Infratech W Series 61-Inch Single Element 3000 Watt Flush Mounted Marine Grade Electric Heater

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    Don't let the harsh elements undermine the longevity of your patio heater. Regular heaters can't withstand the test of time in the face of extreme climates, leaving you frustrated with frequent repairs and replacements.

    You deserve a patio heater that is built to last, one that can conquer the challenges posed by corrosive sea air and provide reliable performance for years to come.

    For those seeking premium quality and exceptional endurance against tough marine conditions, Infratech's latest W Series Single Element Marine Grade Electric Heater is a perfect choice! Crafted with durable 316 stainless steel construction, this heater guarantees prolonged life and unmatched resistance against corrosion.

    Versatility is key, as this remarkable electric patio heater can be mounted on walls or ceilings, both indoors and outdoors. For a seamless and modern aesthetic, consider the option of recessing it into the ceiling with an optional flush mount frame, guaranteeing an elegant and unobtrusive look.

    Say goodbye to the frustrations of constantly replacing parts and the disappointment of a short-lived patio heater. Buy the Infratech W 61" Marine Grade Electric Heater today, and enjoy free shipping!

    The W 61" Marine Grade Heater is also available in Commercial Grade Stainless Steel.

    Note: Less heat is provided in extremely cold or windy areas. Please see the recommendations below and the Infratech Heat Coverage Guide for setup recommendations.

    Heaters greater than 240 Volts are for “Commercial Use Only. Risk of fire. Do not use as a residential or household heater.” This is for your safety.

    Standard Stainless Steel 120V/240V models are usually in stock and ready to ship. Custom voltages are special orders with 2-4 Weeks Manufacturing Lead Time.

    Need help determining the right heater and setup for your space and heating needs? Or, do you need more information about the current lead time? Give us a call at 1-866-713-4844 or email us at support@patiofever.com and we'll be happy to help!

    Download Product Manual

    Download Specs

    Infratech W Series Marine Grade Electric Heater Videos:

    Key Features:

    • UL Listed for Indoor and Outdoor installations due to low clearance requirements, install anywhere you want.
    • Includes a 6" Mounting Kit with inset brackets for a floating effect. An optional flush mount kit is available for recessed installation.
    • Marine Grade 316 Stainless Steel Construction ensures the best corrosion resistance in locations exposed to corrosive saltwater air.
    • Infratech heaters can be used with various control options and are compatible with top-selling Smart Home systems like Lutron™, Crestron™, Control 4™, and others for your convenience.
    • Available in 208V, 240V, 277V, or 480V to meet your needs.

    Other Features:

    • Quartz Element with approximately 5,000 hours of use for efficient heating to keep you comfortable.
    • Mounting Height: 7' to 9' (3000 W) or 8' to 11' (4000 W) for efficient heat coverage.
    • 0 to 60° Mounting Angle with multi-position mounting bracket tab for installation flexibility.
    • Approximate 8' x 8' (3000 W) or 10' x 10' (4000 W) Heat Coverage to keep specific areas warm.
    • Minimal Maintenance Cost compared to gas saves you money.
    • Made in the USA, ensures high-quality materials and superior craftsmanship.


    Model Number: W3024MG / W4024MG
    Manufacturer: Infratech
    Series: W
    Indoor/Outdoor: Indoor / Outdoor
    Fuel Type: Electric
    Installation: Wall / Ceiling / Flush Mounted
    Material: Stainless Steel
    Grade: Commercial / Residential
    Heater Type: Infrared
    Heating Area: 8 ft x 8 ft / 10 ft x 10 ft
    BTUs: 10,236 / 13,648
    Watts: 3,000 / 4,000
    Volts: 208 / 240 / 277 / 480
    Dimensions: 61.25" L x 8.19" W
    Certifications: UL Listed
    Warranty: 3-Year Warranty

    What's in the Box:

    • Electric Patio Heater - 1 pc.
    • Mounting Bracket - 1 set
    • User's Manual - 1 pc.


    Infratech offers a variety of control options, from a simple on/off switch with one heat setting or INF regulator with variable heat to more advanced controllers with more features. For Sleep Timer, temperature control, and other control options, get an Analog ControllerUniversal Control, or a Home Management System for smart home integration.

    Flush mount your electric heater with an optional flush mount frame to seamlessly recess it into the ceiling.

    The best angle to install this heater is approximately 45º. If installed outdoors, it is best to install it at the "cold side" for efficient heating and under a protective roof or weather cover, whenever possible. Even with its all-weather construction, your heater will last longer and look better if it is protected from rain and snow.

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  • There are currently no warnings.

    This product is safe to use according to the manufacturer's instructions.