Aircon Gas Top Up
Why Is a Gas Top Up Important?
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.
Our Aircon Gas Top Up Services
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.
Home Aircon Gas Top Up
Suitable for split and window units in HDBs, condos, and landed homes
Gas level check and refill for optimal cooling
Quick checks for small leaks and system performance
Commercial Aircon Gas Top Up
Supports VRF/VRV, multi-split, and ducted systems
Includes full refrigerant check and bulk refill if needed
Pressure and leak testing to maintain safe operation
R22, R410A & R32 Gas Top Up
We top up all common refrigerant types used in Singapore
Gas levels are checked before any refill is done
Refills are completed with care to avoid overcharging
Each job is carried out by our trained technicians, with the right gas type and safety checks included to keep your system running smoothly.
Transparent Pricing for Aircon Gas Top Up
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 |
Our Aircon Gas Top Up Process
Check aircon condition and test unit operation.
Check refrigerant gas pressure and cooling performance.
Identify possible gas leakage or abnormal pressure issues.
Vacuum and clear the servicing valves if necessary.
Top up the correct type of refrigerant gas.
Tighten electrical wiring connections and inspect components.
Ensure the system is running smoothly and efficiently after gas top up
Why Choose Coldway for Your Aircon Gas Top Up?
Comprehensive Cleaning Process
We follow a meticulous approach, dismantling and cleaning the unit completely during an aircon chemical overhaul or performing an intensive chemical wash, leaving no component overlooked and restoring optimal airflow and performance.
Transparent and Fair Pricing
With clearly stated rates for both chemical washes and overhauls, there are no hidden costs, giving you confidence and peace of mind before we begin the service.
Skilled and Certified Technicians
Our team is trained to handle a wide variety of aircon brands and systems safely, performing both aircon chemical washes and full overhauls with precision to ensure every component is thoroughly cleaned.
Post-Service Care and Support
We provide ongoing guidance, maintenance tips, and warranties for our services, ensuring your aircon continues to operate efficiently long after the cleaning is completed.
90-Day Workmanship Warranty
Enjoy peace of mind with a 90-day workmanship warranty from the date of service.
What Client Says
Frequently Asked Questions
• An older refrigerant type, being phased out due to environmental regulations.
• Still found in many older aircon units but less commonly used in new systems.
R410A:
• A widely used refrigerant in modern units, offering better energy efficiency and cooling performance than R22.
• It operates at higher pressures, so it’s not interchangeable with R22.
R32:
• A newer, eco-friendlier option with lower global warming potential (GWP).
• It’s more efficient and requires less volume compared to R410A.
• Found in many of the latest inverter aircon models.
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.
Need expert aircon repair or regular aircon maintenance in Singapore?
Get in touch with our team to schedule your service today.