Customer Reviews for VEVOR 2KW Diesel Heater Muffler Diesel Fuel Heater 12V Diesel Air Heater Remote Control with LCD Switch for Car Trucks Motor-Home Boat Bus CAN

I bought these heaters expecting the controls to be the same as earlier models, where one is able to adjust the fuel air mixture to achieve a lean clean burn. Not only is that not possible, there is no adjustment possible at all. It is supposed to have an automatic altitude adjustment, but it doesn't. It says either 0000m or 0001m. For reference, I am not at sea level here, I'm at 310m. Additionally, the fuel pump has failed. It sucks air, adds air bubbles to the fuel going into the heater. I have repeatedly tried to get some sort of refund from Vevor, but their system does not receive messages. I have tried to post messages multiple times, they just don't go through. It has been like 10 days so far, no response. My messages don't go through when I post them. So now, I'm spending $60 to buy a whole new control set from a different company, the older style where one can control the air/fuel ratio and which can be controlled by aftermarket controllers like the Afterburner.

I have tested mine operating on 24volt solar charged system. Uses .5amps or less running on low which is enough to keep my house warm. I ordered a 2nd because I intend to heat my home all winter on these. It uses the 2.6 gallon tank in around 45-50 hrs on low and 9-12 watts at .5 amps. Love it so far. Don't secure the fuel pump down tight or the fuel pump ticking will be louder. Wish they had provided a better method for the air intake so I could hook up a vent to it easier. It's Slightly larger than the vent pipe provided. But I got creative.

This heater is awesome I’ve had it for 2 years now use it all the time in my garage to keep my Harley warm in the winter and this thing can crank the heat and it pretty efficient it heats a large 2 car garage that has so so insulation to about 65-70 in 20 degree weather and I only fill it up every 2 or so days

I've been using the all in one 5kw for a year now. It has been trouble free and works quite well using the plateau module at 5,500 feet I ordered my second, an 8kw unit today.

My husband and I live in our camper in Alaska, we use the vevor every night, it uses about a gal of diesel a night, and we keep it at the lowest temperature and it keeps us warm. We use a car battery to use the vevor heater and it works..

I have used it for 2 years now and can't express how well it works. Great on fuel and heats our living room and kitchen great.

Makes nice heat. Keeps us cozy warm and comfortable at night. Almost too much heat for a small van. Tested down to 38° f and it was fine

Works great my 90 year old mother like it it seems to heat 3/4 of the house thinking about buying another one

It starts up slowly but once it gets going it heats up great. It works for a long time. Glad I got it.

I will buy another one. Bought this for the small 2 kw size as was not available in all-in-one configuration. It is a bit complicated to lay out so suggest all-in-one for most users. I plan to use it for portable heat and heating a truck topper when camping. Took about 5 or 6 false starts 1st startup because I am using longish fuel lines and siphoning from a can (no gravity assistence). Once running it is quieter than expected and works flawlessly. I have the altitude version. Zero smoke or smell.