Aircon Gas Top Up Service

Aircon not cold and looking for aircon gas top up?

If you feel your air-conditioner is not cooling efficiently, you might need to top up your refrigerant.

We will fix leaks and charge up your refrigerant storage as a part of our maintenance package.

Our technicians are always ready to service anyone in Singapore. Why not give us a call right now?

Gas Top Up Price

Type of Gas Best Rate
R22 GAS $50 to $80
R410 GAS $60 to $150

Workmanship Warranty

Hotline Untill 10PM

I owe this guys a review. They know what they are doing. One of my blowers were not cold (due to too much gas) and they diagnose it nicely. Finally, I did 5 x chemical washes (3 x blowers and 2 x compressors) which I had not done for over 3 years. Now they are humming like new. I will definitely call them back in June/July for yearly more
Mun Wai Chiang
Mun Wai Chiang
06:51 18 May 18
Excellent response time! I sent my enquiry at 9am in the morning and they were able to schedule a midday servicing for me. The technician was very professional and accurately identified and rectified the problems with my air conditioning.Highly recommended! 👍read more
Raymond Lee
Raymond Lee
07:00 30 May 18
Thanks! I thought the unusually high heat coming out of my AC was going to burn my house eventually. It was actually a big clogging problem. They penciled me in for a full Aircon chemical cleaning. Ah hao sent proceeded with his work and I was even more impressed with how they did it with all the safety procedures and more
Pasquale Crona
Pasquale Crona
10:48 18 Apr 18
The customer service of Billy Aircon is outstanding. Their staff was really friendly and gave me the right information to book their more
Lee Kins
Lee Kins
14:57 25 May 18
Had a hard time booking an appointment for aircon service the whole week because I wasn't' able to get off work. Heard about this new online service from a friend. I tried Billy Aircon and I got a quick response. I was scheduled for the weekend because that was what I preferred because I was at home. Sure enough, they were there ready to do their work. Happy I found a convenient option. For a busy guy, like me, that's gold!read more
Earl Pollard
Earl Pollard
16:09 26 Jun 18
Choosing Billy Aircon in Singapore was the best decision I ever made! Friendly staff and even better aircon service and repair. No regrets!read more
Brendon Gleichner
Brendon Gleichner
21:20 10 Jul 18
Very helpful. Able to attend our immediate request on Sunday afternoon. Daniel helped us to diagnose the cause of error is due to thermostats and able to give us advices. Excellent more
Weng Koon Wong
Weng Koon Wong
09:37 12 Aug 18
I thought that it would be hard to find an aircon service. Singapore had a lot of scammers they said. Well... I found the perfect company that addressed the repair needs of my air-conditioner. I was not disappointed with their more
Jaron Hagenes
Jaron Hagenes
09:21 17 Aug 18
I needed aircon installation for our new air-conditioner at home. But, I am new here and don’t have any contact. After googling some time, I hired Billy aircon. I was very impressed on how efficient they were, and you could clearly see they knew what they were doing. My new air-conditioning system is running smoothly, and I didn't even have to break a sweat. Thanks!read more
Julius Schiller
Julius Schiller
21:26 25 Aug 18
I rely on this company all the time for my aircon cleaning service. They even have professional aircon installation which is great for households with new air-conditioners. If your AC is experiencing problems, give them a call. You will not be more
Rolando Stroman
Rolando Stroman
14:46 09 Sep 18
Mok from Billy Aircon did a very good job, he explained the details and chemical overhauled my blowers to brand new condition, he even make sure the gas is at the optimum pressure as well as the wind blown out is at the coolest condition.My Panasonic blowers are now running like new. , well done Billyaircon. Please keep up the good more
Wish Vv
Wish Vv
04:31 06 Oct 18
Very friendly,The price is very reasonablegood service!!! Thank you for solving my aircon problem😊😊😊read more
Chirs Gan
Chirs Gan
10:27 09 Dec 18
Great service whatsapp response fast and their service crew very efficient and professional. Will definitely use their services more
Jeremy Tan
Jeremy Tan
09:14 27 Dec 18
A truly professional aircon service company. They came in with expert knowledge and they left their make-shift repair area at home clean as a whistle. I was very happy with their more
Zi Ling Lim
Zi Ling Lim
12:51 03 Jan 19
One of the most professional service providers I've encountered as an expat here in Singapore . Hats off to the team!
Sekandor Jeni
Sekandor Jeni
13:11 03 Jan 19
It was a bit hard to locate our home, but the team really took an effort to let us know they were on their way. Our aircons are now cooling off the place more
Rs kumaran
Rs kumaran
09:27 11 Jan 19
They use modern equipment when fixing your air-conditioner. It was a job well done.
YK Choi
YK Choi
14:23 15 Jan 19
I got professioanal service from the Billy Aircon Company. They got in as scheduled and fixed it quickly enough to not be a hassle. Happy customer here!read more
Benita L.
Benita L.
02:53 16 Jan 19
One of the Billy Aircon's Repairman have some sort of trouble with me. The company then offer me free charge for better service tomorrow. At least the company is honest and try to repair one of their mistakes to satisfy me as a more
Phil Pilgrim Scotish
Phil Pilgrim Scotish
10:25 16 May 18

Quick Fact

An air-conditioner uses liquid or gas as a refrigerant for the air that will be delivered to cool a room or space.

Freon or Puron are examples of these chemicals found inside refrigerants which are found inside the air-conditioner.

In most cases, cooling chemicals inside the refrigerant of an air-conditioner does not get used up throughout the service life of the unit.

But, there are cases where the refrigerant storage leaks and the chemical seeps out slowly emptying the container.

An aircon gas top up is an option to re-fill the refrigerant storage unit with the chemical gas coolant used by your air-conditioner.

The aircon technician first takes care of the hole or damage causing the leak of the substance which is followed by topping up to fill the newly-repaired container with cooling gas.

This procedure keeps the cooling process going for your air-conditioner.

It is also crucial to top up your refrigerant when required to prevent your whole AC system from completely breaking down because of low refrigerant gas level.

Why It Is Important to Check and Top Up Gas?

Gas leaks happen to air-conditioners and will directly affect the unit’s efficiency.

Aside from your room not getting cold enough, the compressor does not benefit from the cooling effect of the gas which eventually causes it to overheat and fail.

The evaporating coils receive the cold gas from the refrigerant and if it’s not cold the evaporator will stop operating.

Refrigerant chemical leaking from your AC can be harmful to the environment if it gets to the water system.

Type of Gas Available for Top Up

In the past, Freon was the preferred type of gas used as coolants in air-conditioning units around the world.

However, nowadays there are alternative chemicals used as refrigerants in newer models of air-conditioners. Let’s explore the two most popular ones used today:

R22 Gas

The R22 Gas used in air-conditioners is are classified as HFC (Hydroflourocarbon) a type of chemical that when released to the environment will affect the ozone layer of the atmosphere. Its use is now being phased out all over the world with a few countries instituting a total ban for the use of this gas in the manufacturing of air-conditioning units.

For units still using the R22 gas, it is still an effective coolant for air-conditioning units. Manufacturers have used R22 because of low compressor displacement. This means the compressor can cool the air more efficiently and will consume less power to cool the incoming air.

An R22 refrigerant also helps in absorbing water that is produced during the cooling process away from the refrigerant system. This is crucial in keeping the refrigerant part from getting water in it which will affect how it operates.

R22 refrigerant is now an expensive chemical when the unit needs replacement. It is sold on a per pound basis which can cost up hundreds of dollars. This can prove to be costly if the refrigerant is at a low level.

R410 Gas

R410 is the newest refrigerant being used by air-conditioner manufacturers. Puron is the most popular brand name for this chemical. Cooling efficiency is like the R22 refrigerant but is not hazardous when it gets exposed to the environment.

Storing the R410 inside the air-conditioner is much easier because a smaller amount of the chemical is needed to generate the same cooling effect. It is an economical choice for manufacturers since they have more design options for their AC units.

The refrigerant works under high pressure which makes it a more durable coolant. It also transfers heat better than an R22 which means overheating won’t be an issue when using your AC system. AC owners can upgrade for an R410 refrigerant if they want to get the many benefits of this chemical.

A jug containing R410 refrigerant weight about 25 pounds in the market and will cost at least $25 per pound. The more expensive variants can cost up to $75 per pound. After buying, make sure to get a professional aircon technician to do the replacement or upgrade.

The Process of Top Up Gas

Aircon gas top-ups can only be done effectively and safely by a professional technician.

They use a gauge to check for the refrigerant level inside your air-conditioning unit. It will tell them the level of gas that needs to be filled into the refrigerant storage.

A refrigerant tank will be used to charge up gas into the air-conditioner so that the gas levels go back to normal.

This will be tested back again using the gas gauge to ensure that your AC will have enough refrigerant inside.

Your aircon technician will only use the right type of gas to refill your refrigerant storage.

It is not safe to use an R410 tank on an R22 tank and vice versa.

Aside from that, the technician will also recommend repairs to the refrigerant unit if it has damaged so that it won’t leak anymore.

Other faulty components need to be checked to ensure the safety of the unit.

Contact our Singapore office today!

Aircon Gas Top Up
User Rating
4 based on 12 votes
Service Type
Aircon Gas Top Up
Provider Name
Billy Aircon,
Aircon Not Cold and Not Sure Top Up Aircon Gas Will Helps? An aircon gas top up is an option to re-fill the refrigerant storage unit with the chemical gas coolant used by your air-conditioner. This procedure keeps the cooling process going for your air-conditioner. It is also crucial to top up your refrigerant when required to prevent your whole AC system from completely breaking down because of low refrigerant gas level.