Webasto

https://shop.bunkheaters.com/Products/923531/2028206902630-eberspaecher

I will order from this website not from Ebay or Amazon because from reviews on Amazon and Ebay I seen people are missing some parts in those "complete" kits and seller said it may take couple weeks to deliver and from this website I can get it in in couple of days.

The kit on this website comes with digital contol, the other pics I had posted were from Ebay.

 

If yours is installed the way you are saying "put a duct on it and get it inside the cab" you mind sharing pics of your setup.

Thanks

 

This is not my truck, but it will give you an idea. Both pipes go inside the cab, so air basically will be recilcurating. Try to put holes inside the cab as far apart as possible from each other, so the inlet pipe does not suck hot air directly from the outlet

 

Alright. Thanks for sharing.

I will explain it to the guy who will install the heater for me.