I have just been preparing my Hotpoint Mistral 8596 for market following the fitting of a new kitchen and this FF no longer being required. When I came to turn it on the freezer soon came down to temperature but the fridge did not, from previous experience I changed the two thermistors in the freezer compartment as the fan wasn’t running. The fan didn’t run for a while after restoring power but eventually it did – is this normal? Secondly I unplugged the unit in order to replace the cowling around the fan and evaporator but now the fan will not come on again, I have checked all connections are tight and that I haven’t disturbed anything, I have also proved the door switch. Once again the freezer has come down to temp but the fan still remains stationary – any one got any clues for a quick fix as I have just spent £30 on new thermistors and do not want to spend any more money on it as I wish to sell it and make some profit.