Customer Reviews for VEVOR 5 KW Diesel Air Heater, Bluetooth App Control All-on-one Diesel Heater with Automatic Altitude Adjustment, Remote Control and LCD, Portable Parking Heater for Home RV Trailer Camper Van Boat

I was surprised, that the silancer was not sealed. So it can only be used outside. The Diesel pump was leaking. Not great fun. But at the end I am happy with it..

I was looking for some sort of heat source to keep my 9’x12’ greenhouse heated to 23 degree CI stumbled across these units. Unbelievable! This unit is self contained, super efficient, portable, super reliable, and the thermostat is adjustable from 8C to 30 Plus C. It is super easy to operate. It takes a minute or so preheat the glow plug and system but that’s how they work. Within a minute you have warm/hot air blowing from the flexible output hose. You simply press the Power button and the toggle through the display to the Temp page and simply select the desired temperature by press the Up or Down buttons.I have used it now for 3 weeks in temperatures down to minus 2C. I had the unit set for 11C.It burned 1.5. - 2 liters of fuel in a 12 hour period overnight. Excellent! Also the fan output increases at start up and then nicely slows down as the unit reaches the desired temp. This gives excellent air flow. When fan is on high it is very powerful. This is not a toy. It works,perfectly!I like this unit so much, I ordered and now have a second unit to keep at my lake home to preheat my riding snowblower’s engine.

This little guy did big work. Used on multiple camping trips. So far no issues. Kept a rooftop tent and annex in the miss 50’s when it was 20 degrees out. Camped in colorado around 7500 feet

It was ok but missing part was the problem

I have a bit of an odd use model, it sits outside my van on a stand and I pipe the heat in through a window. It worked great out of the box, but use YouTube videos to learn how the controller works. Can't pair the remote to the controller. It worked great at 8,000 feet and need it for about 10,000. It kicks out heat nicely and doesn't use too much fuel. I wired it into a lighter-style power source that I plug in through the window, and had to splice in another two feet of wire to the controller. Now the controller and the power can be inside, the unit sits outside on a wheel step, and it heats the interior pretty well. Worth the money for sure.

Quality manufacturing is evident in this unit.

installed in polaris ranger. kept me hot all winter,no problems i could not get the remote to work so i just added wire to controller

Only be cautious that the air flow is not restricted even a little. I put an intake filter on mine, and it sooted up very quickly. It took days to figure out the problem was the air filter I added.

I used this in an RV with limited space to install, It took a bit of engineering to make everything fit, But I did it, and its really awesome, Its a few minutes to 20 something depending on outside air temp, to heat up, but both my dogs lie in front of the heater vents, So, Dog tested dog approved I will buy another if necessary !

Easy to install, efficient, and keeps you warm.