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Faqs
- General
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Do I need a license to purchase refrigerants?
Yes, purchasing regulated refrigerants requires a valid Section 608 Technician Certification issued by the EPA. Global8 LLC verifies all licenses before processing orders.
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What happens if I use the wrong refrigerant in my system?
Using an incompatible refrigerant can lead to system inefficiency, equipment damage, and even safety hazards. Always check manufacturer recommendations before purchasing.
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What does GWP (Global Warming Potential) mean for refrigerants?
GWP measures a refrigerant’s impact on global warming compared to CO₂. The higher the GWP, the more it contributes to climate change. We prioritize refrigerants with lower GWP to minimize environmental impact.
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Is it illegal to vent refrigerants into the atmosphere?
Yes, under EPA regulations, venting refrigerants is illegal due to their harmful impact on the environment. All refrigerants must be recovered and properly disposed of.
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Are there alternatives to high-GWP refrigerants?
Yes, newer refrigerants like R-32 and R-454B are being introduced as lower-GWP alternatives to reduce environmental impact while maintaining performance.
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Can I mix different types of refrigerants?
No, mixing refrigerants is not recommended. Different refrigerants have unique chemical properties, pressures, and oil compatibility. Mixing them can lead to system failure, inefficiency, and safety hazards.
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What are the differences between refrigerants like R-134A, R-410A, and R-404A?
Each refrigerant has unique properties, including operating pressure, efficiency, and environmental impact. For example:
- R-134A is commonly used in automotive air conditioning and household refrigeration.
- R-410A is a high-efficiency refrigerant used in modern air conditioning systems.
- R-404A is used in commercial refrigeration but has a high Global Warming Potential (GWP), so alternatives are recommended.
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How do I know which refrigerant is compatible with my system?
Check your equipment's specifications, as manufacturers designate specific refrigerants for optimal performance. Using an incompatible refrigerant can damage your system and reduce efficiency.
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What is the lifespan of a refrigerant in a cooling system?
The lifespan of a refrigerant depends on system maintenance, usage, and potential leaks. In a well-maintained system, refrigerant can last for many years without needing replacement unless a leak occurs.
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Are refrigerants harmful to the environment?
Some refrigerants, particularly older ones like R-12 and R-22, deplete the ozone layer and have a high GWP. Modern alternatives like R-32 and R-134A have lower environmental impact, and we always recommend the most sustainable options.
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How should refrigerants be disposed of safely?
Refrigerants should be recovered and disposed of by certified professionals to prevent environmental harm. They should never be released into the atmosphere. Proper disposal methods include reclamation, recycling, and destruction according to environmental regulations.
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How can I prevent refrigerant leaks in my HVAC system?
Regular maintenance, pressure checks, and leak detection systems can help prevent refrigerant leaks, ensuring efficiency and environmental safety.
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What is the difference between reclaimed, recycled, and virgin refrigerants?
Virgin refrigerants are newly manufactured and have never been used. Recycled refrigerants have been cleaned but not processed to meet original purity standards. Reclaimed refrigerants are reprocessed to meet AHRI 700 purity standards and can be used like new refrigerants.
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How do I store refrigerants safely?
Refrigerants should be stored in well-ventilated areas, away from heat sources, and in cylinders that comply with DOT (Department of Transportation) regulations.
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Will Global8 LLC help me find the best refrigerant for my needs?
Absolutely! Our team can help you determine which refrigerant best suits your system based on efficiency, compatibility, and environmental impact.