When dealing with such a situation, you will need to have the air conditioning unit inspected. The inspection helps to unearth any areas where gas could have started leaking, paving the way for resealing.
Once this is complete, the only thing remaining will be to furnish gas to top up the unit. The top-up helps ensure that the air conditioner gets back to its state as soon as possible.
Technicians will normally inform you that there exist several instances that can necessitate a gas top up. They include: using poor quality copper and improper installation of the same.
Scope of Work
Anyone living in Singapore must have come across the term Aircon Gas Top-up. However, not many people are familiar with this particular phrase. Top-ups often happen after your air conditioner has undergone routine maintenance tasks.
When it comes to air conditioner gas top up, you ought to know that there exist two types of top-ups in Singapore. We have the R22 and R40 refrigerants.
The R22 is mainly reserved for use in old units. The R40 is for use in the newer generation models. The technician gets to determine the refrigerant to use after having checked the air conditioner in use in your home or business premise.
As mentioned earlier, a lack of refrigerant often comes around when you have leaky pipes or when there is a gas leak in your air conditioner unit. Leakage forces the air conditioner to work harder than normal for it to continue supplying your home with cool air.
If you notice that your house has suddenly become warm yet the air conditioner unit is working, it means that the refrigerant gas could have run out.
How Does It Work?
The refrigerant is often used to absorb and get rid of any heat that may be present in the house. Once absorbed, it helps carry the heat away from the affected room so that it can, later on, get expelled to the exteriors.
Another part that you have probably heard of is the compressor. As its name suggests, its purpose is to compress the refrigerant until it starts to condense. Once condensed, the resulting fluid will slowly flow the condenser and remove any heat circulating in the surrounding air.
The liquid then starts to move through the expansion valve. As it flows, it starts to expand and evaporate. This is a process that helps to cool it further. The cool refrigerant will then find its way back into your evaporator unit where the air is likely to be quite warm.
This warm air gets cooled by the refrigerant before it is blown back into the residence. It helps to provide you with conditioned air that assists in cooling you down during the hot days.