The State of California administers the State Disability Insurance program, commonly referred to as SDI. It is a public disability insurance program that pays a benefit every other week. To get help with somebody about the SDI program, you need to contact the Employment Development Department (EDD) of California. Click here for contact information, including online chat, phone numbers, and office locations.
Air Conditioner Compressor. Air conditioner compressor is used to remove the heat-laden vapor refrigerant from the evaporator of the air conditioning systems. In layman term, the compressor compresses or squeezes the vapor into a smaller volume at high temperature.he hermetic compressor has a motor which is sealed inside a housing with the compressor, hence a crankshaft seal is not required. The motor rotor is located either at the top or bottom of the unit. There are basically 5 types of air conditioner compressor that are commonly used in the HVAC industry: 1  Reciprocating. 2  Scroll.
Compressors are the driving force in a vapor-compression chiller and act as a pump for the refrigerant. Compressed refrigerant gas is sent from the compressor to a condenser unit that rejects the heat energy from the refrigerant to cooling water or air outside of the system.