Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Normal
no bubbles w/ 134a )= over chargeyou can not use the sight glass when charging 134a, it is only good with r12. If you charge until no bubbles the pressure will be too high. I believe the actual 134 charge should be 80% of the R12 charge printed on the core support
no bubbles w/ 134a )= over charge
you can not use the sight glass when charging 134a, it is only good with r12. If you charge until no bubbles the pressure will be too high. I believe the actual 134 charge should be 80% of the R12 charge printed on the core support
