Customer Reviews for VEVOR 3KW Diesel Air Heater 12V Diesel Parking Heater Muffler Diesel Heater with Knob Switch for RV Bus Car Motorhome Boats

Very easy to set up and heats really well It is very difficult to follow the directions they send for the settings but youtube is very helpful Really glad I purchased this I have a 16 x 24 wall tent completely built in and it heats it really well I ran it for over 10 hours and it only used a little over a half tank of diesel

I had a 3 KW diesel heater before that did not work at high altitude. I live in Colorado at 6,500 AGL this computer for the 5KW diesel heater is amazing! Lights with no smoke and doesn't take long to get going. I installed mine in a truck topper camper setup. I only use the 1 setting speed and I'm happy. https://youtu.be/ORKZtXvjs7g?si=YlvLWOvomKLTzRHZ

This little thing produces a ton of heat. Customer service was quick to reply and ship a replacement part under warranty months after purchase. Would purchase again.

Use as another source of heating in an off grid situation or emergency. The application is endless. Use it in an automobile, shack, RV or a room that needs heating. In our case, we have used it for a backyard shed and there are ideas on YouTube while using it for that purpose! It has been used for 1 full month nonstop and it appears to be reliable and very robust. Vevor has made us a very stable customer to rely on their products. I'm happy and the wife is happy! Remember Use youtube for using it on any type of application to use it. Thanks again, especially to the designers and engineers at vevor!

Great heater., I have used it greatly this spring as winter seems to hold on. I have thought of many ways to use this around our place.

Used in my 29’ toy hauler. This unit kept us warm down into -20°F. Had for just over a year before one if the gaskets went causing an incomplete burn and diesel ended up getting into the blower motor bearings causing a premature failure of the bearings and ultimately the death of the motor. Ordered a spare motor but ended up upgrading due to shipping issues. This unit was the closest to an actual 8kw unit of all the diesel heaters I have owned.

Upgraded my previous due to motor bearing issues and got this one. The control panel is definitely an upgrade vs the old which was great but the unit is much smaller than my previous 8kw which tells me its not an 8kw unit. Worth every penny if youre in sub zero temps in your camper.

Definitely uses quite a bit of DC power which was expected, The fuel use is pretty good but it's still adds up over the course of 4 days of camping. We used about 3 gallons over 4 days. You definitely need an external DC power source or the ability to recharge your DC power source. Overall I'm very happy. Fueled it up gave it power turn it on high and it just works great. The heat that comes out of the vent is extremely hot upwards of 300° You can definitely use it to reheat food and possibly cook!! The heat that comes out of the exhaust is even hotter but that was expected so be smart while permanently installing and think about additional heat shielding if you have to be near other flammable stuff.

This is my second Chinese diesel heater and these things simply work. I don’t see a particular difference in between two that I own… I will post an update later about longevity until then only thing I can say is, it works.

I use it to heat my workshop. I can't tell you how many hours I have on it. Make sure the diesel is clean and it should run with no issues. I'm about to purchase another one...