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Infratech Marine Grade W & WD Series Single & Dual Element Stainless Heaters

Starts at: $924.00

Infratech Flush Mount (Optional 1-2 Week Lead Time)

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Marine UpGrade 316 Stainless Steel

Infratech’s Marine UpGrade corrosion-resistant 316 stainless steel construction extends the lifespan of your Infratech heaters in climates with exposure to extreme elements.

  • While all Infratech heaters are constructed using 304 stainless steel, a high-grade, corrosion-resistant material, Marine UpGrade heaters incorporate more robust anti corrosive 316 stainless steel
  • Features include: a high-grade, corrosion-resistant 315 stainless steel to enhance protection in the harshest environments, including coastal, alpine, windy, humid and other demanding conditions
  • Available for C- and CD-Series and W- and WD-Series heaters and popular accessories, including Motif decorative covers and flush-mount frames, to complement a wide variety of residential and commercial spaces
  • Choose from standard stainless steel and custom color finish options
  • Mounting Kit Included
  • UL Listed for Outdoor or Indoor Use
  • Quartz Element with Approximately 5,000 Hours of Use
  • 0 to 60 Degree Mounting Angle
  • 3 Year Warranty
  • Minimal Maintenance Costs
  • Switches/Remotes Are Not Included
  • Flush Mount Frames Available
Item NumberLengthWattageVoltageAmps
W3024MG61 1/4″3000 WATT240V12.5 AMPS
W4024MG61 1/4″4000 WATT240V16.7 AMPS
WD4024MG DUAL ELEMENT 39″4,000 WATT240V16.7 AMPS
WD6024MGDUAL ELEMENT61 1/4″6,000 WATT240V25.0 AMPS

Motif Decorative Covers Available

Contemporary Motif Upgrade

Motif Upgrade

Mediterranean Motif Upgrade

Traditional Motif Upgrade

Additional information


61 1/4", 33", 39"


3000 Watts, 4000 Watts, 5000 Watts, 6000 Watts


12.5 Amps, 16.7 Amps, 20.8 Amps, 25.0 Amps

Fuel Type


Choose Model

W3024MG 3000 Watt, W4024MG 4000 Watt, WD3024MG 3000 Watt Dual Element, WD4024MG 4000 Watt Dual Element, WD5024MG 5000 Watt Dual Element, WD6024MG 6000 Watt Dual Element


208V, 240V, 277V, 480V

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I'm Mike,

I have experience dating back to 1995 installing patio heaters in California and would be happy to answer any of your questions. Right now, we're offering free shipping for any orders over $100 and free consultations.

Give me a call on (760) 779-1352 or send me an email.