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Hvac man
11-02-2012, 11:11 AM
Hi guys

Ive just started back working with a R417a System and cant remember the correct running pressures after years of just working on 410a systems.

I know this is stupid but can never remember :confused:

If i could get running pressures and temps also standing pressure would be great too

Any help is usfull. thanks guys

Tayters
11-02-2012, 11:49 AM
HRP were giving out comparators with the Isceon range on them. They might still have one if you're lucky. Had all those drop ins 413A, 417A, 422D etc

Cheers,
Andy

Grizzly
11-02-2012, 07:10 PM
Hi HVACMAN.
Maybe the attached will help?
Grizzly


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