Home > Aircon Gas Top Up
If your aircon isn’t cooling as it should, it might be time for an aircon gas top up in Singapore. At Coldway, we provide reliable, no-fuss gas refilling services using the correct refrigerant for your unit (R22, R410A, or R32) based on its specifications. Our experienced technicians inspect, top up, and test your system so it runs smoothly again.
Your aircon relies on the right amount of refrigerant to cool effectively. Without enough gas, the system has to work harder, which puts pressure on the compressor and leads to higher energy use or even breakdowns. A timely aircon gas top up helps keep your home cool, your system efficient, and your costs in check.
At Coldway, we provide aircon gas top up services for a wide range of residential and commercial systems across Singapore. No matter your unit type or gas requirement, we’ve got it covered.
Each job is carried out by our trained technicians, with the right gas type and safety checks included to keep your system running smoothly.
Our gas top up prices are based on the type of refrigerant your aircon uses. Whether it’s R22, R410A, or R32, we’ll advise the right option based
on your unit’s make and model.
| TYPE OF AIRCON GAS | COST PER CONDENSER UNIT | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| R22 | $60-$150 | - | - | ||||||||
| R410 | $80-$170 | - | - | ||||||||
| R32 | $100-$200 | - | - |
Prices may vary depending on your unit’s size, condition, and accessibility. Our team will confirm costs before starting any work.
We follow a clear step-by-step process to ensure your aircon gas top up in Singapore is done safely and correctly.
Low refrigerant levels can affect your aircon’s ability to cool your space efficiently. If your unit is working harder but delivering less comfort, it could be time for an aircon gas top up in Singapore. Ignoring these signs may lead to higher energy bills or costly repairs down the line.
Common signs include:
Your aircon takes longer to cool the room, or the temperature never feels quite right.
Even when set to the lowest temperature, the unit blows warm or mildly cool air.
Hissing or bubbling sounds may indicate a gas leak within the system.
Frost or ice buildup on the indoor unit is a clear sign that gas levels are too low.
A prompt aircon gas top up helps restore cooling performance and protects your system from unnecessary strain.
R22:
R410A:
R32:
Your aircon model determines the refrigerant type it needs. Always use the correct gas to maintain safety, efficiency, and manufacturer warranty.
Under normal conditions, a well-installed and sealed aircon unit shouldn’t need frequent gas top ups. If you find yourself needing one every few months, there may be a leak in the system. In such cases, we recommend a thorough inspection and possibly professional aircon repair services to address the underlying problem before adding more refrigerant.
We support all common refrigerant types in Singapore, including R22, R410A, and R32. Our technicians will assess your aircon model and ensure it’s topped up with the correct gas type in the appropriate quantity for optimal performance and compliance with manufacturer standards.
Not necessarily. While low refrigerant levels can affect cooling, other factors like dirty coils or clogged filters can also reduce performance. If your unit still underperforms after a top up, we may recommend an aircon chemical wash to remove deep-seated dirt and restore airflow.
No, a gas top up is not typically included in standard aircon servicing—unless the technician finds that refrigerant levels are low during the inspection. If needed, we’ll inform you before proceeding with the top up.
Not at all. Our technicians use proper tools to check current gas pressure, identify the correct refrigerant, and top up safely without overfilling. This ensures your aircon operates at peak efficiency and avoids unnecessary wear on the compressor.
Yes, absolutely. We always inspect for signs of leakage before refilling refrigerant. Topping up without addressing a leak would only provide a temporary fix. If a leak is found, we’ll advise a repair plan to restore your system safely and efficiently.
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