I am located in the central USA and we manufacturer commercial and industrial chiller and condensing units with screws and recip compressor. Nearly all of them are semihermetic.

For screws we have been using Copeland/Bitzer with very few problems. Our alternate supplier has been Refcomp and now we are unsure of their dedication and stability to the US market. Recently Hanbell (Taiwan) has moved into the US market and it seems to be a well designed compressor. We are planning to prototype and test a couple of systems with the Hanbell compressor.

Would appreciate any feed back and experiences on the Hanbell compressor.

Thanks,
Ken