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

A great unit for heating my shop, which is approximately 20‘ x 18‘. I took the unit and Ran exhaust through an old water heater tank that I modified and filled the inside with sand. Using the exhaust heat, I ran that through where the water would’ve went. It actually is a heat sink, allowing the heater to put out the regular heat through the discharge and using the exhaust to heat the sand up which intern last for hours heating up my shop.

Works great, it's a good choice of heater, didn't expect to get such a suitable heater for the first time, hope it will work well in the future.

Mine fired up the first try and has been working fine since.

This is my 2nd diesel heater and the first "self contained" unit. Winter is coming and supply chain issues may become a concern. Lots of people on YouTube have successfully run this type of heater on waste oil (after properly filtering out solids) so the ability to run on alternate fuels with a 12 volt power source gives a sense of confidence.

Beats propane all day and doesn’t leave any moisture burn off like propane! I highly recommend it, burns nice and slowly and warms up a otter monster lodge in the deep of winter all night no issues. Now I just need to make a way I don’t have to stand in 5 inches of water!

Worked well for a while, (2 weeks) then began getting error codes. Replaced the pump, fuel line and filter, ignitor and nothing fixed it. By chance I noticed it would start correctly but would die out when the background light on the display would dim. If I pressed the button for the temp display, every 15 to 17 seconds keeping the background display light , the unit would reach the 180 to 210 F temp then run fine. Im sure there is a software problem or controller problem. Open source look ups show various displays with some being better and less troublesome then others

Nice and seems good quality product. I can't wait to use at Winter. I set up and run for testing. Everything seem working well.

Awesome buy, I highly recommend this item..........................................................

This is a great alternative to propane heat for an RV. I run my heater off a Goal Zero electric generator. Heater warms up super quick and heats my 26’ trailer with ease. I can run two days on one tank of diesel with temps into single digits. Definitely suggest buying if you are in the market. The display takes some getting used to.

If you need to adjust the really deep stuff, this isn't the controller you need but if your running diesel like your supposed to everything is perfect here, I've been using it for about a year now and everything is still running very well.