Hi
We have had an awfull smell in our kitchen for months now, & it appears to be concentrated around the fridge.
The smell can only be described as smelling like " a gent`s urinal!!! " , so you can imagine our dilemma.
It smells like nothing else , we have no pets & I prefer to use the toilet rather than the back of the fridge , so those two can be eliminated!!
Please can anyone help ?

More that likely you need to clean the drain pan at the bottom of the unit. Access may be from the back side of unit or may have to remove a kickpanel on front side of unit.