The primary gas used in modern inverter air conditioners is R32 refrigerant.
Understanding Refrigerant in Inverters
Inverter air conditioners, known for their energy efficiency, rely on refrigerants to transfer heat and cool a space. The type of refrigerant used significantly impacts the performance and environmental footprint of the unit.
Current Standard: R32
- R32 is now the standard refrigerant used in new inverter AC systems, according to the provided reference.
- It provides peak working capacity while reducing electricity consumption, making it an eco-friendly option.
- The shift towards R32 has been driven by its superior performance and lower environmental impact compared to older refrigerants.
Older Systems: R410a
- While R32 is the current standard, some older inverter AC models may still use R410a refrigerant.
- However, the industry has widely adopted R32 for new systems to meet environmental and efficiency standards.
Key Differences
| Feature | R32 | R410a |
|---|---|---|
| Use in Inverters | Predominantly used in new systems | Found in older models |
| Efficiency | Higher energy efficiency | Relatively lower efficiency |
| Environmental Impact | Lower global warming potential (GWP) | Higher global warming potential (GWP) |
Practical Insights
- When buying a new inverter AC, it is best to select a model that uses R32 refrigerant.
- This ensures better performance and also contributes to reducing environmental impact.
- If you are maintaining or servicing an older unit, understanding the type of refrigerant is crucial for proper procedures.
