My 2011 plus 4 has a very good heater but I can't get it to blow cool air. .....
I noticed when they toured NZ that some v8 engined Morgan's had a fancy valve that did this.
Indeed they do, a modern electronically controlled valve that allows the hot water flow to be properly adjusted...Tarka has A/C as well, so it is almost like a modern car in that hot air and A/C demists the car hood up very effectively.
On Aldermog I had the opposite problem, it never got properly hot. Removing the dash showed that the bowden cable outer incorrectly fitted so the inner couldn't move correctly. A simple adjustment gave two more "clicks" on the control and lots of hot air!
