heat pump question help... help....
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heat pump question help... help....
Hi all.
I'm new here and have question for expert .
I have heat pump water/water and use Copeland ZR22K3E-TFD 522 compressor .
I use frequency converter and I have question : characteristic for this compressor if use different frequency (efficiency). from frequency 30Hz to 70hz (or all usable frequencies ). I try find it on web but I can't .
best regards
dzairo
I'm new here and have question for expert .
I have heat pump water/water and use Copeland ZR22K3E-TFD 522 compressor .
I use frequency converter and I have question : characteristic for this compressor if use different frequency (efficiency). from frequency 30Hz to 70hz (or all usable frequencies ). I try find it on web but I can't .
best regards
dzairo