Refrigeration & Air Conditioning Mechanic Red Seal · Question
What is the primary concern with releasing refrigerants into the atmosphere in Canada?
Canadian environmental regulations, such as those related to the Montreal Protocol, focus on refrigerants' impact on ozone depletion and/or their high global wa
Start free practice for Refrigeration & Air Conditioning Mechanic Red Seal
500 questions · no signup required · 40 free questions per day
Question: What is the primary concern with releasing refrigerants into the atmosphere in Canada?
Answer options:
- They are highly flammable and can cause explosions
- They are toxic and can cause immediate health hazards ✅ They contribute to ozone depletion and/or global warming
- They are corrosive to building materials
Correct answer: They contribute to ozone depletion and/or global warming
Explanation: Canadian environmental regulations, such as those related to the Montreal Protocol, focus on refrigerants' impact on ozone depletion and/or their high global warming potential (GWP). Direct release is prohibited.
Start free practice for Refrigeration & Air Conditioning Mechanic Red Seal
500 questions · no signup required · 40 free questions per day
More about Refrigeration & Air Conditioning Mechanic Red Seal
Related Questions
- 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
- Which type of electric motor requires a capacitor for starting and running, offering higher efficiency and bet
- When evacuating a refrigeration system, what is the recommended deep vacuum level, typically measured in micro
More for Refrigeration & Air Conditioning Mechanic Red Seal candidates
FAQs
Question explanations
- 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
Ready to practice?
Free, no signup required. Build a wrong-question list as you go.
Start Free Refrigeration & Air Conditioning Mechanic Red Seal Practice →Related courses
Other Canadian certifications candidates often prepare for alongside this one.