oressure Questions: 1. Which part of the refrigeration "suck" the colder gas from inside the refrigerator out, effectively forcing а. condenser b. cold gas energy to flow from a chamber of lower temperature? 2. What type of gas is produced by the compressor that C. compressor d. hot gas runs through a condenser? 3. What part turned the cooled gas to near room e. liquid f. gas temperature? 4. What evaporates due to its low pressure that absorbs heat from the contents of the refrigerator? 5. Where does the narrow tube connected where cool g. evaporator h. when cold goes back to the compressor i. when heat goes back to the liquid with high temperature flows? 6. When does the cycle repeat? compressor LOW SIDE HIGH SIDE Guide Questions: (low pressure) (high pressure) 7.What is the function of an air conditioning unit? Expansion Valve Heat is transfered from inside air to refrigerant High Pressure Liquid Liquid 8.How air conditioning unit works during summer? Evaporator Condensor Low Pressure Gas High Pressure Gas 9.What is the function of the air conditioner during cold Heat is transfered from refrigerant to outside air days? Compressor 10.What is needed to transfer heat in this device? Figure 3. An air conditioning cooling cycle

oressure Questions: 1. Which part of the refrigeration "suck" the colder gas from inside the refrigerator out, effectively forcing а. condenser b. cold gas energy to flow from a chamber of lower temperature? 2. What type of gas is produced by the compressor that C. compressor d. hot gas runs through a condenser? 3. What part turned the cooled gas to near room e. liquid f. gas temperature? 4. What evaporates due to its low pressure that absorbs heat from the contents of the refrigerator? 5. Where does the narrow tube connected where cool g. evaporator h. when cold goes back to the compressor i. when heat goes back to the liquid with high temperature flows? 6. When does the cycle repeat? compressor LOW SIDE HIGH SIDE Guide Questions: (low pressure) (high pressure) 7.What is the function of an air conditioning unit? Expansion Valve Heat is transfered from inside air to refrigerant High Pressure Liquid Liquid 8.How air conditioning unit works during summer? Evaporator Condensor Low Pressure Gas High Pressure Gas 9.What is the function of the air conditioner during cold Heat is transfered from refrigerant to outside air days? Compressor 10.What is needed to transfer heat in this device? Figure 3. An air conditioning cooling cycle