Quote:
Originally Posted by Back9
For the benefit of the AC consumer, please compare and contrast an R12 system with a 410a system.
.
|
R12 and R22 freon compared to 410 coolant. I have taken the licensing required for all three, personally, whether you're talking about ozone or re-designing of equipment follow the money. Newer equipment is far more expensive and the energy difference is nominal. I am not a scientist but as a technician the government took something cheap and made it expensive. I will add that in many countries around the world mostly in developing countries freon is still in use in new appliances.