Same-day servicing / next-day installation available
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Featured on
Gas Top Up & Condenser Servicing
Scope of Work:​
Gas Top Up
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Unscrew the side panel to expose inflow/outflow valves.
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Add gas pipe to inflow outlet valve.
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Connect wire to refrigerant tank for gas.
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Start gas top up. Make sure to not over top up!
Condenser Servicing
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Ensures that all dust and dirt accumulation are fully washed away from the condensing unit.
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Ensures that the entire condensing unit and its parts are fully cleaned.
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Wash away the coil cleaner with clean water.
Gas Top Up
R32
$60- $150
R410A
$60 - $150
Condenser Servicing
High Jet Wash
Chemical Wash
Overhaul:
Wash on ledge
Bring inside
$40
$90
$250
$280
Price starting from: Weekends surcharge, Sat: +$10 before 6pm, +$15 after 6pm. Sun: +$20 before 6pm, +$30 after 6pm.
Are you facing these problems?
Air conditioner blowing warm air/hot air
Bubbling or hissing noise from the air conditioning unit
Ice on the refrigerant gas line
Abnormally high electricity bill
These are signs that it's time to get
an aircon gas refill!
When the aircon gas level is low, air conditioners cant operate effectively and will have to work harder to maintain the desired temperatures.
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Usually, the cooling chemicals inside the refrigerant storage of air conditioning units will not be entirely utilized throughout their service life.
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More likely, though, low gas levels are caused by an aircon gas leak, especially if the aircon unit has never been serviced.
As Featured In
Why You Need to Top Up Aircon Gas
Air conditioners contain copper coils filled with refrigerant (aircon gas) to produce that cold air we love so much.
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The refrigerant gas absorbs heat from the air, changing from a low-pressure gas to a high-pressure liquid. The other components of the air conditioner blow hot outdoor air over this cooling coil which rapidly cools the air, giving us cool comfort.
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Unfortunately, your air conditioner can't produce this cooling effect if the aircon gas tank is low.
Environmentally-friendly
Aircon gas leaks are harmful to the environment if the chemicals get into the water system. Fortunately, you can minimise this possibility with regular aircon servicing.
Maintains energy efficiency
In general, better-maintained equipment will operate more effectively. A poorly maintained air conditioning unit uses more energy in order to function.
Prolongs lifespan of air conditioner
When the refrigerant storage leaks, the compressor can't cool down, causing it to eventually overheat and fail.
Ensures your aircon system is working properly
Sometimes, an aircon gas leak is caused by improper installation. A professional aircon technician can identify and fix leaks and any other problems in the air conditioner.
What Happens During 338's Gas Top-up Service
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Unscrew the side panel to expose the inflow/outflow valves.
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Add gas pipe to inflow outlet valve.
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Connect a wire to the refrigerant gas storage tank.
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Start aircon gas top-up. Make sure not to over-top up!
Learn more about our gas top-up price.
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We also offer condenser servicing to ensure that your condenser unit is operating appropriately:
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Ensure that all dust and dirt accumulation is fully washed away from the condensing unit.
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Ensures that the entire condensing unit and its parts are fully cleaned.
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Wash away the coil cleaner with clean water/chemical.
FAQs
1. What is an aircon gas top-up?
An aircon gas top-up is the process of replenishing the refrigerant (often called freon) in your air conditioning unit. This refrigerant is essential for cooling, and when it runs low, the unit cannot function properly. The gas top-up process usually takes less than 30 minutes and is a cost-effective method to ensure your aircon runs efficiently.
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2. Why is aircon gas top-up important?
Aircon gas top-up is crucial for several reasons:
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It ensures your aircon continues to blow cold air. If your unit is not cooling properly, it likely needs more refrigerant.
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A low refrigerant level can lead to malfunction or damage to the aircon components, causing corrosion.
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Topping up refrigerant before summer or after servicing/replacing aircon parts helps maintain optimal performance.
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It's important to know the correct type and amount of refrigerant (R22, R410A, or R32) for your unit to avoid overcharging or undercharging.
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3. How can I perform an aircon gas top-up?
Performing an aircon gas top-up requires a special kit filled with the right amount of refrigerant. You'll also need gloves for protection since these chemicals can be harmful. The kit typically includes a pressure gauge, adapter, and nozzle. In some cases, adding oil may be necessary, so it's essential to check beforehand.
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4. Why should I hire a professional for an aircon gas top-up?
Though DIY kits are available, it's safer and more efficient to hire a professional for the following reasons:
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Aircon units operate under high pressure, and incorrect handling of the refrigerant can cause malfunctions.
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A professional has the experience to ensure the job is done properly, without risking damage to your unit.
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Professionals can accurately measure and charge the refrigerant, ensuring optimal performance.
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5. What are the other benefits of an aircon gas top-up?
In addition to improving cooling efficiency, an aircon gas top-up offers these benefits:
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Enhanced safety: Proper refrigerant levels prevent malfunctions that could compromise safety.
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Increased comfort: A well-maintained aircon ensures better cooling and air quality, especially during hot seasons.
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Longer lifespan: Regular gas top-ups can prevent wear and tear, extending the life of your unit.
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Cleaner system: A top-up helps remove accumulated moisture and dust, improving system efficiency.
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Cost savings: By preventing major breakdowns, regular top-ups save money on repairs and maintenance.
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6. How often should I perform an aircon gas top-up?
It's recommended to perform an aircon gas top-up yearly, especially in humid climates like Singapore. However, the frequency can vary depending on your usage and whether you notice a decline in cooling efficiency. Regular inspections can help determine if a top-up is needed.
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Singapore's Highest Google-Reviewed Air Conditioning Services
Marcus
Sengkang 4-Rm HDB
Was very satisfied with my aircon installation. Installation team was professional and explained the different steps when installing. Aircon is very cold and quiet, very powerful.
Mr Lee
Tampines HDB EA
Good price and value for money. Installation was done within a day and rubbish from installation was packed and thrown away by installation guys. Will recommend you all to my friends and family next time.
Hao Jie
Redhill 3-Rm HDB
​Very fast installation from when i book to when the aircons are installed finish. Company gave us 5 years warranty for the service so we know if anything we will not need to bear additional costs for replacement. Good job!
Your Preferred Aircon Service Company
What You Get When You Pick 338's Quality
Aircon Repair Services:
SINGAPORE'S MOST AFFORDABLE AIRCON SERVICES
Our client-centric business model allows us to be the most competitively priced in Singapore, working with your budget to meet your aircon needs.
AUTHORIZED DISTRIBUTION OF RENOWNED BRANDS
338 Aircon is an authorized distributor of brands such as Daikin & Mitsubishi. With an assurance of well-known global brands, Aircon 338 should certainly be your preferred option.
EXPERIENCED AIRCON TECHNICIANS
All our technicians have a minimum of 5 years experience with various aircon brands, meaning we only need 1 trip to complete the job!
​TECH-ENABLED CONVENIENCE
Our services are supported digitally, from invoices to contracts. No more misplacing important paperwork!
FREQUENT VARIETY OF PROMOS AND DISCOUNTS FOR CUSTOMERS
On top of our affordable prices, 338 Aircon also offers promotions regularly. By taking advantage, you can save more while having your equipment installed or serviced.
Book Your Same Day Servicing With Us Now!
Our hotline is open daily from 8 am to 10 pm!
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Anywhere in SG
(Look for Jay)
Other Air Con Services
As one of the best aircon service companies in Singapore, 338 is fully capable of handling all your aircon problems!
Contact Us Today!
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About Us
338 Aircon provides the most affordable aircon services in Singapore. Our professional technicians specialise in installations, repairs, and maintenance for residential and commercial clients. Committed to customer satisfaction and competitive prices, we are your trusted partner for all your aircon needs.
15
Years' Experience
4058
5-Star
