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HVAC License


compresses gas in high side


(coil) liquid turns to gas and absorbs heat


storage tank keeps ref. a liquid before going to suction line

suction line

tube that goes to evaporation to compressor

oil seperator

(dryer) removes oil from gaseous ref.


recieves a hot high pressure gas ref. until it returns to liquid

liquid reciever

(container) connected to condensor for storage

liquid line

tube that carries ref. to condensor to expansion valve or control mechanism

motor control

deviceto stop or start motor at a limit (pressure or temp.)


absorbs heat in evaporator by change of state from liquid to gas, releases it's heat in condensor when it changes back to liquid

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