: (1) 5-20R Duplex 120V – 20A GFCI, (1) L5-30R 120V – 30A, (1) L14-30R 120V/240V Twistlock, (1) 14-50R Dual Voltage 120V/240V – 50A
    • Recoil/Electric Start
    • Runs on gasoline or propane fuel, giving you flexibility while out on the road or during an emergency
    • Extended propane hose (5.5ft) for convenience when running off a larger propane tank
    • Volt Lock Automatic Voltage Regulator (AVR)
    • Wheel Kit with 10” Heavy Duty Never-Flat Tires and a U-shaped padded handle
    • Power Stream Alternator
    • Max Pro Series 439cc FIRMAN Engine with low oil shutdown and cast iron sleeve
    • Phoenix Fat Head Block for enhanced engine efficiency
    • Limited Lifetime Warranty Service from our HQ in Phoenix Arizona, USA
    • Whisper Series Muffler with USDA Forest Service Approved Spark Arrester
    • 3-in-1 Data Minder Measures Volts, Hertz, Hours and Low Oil Indicator
    • Accessories Include: Oil, Spark Plug Wrench, Shipping Bracket Wrenches, Funnel and Manual
    • Durable compact tubular roll cage frame design
    • Weight – 212 Lbs
    • Carton Measurements – 32.1″ x 22.2″ x 24.4″

    Additional information

    Weight 221 lbs
    Dimensions 32.1 × 22.2 × 24.4 in



    H07552 Specifications

    Running (RATED) Watts – Gas 7500
    Starting (SURGE) Watts – Gas 9400
    Running (RATED) Watts – LP 6750
    Starting (SURGE) Watts – LP 8450
    AC Voltage (VOLTS) 120/240
    Frequency (Hz) 60
    Engine Displacement (cc) 439
    Recoil Start YES
    Electric Start YES
    Low Oil Shut Off YES
    Power Stream Alternator YES
    Cast Iron Sleeve YES
    Fuel Gas / LPG
    Propane Hose 5.5ft
    Excitation System Brushed
    [email protected] Load 25
    Runtime @ 50% LOAD 12
    5-20R 120V 20A Duplex GFCI 1
    L5-30R 120V 30A Twistlock 1
    L14-30R 120V/240V 30A Twistlock 1
    14-50R 120V/240V 50A 1
    Outlet Cover YES
    Engine ON/OFF Switch YES (Push Button)
    Fuel Selector YES
    Tank Size (Gallon/Litre) 8.0/30.0
    Steel/Plastic Steel
    Fuel Gauge on Cap YES
    Wheel(Size/Type/Color) 10.0″ – Black -Plastic – Flat free
    Handle Single folding w/grip
    Foot Bracket Hat shape w/2x reubber isolator
    USDA FS Certified Spark Arrester YES
    Engine Oil (Bottle) YES
    Oil Funnel YES
    Tool Kit SP wrench – 2x open wrench 10×13
    LPG Regulator (1.5m) YES
    Volt Lock Automatic Voltage Regulator (AVR) YES
    Cover YES


    LXWXH (inch) (CARTON) 32.1″ x 22.2″ x 24.4″
    NET WEIGHT (unit with wheel kit)(lbs) 212
    GROSS WEIGHT (unit with wheel kit, accessories, carton, foams, insert) (lbs) 234
    UPC 840876175521


    Residential / Commercial Lifetime Ltd / 90 days