Customer Reviews for VEVOR 5KW Air Diesel Heater 12V Diesel Parking Heater LCD Switch 5KW Diesel Heater Muffler for RV Motorhome Trailer Trucks Boats

Wow! This heater is amazing. After much debating my husband and I decided to go with the Happybuy heater instead of the much more expensive espar. We were skeptical at first but figured $150 wasn't a huge investment if it didn't work out.We spent a couple days getting it installed in our t1n sprinter and have run it a handful of times now. When we first used it there was some white smoke but after running it on high for about an hour or now burns clean every time.We have this heater wire to the 12v on our goal zero lithium yeti 1000 and it works great. The power draw is not a problem for our 100amp hour system. We ran it all last night on low and it kept our van at a very comfortable sleeping temp. We could run it at a higher setting but honestly it can get to hot. We also used a high efficiency aerogel insulation in our van so depending on insulation some people might run it slightly higher.If you've been considering this heater but were worried about it not measuring up to the espar or webasto I would say this is totally worth the buy. For $150 you really can't go wrong

Sips fuel on low while putting out good amount of heat not bad on fuel on high and puts out a lot of heat . On my 30 ft sailboat here in FLA knocks the chill off very quickly when it's in the 40 degrees area keeps it cozy all nite on low

I was hesitant buying this as it was so much less expensive than ones I'd heard about, but for the price I figured I'd give it a shot. I was pleasantly surprised to see everything was in the box that should have been. Installing it was very easy. The hardest parts were modifing the space in my van cupboard to fit it and making the hole for the exhaust. The heat output is great, I was very warm while it was near zero outside. Fuel consumption is not bad, I could get about 2.5-3 full night's on the included tank. Also this solved my humidity issue I was having during the winter. No more frozen water on the inside of the windows.

Works amazingly! Bought it for a gift and ended up getting two!

Great heater, I actually have it heating my 3 car garage. JCS

Thank you this got my wife and I though the winter.

Love this little heater..

It gives off good heat for a large roof top tent with annex. It uses diesel at a reasonable amount. We like that the control mechanism is simple, no thermostatic controller. The ducting hoses are flimsy but works on a pinch. The burn exhaust is a bit inconvenient to to take on and off for storage. I wish it had quick connect for the ducting and had option for intake ducting.

Great Quality! It works great for our snowmobile trailer.

i purchased this heater to install in my little homemade camper to replace the propane heater I was using. Propane was just too wet and was causing condensation issues. This little heater is the best investment I made for winter camping. I spent a week out boondocking and the temperature dropped down to -20F outside yet in my camper it remained 72F on the lowest setting. It barely uses any Diesel fuel overnight. I left it running 24 hours a day and had to fill the tank about once every 2.5 days. It does tend to run the battery down so having an extra battery or a charger is recommended. I have solar panels so didn't have to worry so much except on the cloudy days. on those days I would just run a generator to top off the batteries before going to bed. I read the complaints about how noisy the fuel pump is and it can be quite loud. I installed mine under the bed so it muffles the sound pretty well. Sounds like a ticking clock now. Looking to buy another heater to make a portable unit for tent camping.