The WTE 31132 TS has a better climate class than most similar spec fridges that came out more than two years ago. This Whirlpool fridge has a T climate class, whereas most fridges of this spec and age have a SN climate class. This fridge also has an N climate class.
A T climate class is in fact the best climate class across all fridges of this spec and age.
Across comparable types of fridge-freezer the worst climate class is ST.