AC question

This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.

Joined
Apr 23, 2004
Threads
136
Messages
960
Location
Central Florida
Which side do i inject the freon into?



ForumRunner_20120620_183139.jpg
ForumRunner_20120620_183139.jpg
 
From the look of it, someone has done a (marginal) retro-fit to R134a. They only put a fitting on the low-side service port, so that shiny fitting without a cap is where the R134a goes in. It would be nice to have an R134a fitting on the high-side so you could see what the pressures are. If it's empty, you'd want to pull a vacuum on the system to remove any air/moisture. Capacity of R134a if empty is +/- 20 ozs. Hope it has the correct oil (PAG 46) instilled.
 

Users who are viewing this thread

Back
Top Bottom