I purchased two of these 2k heaters to use for my Frontier crew cab, one as a spare, the other in a Apache case I can put out back and run in the two intake/blower hoses in the back slide window. Works Great.
My only complaint is the exhaust tube is not long enough so would be nice if they offered more options.
Burns diesel
Burns oil/diesel
Burns used oil/diesel mix
Now this is a must have if you have a diesel vehicle.
I installed it into the cab of my Volvo truck.
Fitts right under the passenger seat.
Blows the hot air right where its needed.
I have the bump installed outside, so there is no noise.
Installation may need a little cutting and drilling.....
Very happy with it.
I own 5 Vevor diesel heaters, 2 in use, 3 for back up. They ALL work great, and the prices can't be beat. Heat my Garage and Basement easily, and cheaply. I haven't had a problem yet.
Initial I had trouble keeping it running. I found it needs a dedicated 12 (battery) source
Run great. It's in my shop now but, my pan is to heat my covered van.
James Buttz 
Kain 
