Negative Heat?! Freeze Rays.

From the previous post "Sparks Fly And Jump", just as there can be positive charge and negative charge, and positive gravitational potential and negative gravitational potential, we now have negative heat.

It is expected that, heat potential energy along $t_c$ acts opposite to heat potential energy along $t_g$.  If heat potential energy along $t_c$ adds to the system then heat potential energy along $t_g$ subtracts from it. Or vice-versa.

A freeze gun is then a reality not fiction.