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Aircon refrigerant gas R22/R410A/R32

Aircon Refrigerant Gas, often simply referred to as refrigerant, is a vital component in air conditioning systems. It is responsible for absorbing heat from indoor air and releasing it outside, facilitating the cooling process that keeps your living spaces comfortable.

What Causes Aircon Refrigerant Gas to Deplete or Leak? Several factors can lead to the depletion or leakage of Aircon Refrigerant Gas. Corrosion, manufacturing defects, wear and tear, or poor installation practices can all result in gas leaks. Additionally, over time, refrigerant can naturally degrade or escape from the system, impacting cooling efficiency.


Can Aircon Refrigerant Gas be Refilled or Replaced? If your aircon is experiencing reduced cooling performance, it might be due to low refrigerant levels. Professional technicians can refill or top up the refrigerant gas, restoring optimal cooling efficiency. However, if a leak is detected, the source of the leak must be identified and repaired before refilling the gas.

Maintenance Tips for Aircon Refrigerant Gas

  1. Regular Check-ups: Schedule routine aircon maintenance to detect any refrigerant leaks early on and address them promptly.

  2. Quality Repairs: If a refrigerant leak is detected, always rely on professional technicians to repair and refill the gas. DIY attempts can lead to further issues.

  3. Seal and Insulate: Ensure that the aircon system's components are properly sealed and insulated to prevent refrigerant leakage due to vibration or physical stress.


Types of Refrigerant Gas

  • R410A Gas: Commonly used hydrofluorocarbon (HFC) refrigerant in Singapore's air conditioning systems, known for efficient cooling. It's essential to handle it carefully due to its high global warming potential (GWP) and to comply with environmental regulations.

  • R22 Gas: Previously prevalent in Singapore's air conditioning systems, has been phased out due to its harmful impact on the ozone layer and high GWP. Strict regulations now limit its use, pushing for the adoption of eco-friendly alternatives.

  • R32 Gas: Gaining traction in Singapore as an environmentally friendly hydrofluorocarbon (HFC) refrigerant. It offers improved energy efficiency and cooling performance, but its flammability necessitates proper handling and maintenance in compliance with local safety regulations.


Conclusion Aircon Refrigerant Gas is the lifeblood of your air conditioning system, responsible for efficient cooling and optimal indoor comfort. Its proper levels and integrity are crucial for maintaining cooling performance and energy efficiency.

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