@cyclopath Thanks very much i Should have checked before.
@EHO_AZ Hahaha, the hibernating carts, like Yogui Bear 
In my experience is not like you have to wait until spring, is just you will have more problems with clogging , also in the majority of button batteries you have Pre heat mode,so you can solve pretty much the problem.
As long is understand, if you use a Summer Mix in Winter, you will have a very thick mix, and if you use a Winter mix in summer, you will have a too runny mix and maybe an overwhelming potency of terpenes.
Of course it depends a lot of each formulation and the differential of Temperature.
I am sure that some expert will have more info about this 