Xtreme Heaters Medium 600W XXHEAT Heater

Perfect Solution

Installed on a 2007 Four Winns Horizon 240. Perfect solution to keep from having to winterize since our winters are mild in the southern US and we can boat pretty much year round.

Great company stands by their products!

Great company stands by their products. We have a problem with one of our heaters reached out, sent back the bad one and they received a replacement. Thank you for a great customer service.

600W Heater for Under Travel Trailer

I just started using a 600W heater for under my travel trailer in conjunction with Airskirts. It's been unseasonable cold (high 20's) here in TN and I'm putting the heater to the test. So far, it has worked perfectly and unfortunately, I wasn't able to try both with a little warmer temperatures. Even if the Xtreme Heater ran at 600W for a full 24 hours, it will only cost me around $2 per day for electricity. Small price to pay to keep the water lines from freezing! Customer service answered my call right away and provided excellent and friendly advice. I think the Xtreme Heater/Airskirts combo is a winner!