My 16 year old +8 was fitted with a Mulfab early in life as it was living in the centre of London village so probably averaged 105 C and 2mph.
It performs well and 80C is normal running and in static traffic 100C and the larger fan that they can fit (mine has it) soon knocks it back down again.
Nicely engineered unit and properly plumbed in with silicone hoses everywhere.
