I would like to know your opinión and knowledges...about turn R-410a of a system to R-407c.


thats is a simple requirement of a customer, and i prefer know about to use same oil.


As far i know it is compatible but i dont know if is necessary any element like dryer filters...


i hope you can post here...and let me know your position about that...




Oscar L.

Views: 139

Replies to This Discussion

Just from a casual glance at the ASHRAE Handbook, Fundamentals it looks like R-407c may be more effective than R-410a.  However, pressure/enthalpy diagrams are different which means that the existing system may have to be significantly altered.  You know more about the system than I do, work through the equations and determine what needs to be changed.



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