Refrigeration & Air Conditioning Mechanic Red Seal · Question
When recovering refrigerant, what is the primary reason for using a recovery cylinder that is rated for the specific refrigerant type?
Using the correct recovery cylinder prevents mixing of refrigerants, which can create dangerous pressures, and ensures the cylinder can safely hold the specific
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Question: When recovering refrigerant, what is the primary reason for using a recovery cylinder that is rated for the specific refrigerant type?
Answer options: ✅ To prevent cross-contamination and ensure safe storage pressures.
- To optimize the speed of the recovery process.
- To comply with aesthetic requirements for cylinder labeling.
- To facilitate easier transportation of the cylinder.
Correct answer: To prevent cross-contamination and ensure safe storage pressures.
Explanation: Using the correct recovery cylinder prevents mixing of refrigerants, which can create dangerous pressures, and ensures the cylinder can safely hold the specific refrigerant pressure.
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- Which of the following refrigerants is a hydrofluorocarbon (HFC) and has a high ozone depletion potential (ODP
- Which component is responsible for compressing the refrigerant vapour to a high pressure and temperature?
- According to the Canadian Electrical Code (CEC), what is the minimum required working clearance in front of el
- What is the main operating characteristic difference between a fixed orifice (capillary tube) and a Thermostat
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