SKU: 41984491987

Infratech WD-Series Double Element 4000Watt Outdoor Infrared Electric Heater | 240V

Sale price$369.00 Regular price$410.00
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Description

Infratech WD-Series Double Element 4000Watt Outdoor Infrared Electric Heater | 240VProduct Details Videos & Learning Recommended Accessories Shipping Warranty Returns Our Guarantee & Price Match FEATURES Powerful Heating & Flexible Mounting. High powered, dual element WD Series fixtures provide concentrated heat to any indoor or outdoor space. Infratech WD heater can be wall and ceiling mounted. Optional frame for fully recessed installation, optional pole for high ceilings and optional freestanding floor pole are also available.

FEATURES

  • Powerful Heating & Flexible Mounting. High-powered, dual-element WD-Series fixtures provide concentrated heat to any indoor or outdoor space. Infratech WD heater can be wall and ceiling-mounted. Optional frame for fully recessed installation, optional pole for high ceilings and optional freestanding floor pole are also available. See "Recommended Accessories" Tab Above. 
  • High-quality Materials. A stylish W-shaped body with 3" depth and resistant 304 stainless steel construction adds both durability and a modern appearance to the Infratech WD-Series Outdoor heater.
  • Works with any Design. Choose the color of your Infratech WD-Series from brushed stainless steel, standard colors, or custom color finish options.
  • Clean Heat. Infratech WD Series Heaters are highly efficient (90%), so the heat doesn’t blow away in the windy or drafty fall air. Zero greenhouse gases or odors, just pleasing, ambient glow. 
  • Warranty&Controls. Infratech WD-Series can be controlled with optional Duplex/Stack Switch and optional Custom Controls (Solid State Control Packages, Home Management Systems, Universal Control Packages). Proudly made in the USA offering 3 years warranty.

PRODUCT OVERVIEW

Powerful, innovative, and aesthetically appealing Infratech WD Series Outdoor Heater perfectly blends into any environment thanks to its classic and elegant design. WD Series dual-element heater provides clean, condensation-free, odorless powerful heat. The radiant technology provides uniform and precise heat distribution, so the warmth will not “blow away” in windy conditions, such as terraces, patios, and outdoor areas of the restaurant. Infratech WD-Series Heaters are ideal for premium outdoor heating applications large-scale coverage needs and spaces with 7-12 foot mounting heights. WD Series heaters are designed for wall or ceiling mounting. The unit comes with swivel mounting brackets for easy installation. WD-Series Outdoor Heater looks even better recessed into a flush mounted into a non-sloped ceiling using an optional flush mount frame. Other optional mounting options include ceiling mounting with drop poles for high or uneven ceilings and freestanding with a special order standalone floor pole. Infratech WD Series are from durable 304 stainless steel for years of exterior use and high-quality quartz element with approximately 5,000 hours of use for efficient heating to keep you comfortable. Choose from brushed stainless steel, standard colors, or select a custom color of your choice for your Infratech WD-Series Patio Heater. Install your unit with optional Duplex/Stack Switch or optional Custom Controls (Solid State Control Packages, Home Management Systems, Universal Control Packages) for effective and comfortable control. Proudly made in the USA offering 3 years warranty. Enjoy ambient electric comfort heat with Infratech WD Series 39" 4000Watt 16.7 Amps 240V Outdoor Electric Heater.

See "Recommended Accessories" Tab Above. 

WHAT IS INCLUDED

  • Infratech WD Series 39" 4000Watt 16.7 Amps 240V Outdoor Electric Heater
  • Two Mounting Brackets

    MOUNTING OPTIONS

    Wall mounted, Ceiling mounted, Ceiling Pole mounted (with optional Ceiling Poles), Recessed (Flush Mounted with the help of the optional ceiling frame) or Freestanding (with optional Standalone Pole) WD Series Electric Heater improves any décor:

         


    HEAT BLOOMS

    The 4000 W Infratech WD-Series Electric Heater heats averagely 80 sqft.

      

    HEATER SPECS
    Brand Infratech
    Model WD Series 4000W
    Fuel Type Electric
    Color Variable
    Heat Area 80 sqft
    Current Voltage 16.7 A (240V)
    Min Floor Clearance Ceiling 72''
    LED Color Soft Red
    Finish Stainless Steel 304
    LED Lumens n/a

     

    HEATER DIMENSIONS
    Unit Dimensions 39'' W x 8 3/16'' H x 3'' D
    Dimensions w/Brackets 39'' W x 8 3/16'' H x 9 3/8'' D
    Mounting Base Width 6''
    Warranty 3 Years

     

    INSTALL DOWNLOADS & GRAPHICS

    CLEARANCES



    DEMO VIDEO

    Infratech WD-Series Outdoor/Indoor Electric Heater Demo Video is Coming Soon

    Infratech WD-Series Demo Video is Coming Soon

    Publications

    Coming Soon

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    Publications

    Coming Soon

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    SHIPPING

    Shipping Rates & Products with Free Shipping

    • Patio Electric Heaters Provides Free Shipping on Orders Over $200 in Continental USA

    Orders Under $200

    • Orders Under $200 will have $20.99 Flat Shipping Rate

    Canada and USA Territories

    • We Can Ship to Canada or USA Territories. Please contact us for Details: 1-800-309-2144 or [email protected]

    Please Click Here to View Full Shipping Policy.


      WARRANTY

      Your newly purchased Product is covered by the Manufacture Limited Warranty, subject to Terms and Conditions. View full Manufacture Limited Warranty below.

       

      If you have technical issues with your Outdoor Heater Unit, within the warranty period, please consult your product manufacturer's warranty. You can contact either us at [email protected] or contact the manufacturer of your product. We are here to help you. 


      RETURNS

      At Patio Electric Heaters we work with many top brands in the industry and all our products are of the highest quality. We want you to be happy with your purchase and enjoy it for many years to come. We strive to provide the best shopping experience possible. 

      Please make sure you take all the correct measurements. We offer installation manuals on every product we have. Please call us first if you are unsure of correct measurements needed to install your product.   

      If your Product is defective upon use, please contact the manufacturer about your warranty.

      Patio Electric Heaters™ Offers a 30 Days Return Policy on all new, unused, unassembled, and resalable items in their original packaging. We will refund your purchase amount minus the original and return shipping charges. View full Return Policy below.

      Our Strive For Excellence 

      • Satisfaction Guarantee: We want you to be happy and satisfied with your purchase. We offer 30 Days Return Policy. We ask that you return item in the original packaging, with all original content and in sellable condition. (see full Return Policy). 
      • Lowest Price Match Guarantee: If you find any Product that we carry Cheaper Online or Offline, we will match it and possibly beat it (see full Price Match Policy). 
      • Excellent Customer Service: From the moment you first contact us we will offer you the very best advice and service to find the item you need at the price that fits you. 
      • Authorized On-Line Dealer/Distributor: It is important to purchase from trustworthy source that manufacturers endorse and authorize. We are authorized dealer of all the brands that we represent. That means that we have direct relationship with each manufacture concerning warranty, regulated pricing and service issues. There are number of unauthorized retailers out there. They cannot provide or guarantee resolutions with warranty and service. It is always safer to purchase and work with authorized dealer. 
      • Brand Names: At Patio Electric Heaters we only work with the best brands in the industry and all our products are of the highest quality. We strive to bring high quality products to fit every taste and like. Call us today or talk to us via our chat and we will help you the best we can. 

      Price Match Policy 

      Patio Electric Heaters offers the best price match guarantee. If you find a lower price for the exact same item elsewhere on line or at a local retailer we will match or possibly beat that price. For the fastest price match please contact us at 800-309-2144 or via Chat.

      Please Click Here for the Full Price Match policy

      Exclusions

      • Price match policy doesn't apply to closeout sales, warehouse specials, refurbished, used or damaged items.
      • Price Match cannot be combined with other offers.
      • We do not price match to auction sites and vendors such as craigslist, e-bay or similar.

      If you have any additional questions please contact us:

      [email protected]

      800-309-2144

      Shipping Notes
      • Free Standard Shipping on $100+ Orders to the USA.
      • Except Preorder products are shipped in 48 hours.
      • Delivery to the USA:
      1. Standard Shipping : 3-10 business days
      • If time is of the essence, please consider selecting expedited delivery for faster service.
      Exchange/Return Notes
      • We offer a 30-day return/exchange service after receiving.
      • Final sale items are not eligible for returns or exchanges.
      • To process your return/exchange, please contact us at [email protected]
      • Please click here for more details>>> Return & Exchange Policy
      SKU: 41984491987

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      Model: 36 SqFt(3.4 SqM)
      Used in two cars with speaker upgrades. Easy to install but get the roller for assured adhesion.removes "tinnyness" from large metal resonators. Use with foam absorptive material for a complete system.
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      Reviewed in the United States on April 14, 2026
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      TitothePinkTorpedo
      Omaha, US
      ★★★★★ 5
      Great Product for noise reduction in Auto Use.
      Model: 36 SqFt(3.4 SqM)
      I use this on many builds to dampen the metal echo in cars, vans, and trucks. Just one sheet in the center of a body panel is a huge difference maker. You can also cover the entire surface and get added insulation value. The noise is greatly depleted and it's easy to install with a roller tool. Looks Great when done. Good Product I will use again!
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      Reviewed in the United States on December 29, 2025
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      Kev
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      ★★★★★ 5
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      Reviewed in the United States on March 15, 2026
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      Troy Amhaz
      Massapequa, US
      ★★★★★ 5
      Must for subwoofers. True 2mm spec. High quality.
      Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
      Let me start of by saying WOW! This made a huge difference in the SQ of my L7S pushing 930w rms. Before I had major rattles in my 2020 Honda Civic SI. Taking the time to do this to my trunk and Lid made me realize just how loud my subwoofer actually is. It literally eliminated the rattles throughout my whole car. I still plan on doing this to my doors and rear deck but once I upgrade the speakers. I still have half of the box just doing the trunk and lid so 1 box of 36sf will be enough for most of the areas that need to get done. You may need a little more overall. This is true 2mm spec. Very sticky and easy to apply. It just take time to finish the work correctly and roll it down. It is not as heavy as I thought it was going to be. The size of the sheets are perfect for what you need to do. The value is on point for the quality. It does not rip very easily but you can cut it to size without any problems. Again, This is a must buy for anyone who is pushing 1000w rms or more.
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      Reviewed in the United States on November 29, 2025
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      Craigdog
      Birmingham, US
      ★★★★★ 5
      Quality product you
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      Summary: Great quality product, priced right. Cuts and installs easy-follow the instructions people!! PRO TIP-you don’t need to cover every square inch. OVERKILL!! Think about it-when a bell rings you could put your fingers on the edge and silence it right? Same rules apply here. A strip or square will isolate the vibration and notice when placed correctly— knock on the surface and see what vibrates or what part makes the loudest drowning and that’s a good clue of where you should put a piece of this…unless you’re trying to use it for temperature insulation no need to go ape on it. If you look at the bottom of a stainless steel sink, it’s got a stripe or a small sticker of insulation that keeps it from rattling. You can do that here. What’s important to note is the instruction specifically say use a roller to roll the ribs out until it’s smooth that way you’ve got maximum adhesion. I see a lot of pictures and videos from people that finished their install and didn’t follow this simple instruction. It makes sure that it’s stuck down before you put all your paneling and carpet back in and it’s a small step with a cheap wooden roller it’s easy. I’ll say the installation with this product is a breeze. You can use sharp scissors or a blade. It does get gummy after a while, and you may need to clean off your blade or your scissors, but it cuts very well and the ribs make it easy to size in space the thickness is fantastic and the backing paper comes off quite easily. I’ve done lots of installations with Graphics emblems you name it and this product is very easy to use and represents good value.
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      Reviewed in the United States on March 30, 2026

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