Side by side Sub Zero not cold enough.

I cleaned the coils regularly, but at 24 yo, it's given up the ghost, so says three Sub-Zero repairmen - too many worn out parts and some have been replaced more than once.  We have an additional leaking problem and each person independently said it couldn't be repaired, so we have to buy a new refrigerator.  Because it's 48" it will cost a lot, too much really, but aside from closing in the built-in space we'll just have to grit our teeth and spend $8,000 +.  We don't know which brand to go with yet, but we're looking at Thermador.  American Home Shield said they won't help and they wrote the contract on the SZ!  They have no definition for "normal wear and tear" even though they apply it quite liberally when they want to deny a claim.  Typical insurance scam.    I cleaned the coils regularly, but at 24 yo, it's given up the ghost, so says three Sub-Zero repairmen - too many worn out parts and some have been replaced more than once.  We have an additional leaking problem and each person independently said it couldn't be repaired, so we have to buy a new refrigerator.  Because it's 48" it will cost a lot, too much really, but aside from closing in the built-in space we'll just have to grit our teeth and spend $8,000 +.  We don't know which brand to go with yet, but we're looking at Thermador.  American Home Shield said they won't help and they wrote the contract on the SZ!  They have no definition for "normal wear and tear" even though they apply it quite liberally when they want to deny a claim.  Typical insurance scam.