• Inlet-of-Xtreme-Heater-with-Thermostat
  • Warm-Air-Exit-on-Xtreme-Heater
  • Xtreme-Heater-Top-View
  • Xtreme-Heater-Top-View
  • Xtreme-Heaters-Dimensions-Older-Model
  • Xtreme Heaters Testimonial
  • 600w Xtreme Heaters Testimonial
  • Xtreme Heaters 600w Testimonial
  • Express Cruiser Winterized with Xtreme Heaters
  • Xtreme-Heaters-LED-Color-Codes
  • Different-sizes-of-Xtreme-Heaters
  • Xtreme-Heaters-Boxed
  • Xtreme-Heaters-Trusted-by-professionals
  • Xtreme-Heaters-Features
  • Twin-Pack-of 600w-Xtreme-Heaters kit
  • Xtreme-Heaters medium 600w kit
  • Xtreme Heater Mounting for Twin Engine Cruiser
1 19

2 Pack of Xtreme Heaters Medium 600W XXHEAT Boat Bilge Heaters

2 Pack of Xtreme Heaters Medium 600W XXHEAT Boat Bilge Heaters

XXHEATx2

Choose Option
$745.00 USD
$745.00 USD
Sale Sold out
Shipping calculated at checkout.
View full details

About this Heater

Save with a 2 Pack of Xtreme Heaters Medium 600W Bilge Heaters

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 or a second heater than the suggested model 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 

The Xtreme Heater was designed with a focus on safety, reliability, and efficiency, making it the top choice for boaters and RV owners. By providing dependable heat, our heaters ensure extended time on the water without worry.

Maximize the advantages of incorporating a second heater onto your boat or RV - increased coverage and even distribution of warmth. Strategically position them in a clockwise pattern to optimize their supplementary role in circulating heat throughout the engine room, similar to a push-pull effect. Ideal for larger areas or colder environments requiring additional heating.

SHOP 2Pack SMALL HEATER HERE (24' Length and Small RV compartments)
SHOP 2Pack LARGE HEATER HERE (35′ Length and RV large size compartments)

Owners manual click here 

Specifications

  • Wattage: 600W
  • BTU: 2047.3
  • Inrush(startup) current: 11.4A 1 sec.
  • Typical operating current: 5.2 A
  • 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 or breaker size required 15A
  • 15ft marine rated power cord
  • UPC-895670001255

Suitable for boats up to 28′ Length

 



Customer Reviews

Based on 135 reviews
94%
(127)
5%
(7)
1%
(1)
0%
(0)
0%
(0)
E
Ed Holder
Nice solution for 5th wheel in storage

I picked up two Xtreme heaters - an 800W and and a 600W, the small one for my 5th wheel basement and the 800W for the main living area. I live in North Alabama where we typically get half a dozen or so hard freezes (15-30 degrees). I was reluctant to go the anti-freeze and plumbing flushing process for this sort of climate, and I found the Xtreme heater option. We got our first hard freeze last night (17 degrees), and when I went to visit my camper in storage. Both heaters were whirring away. At that time it was 25 outside and 47 inside. I have a 32-foot 5th wheel. Very pleased with my purchase.

E
Ed Holder
Nice solution for 5th wheel in storage

I picked up two Xtreme heaters - an 800W and and a 600W, the small one for my 5th wheel basement and the 800W for the main living area. I live in North Alabama where we typically get half a dozen or so hard freezes (15-30 degrees). I was reluctant to go the anti-freeze and plumbing flushing process for this sort of climate, and I found the Xtreme heater option. We got our first hard freeze last night (17 degrees), and when I went to visit my camper in storage. Both heaters were whirring away. At that time it was 25 outside and 47 inside. Very pleased with my purchase.

K
Kenneth Braddy
Ken Braddy

Very easy to install and connect up. The freeze spray works great to test them out. Would buy again. Great product!

J
Jonathan Jackson
Perfect Fit

Got this 2 pack for a G23 Paragon since there are 2 small compartments of concern for freezing, and they're working perfectly. Small size, big power, long cords. Do yourself a favor and grab the mounting brackets, as I wish I would've, since we like to "Winter Cruise" here and there. Can't go wrong with these! Great price, quick shipping, and excellent customer service are a HUGE plus too!!!

T
Tucker Gentry

Great product

123