Xtreme Heaters XXXHEAT800 800W Compartment Heater for Boats, RVs, and Marine Applications

The Xtreme Heaters XXXHEAT800 is an 800-watt compartment heater ideal for boats up to 35 feet, large RV compartments, and marine engine spaces, designed to maintain above-freezing temperatures and provide robust protection against cold weather. This compact yet powerful heater fits easily into tight engine compartments and offers flexible installation options for boats of all sizes, from smaller runabouts to large yachts with complex systems.

Key Features:

• Automatic thermostat turns the heater 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 more effectively for accurate climate control
• Pre-wired 15-foot marine-rated power cord with 110V 3-prong plug for easy installation
• Fully anodized inside and out for complete protection
• Tested to U.S. Coast Guard Ignition Protected standards and Mil-Spec tested for vibration, humidity, and extreme temperatures

With its powerful 800W output, this heater offers reliable performance that ensures critical areas stay warm, whether your vessel is in the water or stored on a lift. Installation is straightforward with included mounting hardware and simple design—just use a Phillips screwdriver, mount it, plug it in, and it's fully automatic and ready to protect your boat or RV.