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    Generac IQ3800DF

    Inverter Generators / 2,500 to 5,000 Watts
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    IQ3800DF
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    This Generac 2,500 to 5,000 Watts generator is gasoline/propane-powered and is rated for Gasoline 3000/Propane 2700 watts. It has:
    • electric start
    • fuel shutoff
    • low-oil shutoff
    • 5 power outlets
    PRICE
    Shop 7 Retailers
    Description
    This Generac 2,500 to 5,000 Watts generator is gasoline/propane-powered and is rated for Gasoline 3000/Propane 2700 watts. It has:
    • electric start
    • fuel shutoff
    • low-oil shutoff
    • 5 power outlets
    Pros & Cons
    Unlock full review and ratings with membership.
    Generac IQ3800DF
    Shop 7 Retailers
    Become a member to compare products & get access to digital ratings.
    We investigate, research and test so you can choose with confidence.
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    We investigate, research and test so you can choose with confidence.

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    generators

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    generators

    CR Expert Take

    How did it perform in our expert lab testing?

    Overall Score

    The Overall Score for this model is derived from our expert lab test results.
     Unlock ratingswith membership.
    Current Range of Tested Inverter Generators
    What goes into the Overall Score?
    Power delivery
     /  5
    Power quality
     /  5
    Noise
     /  5
    Ease of use
     /  5
    CO safety technology
     /  5
    Run time range (hrs.)
     /  5

    Detailed Test Results

    POWER DELIVERY: Delivered more than enough wattage to power our test appliances and handled surges very well. POWER QUALITY: Provided especially clean power with consistently high voltage. NOISE: Especially quiet from a distance of 23 feet, especially pleasing to neighbors if you'll run the generator overnight. EASE OF USE: Very easy to start and (for portables) transport, with many helpful features such as fuel shutoff, fuel gauge, and low-oil shutoff.

    About

    The Generac IQ3800DF is part of the Generators test program at Consumer Reports. In our lab tests, Inverter Generators models like the IQ3800DF are rated on multiple criteria, such as those listed below.

    Power delivery: A high score means the generator delivers steady power and handles larger surges in demand. A top-scoring model manages spikes from appliances like air conditioners without trouble.

    Power quality: A high score means the generator delivers smooth, consistent voltage. A top-scoring model helps prevent brownouts and keeps sensitive electronics running reliably.

    Noise: A high score means the generator runs more quietly. Top-scoring models minimize noise, making them less likely to disturb your neighbors.

    Price & Shop