Quote:
Originally Posted by euromodder
It doesn't necessarily start circulating all by itself when you start pumping in the heat.
We have free circulating heat exchangers @ work, on a slightly different scale though 
Once it's circulating it's OK and it'll keep going, but getting it to start circulating is the hardest part. |
Excellent point, and at extreme cold temperatures the viscosity of the coolant mix will resist flow even more.