Finished fitting the heater today I put the exhaust pipe out through the wall did not use the silencer, have to get some sealant for the joint and get a power supply as I have a battery for the moment. It only ran for 30 min today it worked very well out of the box only had to extend the fuel pump and power supply cables. I will be running it on green diesel [red for you]. Have anyone tried to put some sort of heat exchange on the exhaust as it shame all that heat going out the wall. That said I am very happy with it and might get some work done over the winter