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TWO Xtreme Heaters Large 800W XXXHEAT-Boat Bilge Heaters and RVs

TWO Xtreme Heaters Large 800W XXXHEAT-Boat Bilge Heaters and RVs

Regular price $835.00 USD
Regular price $1,058.00 USD Sale price $835.00 USD
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Bilge heaters Suitable for boats up to 35′ Length

  • True Forced Air Heating circulates air more effectively and heats more evenly for more accurate climate control.
  • Automatic Thermostat turns the heater on at 40°F and off at 55°F +/-3° – the tightest tolerance available.
  • Failsafe Design cannot overheat. Heating technology is dynamic and self-regulating.
  • High-Efficiency Xtreme produces heat faster, circulates more air and shuts off earlier.
  • Pre-wired 15ft marine rated power cord with 110V 3 prong plug eases installation.
  • Maximum Life – Designed for durability and reliability.
  • Complete Protection: Fully anodized inside and out.
  • Small Footprint
  • Certified and Independently Tested now with the UL 1278 standard

Our mission in creating the Xtreme Heater was to build the safest, most reliable and efficient product available. Our heaters are the safe and easy answer to keeping you on the water longer.


  • Wattage: 800W
  • BTU: 2729.7
  • Inrush (startup) current 14A, 1 sec.
  • Typical operating current is 6.5A
  • Fan flow 58CFM
  • IP68 (Waterproof) rated Fan
  • Heater Dimensions: 8″ x 3.5″ x 5 1/8″
  • Box packaged Dimensions 12″ x 6″ x 6″
  • Fuse size required 20A
  • 15ft marine rated power cord
  • UPC-895670001262

    Suitable for boats up to 35′ Length

    Weight 6.0lbs
    Dimensions 8 × 4 × 5 in


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      Customer Reviews

      Based on 2 reviews
      Charles Becella

      TWO Xtreme Heaters Large 800W XXXHEAT-Boat Bilge Heaters and RVs

      Works awesome

      Ordered two for my campers and love their ease of use. Would recommend this product for anyone needing to protect their items from freezing. The only change would be registration for warranty as this was not filled out for a RV as an option. Again works great! And I would easily upsell this product to anyone!