I Think I Have a Problem with AC

[mattarooni]

i have a dx r22 air con system with dual compressors on one circuit, on cooliing the pressures are way low but on heat there fine press are 75kpa suct and 1350kpa discharge please advise

[Brian_UK]

As a service manager I would have thought that you should be supplying the answers :)

However, some more detailed information of the running conditions is required before sensible answers can be formulated.

Usual things....superheat, sub cooling temperatures etc.

[Josip]

Hi, mattarooni :)

welcome to RE forums...


..... I Think I Have a Problem with AC .....

:):) seems not only you, we too;)

anyhow to get advice or answer you should give us more data....


........ more detailed information of the running conditions is required before sensible answers can be formulated.
Usual things....superheat, sub cooling temperatures etc.

Best regards, Josip :)