M69 Standheizung, Einstellbare Leistung 12V Alles in Einem

First class heater, controller has Hz setting so you know exactly how mush fuel you are using. Very quite which is a nice change,(I do not know if Hcalory are using upgraded pumps) I would buy the M69 again.

Works like it shud wow it’s hot in hear.It has changed our way of life on a boat. Install was easy, just figure out where you want to do it. Installed in the bilge of a boat so had to drill a hole and get a thru-hull exhaust fitting, but no big deal. The heat that this unit puts off though is amazing and being only 12v, it has freed up all the power we were using with the electric heaters that was consuming most of our 30amp 120v service. 15 degrees outside, it's a toasty 70 for us. We're in t-shirts and can look over and see our neighbors inside their boats in down jackets and hats. Can not recommend enough.

I will be honest when the product arrived I was impressed and used the unit and worked very well then there was a issue and I contacted seller who was very helpful and resolved for me very swiftly. I would fully recommend the product and seller.

It did take some time and work to get the exhaust routed in a way to make it portable. Had to add a new fuel filter and a cut off valve so one could work on the unit without diesel going everywhere. It has performed wonderfully and very efficient and economically.

The heater arrived, there are dents in the casing, but it's not a big problem and doesn't affect the use. Used it a few times and so far it works fine.