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 20ft 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.
Certified and Independently Tested
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.
Inrush (startup) current 16A, 1 sec.
Typical operating current is 6A
Fan flow 40CFM
Heater Dimensions: 8″ x 4″ x 5 1/8″
Fuse size required 20A
20ft marine rated power cord
Suitable for boats up to 35′ Length
8 × 4 × 5 in
Quick Release Bracket for Small 300w heater
Designed for use with the Small 300w Xtreme Heater
Installation & removal of your boat heater is now fast and easy.
Driven by customer demand, our quick release bracket was designed specifically for your Xtreme heater, and allows you to easily install and remove your heater(s) in seconds, without the need for tools.
Using this bracket, your mounting options open up to include locations you may not have considered due to concern for blocked access to other components in your tight engine space. See the full guide here.
Fits Xtreme Heaters manufactured after 2004
Anodized Aluminum Construction
8-5/8” L x 5” W
For our customers that prefer to leave their heater(s) in place only during the winter months, this is the accessory you’ve been asking for.