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View Full Version : R410A type compressor in a R407C application



ivosak
29-11-2010, 08:31 PM
Hi there,
I have replaced an original bad compressor LG HR061Y with Copeland ZP54-K5E. The ZP54 is primarily designed for R410A. What changes in power I can expect when I use R407C with this compressor. The unit is AirWell GCN 43 RTC and primary used as heat pump with indoor heat exchanger to water. Also I had to change bad part with orrifice and one way valve. Because it is impossible to buy as spare part, I have used TEV TMVX-00101 with orifice #3,5.
Thank you, Ivo.