Hi
We have a frost free Creda R335NW fridge freezer (about 8 years old), last week the red warning light came on, and the fridge and freezer started to get warmer. On checking everything we realised that the vent at the back of the fridge had been blocked by a carton.
We cleared this and everything started to cool again, but the red warning light has stayed on, the fridge according to our thermometer is fine, but the compressor is running continually and the freezer is down to minus 30
Is it worth getting an engineer to look at it or being frost free should we just look for new