Customer Reviews for VEVOR Bluetooth App Control Diesel Air Heater, 12V 2KW Diesel Heater with Automatic Altitude Adjustment, Remote Control and LCD, Diesel Parking Heater for RV Trailer Camper Van Boat And Indoors

I am amazed at how well this product heats given the size and price. I was looking for a low priced option for potentially heating my one stall garage, an enclosed trailer, or small shed. This checked all the boxes. Portable, efficient, and doesn't throw CO into the heated space. I have it temporarily set up on a stand that I am hoping to adapt to these three spaces in my house. I started in the garage as it is the largest space. If it works in that space, it will definitely work in the other two! The garage is an unheated and not well insulated space. The set up was pretty simple. It was 19f outside temp. The garage started at 30. Within 90 minutes running the heater on high the space was 55F. Not a sauna, but the point was to take the edge off and be able to work in the space. I lowered the heater to its lowest setting and after 3 hours the space was 64. Outside temp was 15 at that point. This is with an open window (for the exhaust pipe to stick out). I am very impressed but this little heater! The only downside is the exhaust. It gets rather hot. Have a plan to safely mount the exhaust to get it out of where you want to run the heater. There are a ton of Youtube videos on ways to do this. If you are looking for cheap heat that actually works, you just found it!

great quality product!

Buen producto funciona tal y como esperaba

Délai de livraison respecter, appareil bien emballé. Installation facile. Fonctionne parfaitement bien. Contrairement à certains avis que j avait pu lire la pompe ne fait pas temp de bruit que sa. Enfin de la chaleur dans mon atelier. Largement suffisant pour mon utilisation.

Aufbau und Einrichtung ist einfach. Heizung funktioniert sehr gut. Die Geräuschentwicklung hält sich sehr in Grenzen.

top, gerne wieder

The easiest installation ever. I have installed 2 heaters in 2 service vans. Three best way to keep adhesives, seals & other sensitive materials throughout the winter months in Minnesota. Great product easy to setup.

I purchased the Vevor All-in-One Diesel Air Heater with high hopes, given its advertised 8KW of heating power, diesel fuel efficiency, and included LCD monitor and remote control. Unfortunately, my experience has been frustrating and disappointing due to several design flaws, quality control issues, and poor functionality. Initially, the heater seemed to work well, providing decent warmth. However, over time, the performance gradually degraded. The heater started burning colder and offering less heat until it eventually stopped running altogether. Upon disassembly, I discovered that the bolts on the burn chamber were not even properly tightened, leading to significant carbon buildup inside the chambers. This lack of attention to assembly quality is unacceptable and undoubtedly contributed to the heater’s decline in performance. One of the most glaring oversights is that the unit does not come with a fuel filter. This omission increases the risk of contamination in the fuel system, which can lead to clogging and other operational issues. Additionally, the LCD display included with my unit lacked any form of adjustability for fan speed or fuel pressure/pump speed. After researching, I found that most of Vevor’s other diesel heaters include a hidden menu for advanced adjustments, but the model I received does not have this feature. It appears to be the only version they offer that is so restricted, which feels like a step backward compared to their other models. I also encountered a serious safety issue when the glow plug came loose. This caused fuel to leak into the warm air outtake, filling the room with smoke—a hazardous situation that could have been far worse if left unnoticed. To fix this, I had to disassemble the entire machine just to tighten the glow plug. For a product designed to be a convenient and reliable heating solution, this level of maintenance and troubleshooting should not be necessary. Overall, the Vevor All-in-One Diesel Air Heater suffers from poor build quality, limited functionality, and safety concerns. While it’s capable of heating effectively in the short term, these issues undermine its long-term reliability and usability. If you’re considering purchasing this heater, be aware of the risks involved and the potential for extensive maintenance. I cannot recommend this product given my experience, and I would advise others to explore alternatives from more reputable brands with better quality control and user-friendly features.

Horrible!! Keeps giving me an E-01 and my battery is at 12.5! Junk! Do not buy!

It works great, so did the first one which most likely failed due to my own screw ups at install. Keep in mind that these heaters DO NOT like long exhaust runs or tight bends. no more that 2 90-degree bends and 4 feet of pipe total. I'm using it as main heat, and my propane as auxiliary heat for a 27-foot fifth wheel and run it about 18 hours a day. It is undersized for the trailer, but this is exactly what I wanted it to do. Currently, I have run 30 gallons of diesel through it, and it just sips it. I did build a 25-gallon tank for it to pull from which I can get away with refilling every two months so far. I am very happy with it. I severely shortened the exhaust run on this one. The controller is sort of intuitive, but the control scheme is weird on ALL of these heaters regardless of brand. They do not work like a normal thermostat on a regular furnace.