Refrigeration

[airruiz]

Hello Shoptalk,
   I have a couple of questions about reach in coolers and freezers.
1. Does anyone have experience or preference between true and traulsen?
2. I was told that top mounted compressors are better for pizza shop because of the flower getting the unit dirtier quicker. Is there any truth to that and does it really make a difference, having one over the other?

Thanks