It’s been pretty cold the last few days.
-18 Celsius (-.4 f) overnight.
My shop thermostat registers zero Celsius because residential stats don’t show minus numbers.
I checked the fluid temperature this morning and it was 25° f (-4f)
There’s a pretty good crust ice on the KCI plasma green 9010 .
I haven’t seen any claims of antifreeze temperature this product.
Maybe @KCIMark could clarify what the freeze temperature of their product mix that 20 to 1 would be.
