86 Bronco r12 upgrade
Posted: Fri Aug 22, 2025 9:14 am
New to the site and searched for answer to no avail.
Upgrading system from r12 to r152 with ester oil. I've placed 2 e-fans in front of condenser. I want to trigger them from the refrigerant on the high side port via a "tee" adapter and trinary? / binary? switch so the fans only come on when needed.
Anyone know of such a switch?
What pressure settings on/off should I be looking for?
Thanks in advance for you guys'/gals' help
Upgrading system from r12 to r152 with ester oil. I've placed 2 e-fans in front of condenser. I want to trigger them from the refrigerant on the high side port via a "tee" adapter and trinary? / binary? switch so the fans only come on when needed.
Anyone know of such a switch?
What pressure settings on/off should I be looking for?
Thanks in advance for you guys'/gals' help