Re: hotpoint CTD00 cold air, not drying clothes
THIS is what you may need.
Always best to check the thermostats for continuity before changing, after you have removed the mains plug of course.
Main reasons for stat failure are not cleaning the condensor at very regular intervals, stopping the machine mid cycle to check if the clothes are dry and capacitor failure causing motor action to stall.
If you do try to do this yourself take care when handling the heater element, it is very delicate.
Jim.