Customer Reviews for Diesel Air Heater 5KW 12V All In 1 LCD Monitor For Truck RV Boat Trailer Bus

The heater came very quickly and had no damage. The controller is a bit confusing but if it is in manual mode it does fine it's a 1 - 10 setting. I ordered the non-blue tooth as no blue tooth version was in stock. If I can offer some advice make sure both the intake for the burner and the exhaust are not restricted in any way. As the heater performance and effectiveness can easily be diminished and take note the exhaust gets very hot. I routed my exhaust through an old 3 section cast iron radiator from an old house. It recovers a lot of the lost heat that goes up the stack and puts it in the room where you want it. It's enough so the exhaust tip is just warm to the touch as it exhausts outside. I also put a couple of 12 volt computer fans on the radiator to spread the heat around. Works great!

Works good to keep my tool trailer warm runs a little bit over 24 hours in a tanks of fuel keeps it at what ever temperature I have it set at so far the coldest weather we have had so far this year was 19f

This unit make great heat and is very warm. It's compact and you do have to do some cutting and splicing but it's not overly complicated. The cons are it doesn't shut off completely when a room temperature so you need a really good battery in your vehicle. The other is the instructions are written in very poor English and is difficult to understand and maneuvering the menu is a bit of a struggle. Overall the unit is a good bargain, you have to be patient with the instructions and using Celsius instead of Fahrenheit.

Got it installed in my work van. It heats up the whole van nice and toasty. Very quiet, just a little clicking from the pump. No visible smoke* and almost no smell, none inside the van at all. * I had some trouble getting the heater to work at first. It needs good 12VDC to power the igniter. In the course of figuring that out I ran the pump startup cycle too much and the consequences of that are 30 minutes of stinky white smoke clouds. But it burns off and returns to normal. Now I have kerosene in it, also works great. The manual for this thing is unbelievably bad Chinglish, which is really frustrating if you need help. The help line and the email support are totally garbage. A confusing mix of automated replies and retractions. You’re in your own to figure out how to set it up. But if you do, it’s nice

Bought one of these to replace my all in one unit on my bus conversion, as it enabled me to utilize the bigger fuel tank thats included for longer run times. Remote mounted thermostat control panel with this works well for temperature regulation on the bus. Will buy more for future projects, and you cant beat the price for what you get I think.

Works great bought it as a preheater for warming up the engine on my Cessna 172 takes a lot less time the the electric heat pad glued to the oil pan. I did by a 120v to 12v converter for it on Amazon for $32 instead of using a 12v battery. .

Worked with minimal input from me , heats up well. . Was amazed at how much heat it actually makes for its size. Would recommend to anyone for a supplement heater. The exhaust pipe does get smokin hot so use caution there. Other than that it’s been trouble free.

Not sure about all the negative comments but I have 6 of these things and one on the way there awesome ! No regrets

Seems to work ok must have a good battery because the glow plug takes a lot to heat up but fires up and heats well

I was able to set it up easily (putting it together) but when it came to powering it on the first time, nothing in the manual explained how to set it up properly due to not being able to make out the symbols in the manual or it explain first time start ups, along with the nothing quiet matched up to the unit. I managed to get it up to 16 C and then it kept going into shutdown mode. There needs to be an updated manual explaining what all the symbols/icons mean on the display and in the manual. And a more user friendly explanation on how to navigate/use the unit.