Xtreme bilge heater Suitable for most boats up to 28′ Length 
 
The 600W Xtreme Heater is the perfect choice for most boats up to 28 feet, including single-engine pocket cruisers, large runabouts, sail boats, fishing boats, and smaller boats stored on a lift or trailer. This medium-sized heater is designed to efficiently maintain above-freezing temperatures in your engine compartment, ensuring your boat is protected from cold weather.
 
Ideal for boats with a single engine, the 600W Xtreme Heater offers reliable performance in a compact form. It is specifically engineered to circulate warm air effectively. Whether your boat is in the water or stored on a lift, this heater helps protect against the risks of cold weather, making it an essential addition to your winterization process. If your boat is stored on a lift or trailer, we recommend choosing a heater one size larger than the suggested model or a second heater for optimal performance.
 
IP68 Rated Heater 
Tested to U.S. Coast Ignition Protected standards 
Mil Spec tested (Military) for Vibration, Humidity, and High/Low temperatures
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 
5-year warranty (best in the business)
 
As product and industry experts, our goal for the Xtreme Heater was to produce a highly safe, dependable, and efficient option on the market. With our heaters, you can confidently stay on the water for extended periods.
 
If your boat is docked on a lift or trailer, you may need to consider increasing the wattage of the heater up one level or add a second heater to compensate for heat loss. Make sure to cover the fresh air vents to prevent air from escaping and the cold from coming in, resulting in a more efficient heater and saving you money.