Customer Reviews for VEVOR Diesel Air Heater All-in-one 12V 5KW Bluetooth App LCD for Car RV Indoors

My son and I installed this heater in our skid loader. We did fab a new mounting bracket to place it where we wanted it. We also skipped the heater fuel tank and tied directly into the skid loader's fuel tank line. It works great.

PROS: 1) Easy to install and uses only about 1/2 gallon per 12 hours on lowest setting; 2) The timer is easy to use and you do not have to reset it everyday (make sure you keep the thing fueled); 3) Aside from the fuel pump noise ALL of these types have, purrs like a kitten and VERY QUIET fan; 4) LOVE the two different modes of operation (e.g., set temperature or set operating level). CONS: 1) Temperature offset is only programmable from the hardwired controller and ONLY allows minus nine (-9) offset. For my needs need at least minus twenty-five (-25) offset and that is even with the controller remotely mounted; 2) The clock is HORRIBLY INACCURATE and advances 3-5 minutes per day. Would be superb if the Bluetooth app allowed programming features found on the hardwired controller; 3) Altitude displayed on APP is in meters only and temperature in Celcius only; 4) Need to be able to program timer (et al) from Bluetooth app (AirHeaterBLE); 5) The key-fob remote is terribly designed. If you accidentally touch "Off" the unit shuts down and you have to wait about 5 minutes to be able to restart. On the surface this does not sound like a problem until you find yourself fumbling around in the dark (nighttime) to try to increase/decrease the temperature and accidentally shut it down; 6) Need to be able to program clock from Bluetooth all (AirHeaterBLE). NOTES: 1) Overall a great item and could be FANTASTIC with a few updates to the Bluetooth app (AirHeaterBLE); 2) MOST significantly, needs to have the ability to set TEMPERATURE OFFSET up to -25 (minus twenty-five) degrees as the controller shows FAR hotter than actual temperature and that is even after mounting it far away from the heater; 3) The Bluetooth app needs to have an ADVANCED SETTINGS page where all the features can be changed/monitored appropriately. Doing this would be easier than an (impossible) firmware upgrade to the hardwired controller (i.e., those already out in the field). Would purchase again without hesitation, but sure hope they update the Bluetooth app and fix the clock innacuracy (maybe sync to phone time???).

PROS: 1) Easy to install and uses only about 1/2 gallon per 12 hours on lowest setting; 2) The timer is easy to use and you do not have to reset it everyday (make sure you keep the thing fueled); 3) Aside from the fuel pump noise ALL of these types have, purrs like a kitten and VERY QUIET fan; 4) LOVE the two different modes of operation (e.g., set temperature or set operating level). CONS: 1) Temperature offset is only programmable from the hardwired controller and ONLY allows minus nine (-9) offset. For my needs need at least minus twenty-five (-25) offset and that is even with the controller remotely mounted; 2) The clock is HORRIBLY INACCURATE and advances 3-5 minutes per day. Would be superb if the Bluetooth app allowed programming features found on the hardwired controller; 3) Altitude displayed on APP is in meters only and temperature in Celcius only; 4) Need to be able to program timer (et al) from Bluetooth app (AirHeaterBLE); 5) The key-fob remote is terribly designed. If you accidentally touch "Off" the unit shuts down and you have to wait about 5 minutes to be able to restart. On the surface this does not sound like a problem until you find yourself fumbling around in the dark (nighttime) to try to increase/decrease the temperature and accidentally shut it down; 6) Need to be able to program clock from Bluetooth all (AirHeaterBLE). NOTES: 1) Overall a great item and could be FANTASTIC with a few updates to the Bluetooth app (AirHeaterBLE); 2) MOST significantly, needs to have the ability to set TEMPERATURE OFFSET up to -25 (minus twenty-five) degrees as the controller shows FAR hotter than actual temperature and that is even after mounting it far away from the heater; 3) The Bluetooth app needs to have an ADVANCED SETTINGS page where all the features can be changed/monitored appropriately. Doing this would be easier than an (impossible) firmware upgrade to the hardwired controller (i.e., those already out in the field). Would purchase again without hesitation, but sure hope they update the Bluetooth app and fix the clock innacuracy (maybe sync to phone time???).

I bought two of these heaters. One works great and one won’t work at all. Wont power on. Customer service isn’t helpful and wants me to send videos for any help. Take your chances.

We have used 2 of these in our semi truck repair shop and it does the job. Even when outside temps -20 still kept the shop around 50 using 2. Very very happy with this purchase. Recommend to anyone.

The installation was somewhat complex, but that's to be expected. The fan is running and making a buzzing sound, but thanks to info I found elsewhere I know that can be fixed fairly easily. The instructions are… not good. The translation uses some terminology that I simply don't understand. All of the stamped metal components have sharp burrs on the edges, but you get what you pay for. The phone app doesn't work AT ALL. It doesn't even see the heater. My experience with Vevor is generally better than this.

I bought this unit to install in a converted van. The quality is excellent, the price is great, and is a good size. The instructions are poorly done and after trying this in my garage I decided it makes too much noise to sleep through. I wish tou could control the blower easier. This will make a great shop/garage heater, but it won’t well in my van overnight.

I’ve bought 3 of these units and they all perform great. One is in my shop, and I mounted one in my Polaris ranger bed for heat in the cab. If one ever does go out I’ll buy another.

Great unit and price. Works well for my workshop. Instructions are little hard to understand. After the fuel pump is primed it runs very well.

Piece of junk has not worked since I received it will not pump fuel throwing codes will not work why it is brandnew