These two kinds of dehumidifier do the same job but work in different ways.

LG is back to test your knowledge on all things compressor for HVAC applications. Think you’re in the know on new refrigerants and how they work with compressors? What about the operating ...

The compressor is the heart of any air conditioning or refrigeration system, so when it starts showing signs of not working correctly, technicians must act quickly in order to find out what is wrong.