PDA

View Full Version : Question on EER & Low Capacity Scrolls



pjauff
04-03-2008, 02:14 AM
Hello,

Just two quick questions for you experienced folks;

For a high temp compressor the EER is rated at a standard evap/cond temperature of 45F/???

I found the medium temps to be rated at 20/120F....

Another question: are lower capacity scroll compressors (1/3HP) generally less efficient (both isentropic & EER) than their more powerful siblings? I found the EER of a 1/3HP scroll to be 6.4, whereas the 1HP was closer to 10. Is this normal?

Thanks for your help

Patrick