Maybe, I got mine from a direct dealer. I don't know if it is new or old it came 6 months ago from Calorique.
LOL you mean as I sit here in my house with a winter storm outside and it is 60ºF and the coldest of my cool sides is 80.4 and the coldest of my hot spots is 90.8. I have no problems at all with my rack or 5 enclosures. It isn't extreme at all. The herpstats rarely say they are running the heat sources at much more than 15-20%. Efficient systems that is all, the rack is the least efficient thing I have. I try to use real life examples.