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Xtreme Heaters XHEAT400 400W Marine Bilge and RV Compartment Heater

Manufacturer

Xtreme Heaters

<h3>Protecting Your Investment in Any Climate</h3><p>Xtreme Heaters has established itself as a trusted name in marine and recreational vehicle heating solutions, specializing in engine compartment protection systems designed to prevent costly freeze damage. For boat owners and RV enthusiasts who face cold-weather challenges, these heating systems provide a critical layer of protection that extends far beyond simple winterization.</p><h3>Engineered for Marine and RV Environments</h3><p>What sets Xtreme Heaters apart is their focus on the unique heating demands of marine and recreational vehicle applications. Unlike standard space heaters, their products are specifically engineered to withstand the moisture, temperature fluctuations, and confined spaces typical of boat engine compartments, bilge areas, cabins, and RV underbellies. The company's heating solutions offer consistent, safe operation that addresses one of the most common causes of off-season damage: freezing temperatures that can crack engine blocks, damage water systems, and destroy expensive pumps.</p><h3>Comprehensive Heating Solutions</h3><p>The Xtreme Heaters product line encompasses several specialized applications. Their bilge heating systems target the lowest, most vulnerable areas of a vessel where water accumulation and freezing pose the greatest risk. For broader engine protection, their marine engine compartment heaters deliver steady warmth to prevent damage to fuel systems, cooling components, and engine internals during storage or cold-weather operation. Beyond marine applications, the company also manufactures heating solutions for pump houses, where maintaining above-freezing temperatures is essential for protecting well systems and irrigation equipment.</p><h3>Year-Round Boating and Extended Seasons</h3><p>While freeze protection is paramount, Xtreme Heaters' products serve another valuable purpose: extending the usable season for recreational vessels. Boaters in northern climates often face a shortened season dictated by temperature rather than desire. With proper heating systems installed, many owners can launch earlier in spring and continue using their vessels later into fall, maximizing their investment and enjoyment. This capability transforms a defensive winterization tool into an offensive strategy for year-round recreation.</p><h3>Safety and Reliability</h3><p>In enclosed spaces like engine compartments and RV storage bays, heating safety cannot be compromised. Xtreme Heaters designs their systems with built-in safety features appropriate for unattended operation, recognizing that these heaters often run for extended periods without supervision. The consistent, reliable performance that defines the brand has made it a go-to choice for boat owners, RV travelers, and property managers who need dependable freeze protection they can trust throughout the harshest winter months.</p>

Part Number

XHEAT400
06/01/2036 1:45 AM
Sale Price

$310.40

In Stock (5)

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Product Details

The Xtreme Heaters XHEAT400 is a compact 400-watt forced air heater designed to provide reliable freeze protection for smaller boats up to 24 feet and RV compartments. This heater maintains warmth in tight spaces like engine compartments, bilges, and storage areas, ensuring your vessel or RV remains operational even in harsh winter conditions.

Key Features:

  • Automatic thermostat turns on at 40°F and off at 55°F with ±3° tolerance
  • Failsafe design cannot overheat with dynamic, self-regulating heating technology
  • True forced air heating circulates air effectively for accurate climate control
  • Pre-wired with 15-foot marine-rated power cord and 110V 3-prong plug
  • Fully anodized inside and out for complete protection
  • Tested to U.S. Coast Guard ignition protection standards (ABYC E11, USCG, ISO 8846, SAE J1171, UL 1278)
  • Compact design with dimensions of 5.75 x 3.5 x 5.125 inches

In addition to engine compartments, this 400W heater works well in smaller spaces such as bathrooms, under kitchen cabinets, and around freshwater lines and AC units, protecting these areas from freezing. The heater produces 1365 BTU with a typical operating current of 3.6 amps and 40 CFM fan flow. A red LED indicator shows when the heater is actively running.

Specifications:

  • Power: 400 watts, 110V
  • BTU Output: 1365
  • Fan Flow: 40 CFM
  • Inrush current: 8.2 amps (1 second startup)
  • Operating Current: 3.6 amps
  • Fuse Required: 15 amp
  • Power Cord: 15 feet, marine-rated
  • Dimensions: 5.75" L x 3.5" W x 5.125" H

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