Hi Dave,
My problem seems to be common – but I am not clear which part to order first.
Hotpoint Mistral ff92, fridge at 18C, freezer at -22c. Fan is running fine and does stop when door open. Have defrosted and left for 48hr and when initially switched on all ok but returns to 18c fridge after couple of days. Baffle in fridge is open and I have even unclipped this whole unit in fridge just to ensure cool air is coming up the left tube (looking at fridge). The tube (and right one) is not blocked but I am not getting any cold air coming into fridge.
Any ideas where I should start?