I do not use heat pack between 70 and 92 and have used cold pack when my temps were at 88 or slightly over and the area temps were at 92 or above by the time of delivery.
I mainly happened when shipping to AZ, NM and TX
I always check the temps in 4 locations Mine, destination and of course Indianapolis and Memphis where the 2 main Fedex hubs are located, this helps me make the proper decision regarding shipping.









Reply With Quote