Xtreme Heaters Boat Engine Compartment Heater | Large 800w Bilge Heater - For Boats Up To 35 | Boat Heater, Well House Heater, Camper/RV Heater, & Marine Heater - Safe Self Regulating Bilge Heater

Very happy with the product and the tech support. Simple to install. Will most likely add a second one next year.

I have 2 in my engine room. One units fan starts and runs as long as it is plugged in. Had to drill out rivets to disassemble. Moved fan circuit to load side of thermostat. Now fan cycles with heating elements. Not impressed with pop rivets, or fan running continuously. Bought 750 watt Twin hornet for my other boat. Works as it should.

I have mounted it on the underside of the engine space hatch cover. I tested it as the instructions say by putting it in my freezer for an hour, then taking it out and plugging it in. It turned on as it should then after a warming up period turned off. It ran pretty quietly with a gentle heated air flow in a way I don’t think will blow a breaker. Be sure to close off any vents or other ways outside air can get in and warm air out.

Had one in my boat for 10 years runs perfectly .Well worth the money not to winterize for that long .Do yourself a favor and dont by a cheaper brand trying to save a buck .By the best .

Works great. I mounted it on a board to keep it from sliding around. Keeps temp in engine compartment at a safe level.

Ordered this product from the advise of a good friend and it has been everything that I was looking for. It has been a cold winter this year in Texas and this heater has performed as advertised. Has kept the engine compartment on my boat warm enough that I am not concerned about any engine freeze. It is compact in size and I am glad I made this purchase.

They say the best boat youll ever have is the one your friend owns....I have found this to be true :) I have had friends with cruisers, speed boats, and wake boats (and have owned one for a short while), I have purchased Xtreme Heaters for all of them as a way to say THANKS for sharing your boats with my family and occasionally contribute gas as well ;) My friends boats are a mix of dry dock, trailered, on a lift, or in the water and none have had issues with these heaters installed.....and we do get down to freezing and below in the winter here in GA. One of my friends says he sleeps better not worrying about his boat any more. Xtreme is easy to contact if installation questions come up, always helpful with no condescending attitude. Kudos Xtreme!

Worked as advertised. Maintained 40°-50° in my bilge during 20° weather.

Easy to install! Gives me more use of my boat in the winter. I live in the south were temps almost never go below freezing for a few hours and gives me peace of mind that the engine compartment is nice and toasty!

Unit is built heavy duty with a very long cord small and compact puts out lots of heat in the fan will keep it circulating good