I've got a couple of problems with my air con/heater that have been there since I bought it.
Firstly The Dial works intermittently. Stops working when I need to raise/lower the temp and decides to work whenever I try to show someone that its broken
Secondly, it only wants to work on full hot, or full cold. It will blow cold up till the readout shows around 27 degrees and then blow hot air after.
I've read that the dial is an easy fix but the second problem makes me wonder if its worth doing.
Would the two be related or two different problems? Would swapping out the whole unit fix both or is the second problem caused by something more sinister?