Supermarket Refrigeration: EPR adjustment/ diagnosis. 

Being an old, old refrigeration guy, to this day, when I see people in the store with the door open for a long time, wanna tell them, close the door... but of coarse I say nothing.... good job guys....

Yesss thank you I’m replace this one valve at a store that keeps freezing over I think it is oversized tried adjusting no good thank you

Excellent video and info. When you make the video of changing the epr,. Can you show us how you isolate the suction to replace the epr.

Another fine explanation of an EPR adjustment

👍💪

Just dealt with the same Hussmann deli cases w/ doors on them. Found iced up coils cuz it was set to 23* SST instead of 28* sst.

Yo, what’s up, brother? I’m in California. Any room for another brother out there? I work for Kroger

I usually replace it all