We would like to thanks all our customer and staff in 2013 for kind support. Moving forward we hope that we can serve your better and let's work together to make 2014 a wonderful year.
Wil Sin Air-Conditioning (M&E) Sdn Bhd
No. 4 & 4A, Jalan Pasir Pelangi,
Taman Iskandar,
80050, Johor Bahru.
Tel: 07-3330414/3330415
Fax: 07-3322206
Email: wilsinaircon@gmail.com
Sunday, February 16, 2014
Sunday, June 24, 2012
Job Vacancy
Hi, Wil Sin Air-Conditioning(M&E) Sdn Bhd is now recruiting staff as below:
1) General clerk
2) Air conditioner apprentice
3) Air conditioner technician.
For technician and apprentice with DGL license will be the top priority. If you are interested please contact our office tel no. 07-3330414/415. Thank you and welcome to our big family.
1) General clerk
2) Air conditioner apprentice
3) Air conditioner technician.
For technician and apprentice with DGL license will be the top priority. If you are interested please contact our office tel no. 07-3330414/415. Thank you and welcome to our big family.
Tuesday, January 17, 2012
Happy 2012 and Chinese New Year
Happy new year! Time goes really fast, it is year of 2012 and Chinese New Year is coming soon. I just joined a new brand air conditioner dealership recently, and i would like to introduce this brand to you all.
This new brand is called KoolMan, their air conditioner is made in Malaysia with ISO9001:2008. Their air conditioners started to launch in the market since 2009, but mainly was exported to oversea. And now they have started their sale campaign in Malaysia about 4-6 month, and we are one of their very first few dealers to get their dealership.
The beauty of this product is their price is the lowest among local made air conditioners, and their btu/h(cooling capacity) & CFM(air flow) are slightly higher than the peers. Moreover, the warranty period for most of the air conditioner is 5 years for compressor and 1 year for spare part, but KoolMan's warranty is 5 years for compressor and 2 years for spare part.
The only bad thing about this brand is they are still new and very unknown in the market, and most people dare not risk themselves to buy such a cheap product. Because in many people perception, cheap item always come with low quality.
But i can tell you not to worry about that with three concrete reasons. First, they have been exporting their equipment to oversea in the past 2 years, and so far there is no critical issues and complains from the customers. Secondly, their warranty for parts is given 1 more extra year than other brand. They are confident with their product, that is why they dare to commit this to their customer. Finally, our technician opened up and checked the unit spare part, and realized that the air conditioner compressor are actually same as other local brand.
So KoolMan's air conditioner offer you cheaper price, longer warranty period, better cooling comfort, and good quality spare parts. If you can get rid of your perception and give it a try, then you might get a big bargain for choosing them.
This new brand is called KoolMan, their air conditioner is made in Malaysia with ISO9001:2008. Their air conditioners started to launch in the market since 2009, but mainly was exported to oversea. And now they have started their sale campaign in Malaysia about 4-6 month, and we are one of their very first few dealers to get their dealership.
The beauty of this product is their price is the lowest among local made air conditioners, and their btu/h(cooling capacity) & CFM(air flow) are slightly higher than the peers. Moreover, the warranty period for most of the air conditioner is 5 years for compressor and 1 year for spare part, but KoolMan's warranty is 5 years for compressor and 2 years for spare part.
The only bad thing about this brand is they are still new and very unknown in the market, and most people dare not risk themselves to buy such a cheap product. Because in many people perception, cheap item always come with low quality.
But i can tell you not to worry about that with three concrete reasons. First, they have been exporting their equipment to oversea in the past 2 years, and so far there is no critical issues and complains from the customers. Secondly, their warranty for parts is given 1 more extra year than other brand. They are confident with their product, that is why they dare to commit this to their customer. Finally, our technician opened up and checked the unit spare part, and realized that the air conditioner compressor are actually same as other local brand.
So KoolMan's air conditioner offer you cheaper price, longer warranty period, better cooling comfort, and good quality spare parts. If you can get rid of your perception and give it a try, then you might get a big bargain for choosing them.
Friday, April 29, 2011
Perform Air Conditioner Maintenance By Your Own
If you are looking to learn how to do air conditioner home maintenance by your own to save money, then you might have a look at this E-Book called "How To Perform Hvac Preventative Maintenance At Home".
It is basically teach you about how to do a proper maintenance air conditioner service at HOME( not apply to industrial type air conditioner, if you are looking for service for commercial and industrial then you have to go for local air conditioner contractor).
Air conditioner regular service is very important, because by doing a this can help you to detect potential problem. Then you can call your professional air conditioner contractor to double check the problem and rectify or replace the parts immediately. So you can save a big chunk of money for early discover the problem before it is getting more serious that cost your to replace a compressor or fan motor.
This E-Book is teaching us everything about what you need to know to do a preventive service at home by your own. It is also giving you a few free video to teach you how to detect a shorted contactor and how to clean your drain line or drain pipe(if your drain pipe is clogged, it will cause you serious water leaking).
So if you are thinking to do air conditioner servicing your own, you might need a hand book like this to guide you throughout the process.
Check It Out Now
It is basically teach you about how to do a proper maintenance air conditioner service at HOME( not apply to industrial type air conditioner, if you are looking for service for commercial and industrial then you have to go for local air conditioner contractor).
Air conditioner regular service is very important, because by doing a this can help you to detect potential problem. Then you can call your professional air conditioner contractor to double check the problem and rectify or replace the parts immediately. So you can save a big chunk of money for early discover the problem before it is getting more serious that cost your to replace a compressor or fan motor.
This E-Book is teaching us everything about what you need to know to do a preventive service at home by your own. It is also giving you a few free video to teach you how to detect a shorted contactor and how to clean your drain line or drain pipe(if your drain pipe is clogged, it will cause you serious water leaking).
So if you are thinking to do air conditioner servicing your own, you might need a hand book like this to guide you throughout the process.
Check It Out Now
Monday, April 25, 2011
Mini Air Conditioner??
I have found a interesting product in amazon.com recently when i was trying to search some new product for air conditioner. What i have found is this super mini air conditioner,it looks like a bigger size car fragrance ambi pur and it is running on batteries and USB. I think it is very convenient and useful for us, especially country like Malaysia, Singapore, and other south east asia country. Too bad it is still not available in our market yet. So if you want to have one, you have to get it from amazon.com then. I feel like want to buy one for myself as well.
Product Features
- Small fan cools air up to 30F. *best used in hot and dry environments.
- Runs on 4x batteries or USB power (adapter included). Adjustable speed control.
- Add water to activate patent-pending cooling feature.
- Our cooling fan utilizes a 30db whisper-soft turbine system.
- 90 degree vertical airflow control. Flat bottom surfaces allows easy transformation from a hand held fan to a desk fan.
- This mini fan produces a 15 knots sensational breeze *measured at outlet vent.
Technical Details
- From a hand held fan, handy coolers transforms into a desk fan at the office or at home.
- The next closest thing to a small air conditioner or mini air conditioner that can stay by your side 24/7.
- A battery operated fan with 100% portability. Sensation air cooling capability compared to misting fans.
- 3 uniquely chic color trims available.
- The revolutionary solution to small fans and mini fans.
Monday, September 27, 2010
To Protect Our Environment(Choosing Your Refrigerant Now)
Air Conditioner Refrigerant
All of us have probably heard about the ozone layer which is located 35 miles above the ground. This upper layer of our earth's atmosphere protects the earth from the sun's ultraviolet rays by reflecting them back to space. UV rays are harmful to the plant, marine life and human beings on the earth.
How does air conditioner relate to the ozone layer? It was discovered in the mid 1980s that the commonly used air conditioner refrigerant has a damaging impact on the ozone layer. At that time, the refrigerants that used then were known as CFC(chlorofluorocarbons) and HCFCs(hydrochlorofluorocarbons). CFCs are a family of chemicals that contain chlorine, fluorine and carbon. The chlorine content in these compounds cause the depletion of the ozone layer.
This discovery prompted the signing of Montreal Protocol of 1987, an agreement signed by 180 nations that target to phase out the production of CFCs by 1995 and HCFCs by 2030. New refrigerants that are being used to replace these CFCs are HFCs(hydrofluorocarbons) and refrigerant blends(Azeotropic, Zeotropic). In summary, the 4 commonly used refrigerants that you can find today are:
CFCs
HCFCs
HFCs
Refrigerant blends
The future commonly used refrigerants will be in the last two categories. Among the currently widely used ones are R-134a, R407C and R410A.
CFC Refrigerants
These refrigerants were developed more than 70 years ago and are harmful to our respiratory systems and the ozone layer. Their production was stopped since 1995 but are still being used widely in existing residential air conditioning units as many equipments have a lifetime of up to 30 years. Today's refrigerants used are from reclaimed units that are no longer in operation. The common ones still used are:
R-11
R-12
R-113
R-114
R-115
HCFC Refrigerants
These air conditioner refrigerant is considered partially halogenated as they consists of methane or ethane in combination with chlorine and fluorine. They are shorter lifespan and are less destructive to the ozone layer compared to CFCs. They are an interim solution to a totally "free from chlorine" refrigerant that are being developed. Their production are scheduled to be phased out totally in 2030. The common ones used are:
R-22
R-123
R-22 is used extensively in residential, commercial and industrial applications.
The schedule of phaseout :
2015 - Production freeze and use limitations
2020 - Prohibited for new air conditioning and refrigeration use
2030 - Total phaseout
HFC Refrigerants
These air conditioner refrigerant contain no chlorine atom and is not destructive to the ozone layer though they have a slight effect on global warming. R-134a is used in new systems that are specially designed for its use. The common HFCs are:
R-134a
R-124
The 1997 Kyoto Protocol puts R-134a as one of the 6 greenhouse gases that must be reduced. There is no phaseout date for this refrigerant and it is expected to be highly used in the HVAC industry.
Refrigerant Blends
These air conditioner refrigerant are also known as "azeotropic" and"zeotropic". Their use is increasing as they are environmental friendly. The setback is that the total air conditioning systems production cost is higher. However, as more manufacturers switch to this type of refrigerants, the cost/unit will drop eventually. The common refrigerant blends used in the air conditioning industry are:
R-410A
R-407c
R-410A are used as a replacement refrigerant for residential air conditioning applications.
R-407C are used as R-22 replacement.
Recovery, Recycling and Reclaiming of Refrigerants
Laws have been passed to prevent the release of CFC refrigerants into the atmosphere. The steps taken are:
Recovery
The act of removing the refrigerant from a system and store it in an external container. No testing or processing is needed in any way.
Recycling
Refrigerant is cleaned for reuse by oil separation and passes though devices such as core filter-driers. This procedure reduce the moisture, matter and acidity of the refrigerant for reuse. It is usually done for jobs on the field or service shops.
Reclaiming
Reprocess the refrigerant to new product specifications which may include distillation process. This can only be done by manufacturing plants where chemical analysis is required. Highly equipped local service shops may have this facility as well.
Consumer Role
How can consumer like you play your part in the effect to keep our earth green? You can do that by purchasing air conditioning systems that uses new refrigerant such as R-134a, R-407C or R-410A. Most equipments are labelled with stickers that indicate the type of refrigerant used. Examples are "ozone friendly" sticker, "R-410A" sticker,..
Do your part to preserve mother nature...
(source from:http://www.airconditioning-systems.com/air-conditioner-refrigerant.html)
All of us have probably heard about the ozone layer which is located 35 miles above the ground. This upper layer of our earth's atmosphere protects the earth from the sun's ultraviolet rays by reflecting them back to space. UV rays are harmful to the plant, marine life and human beings on the earth.
How does air conditioner relate to the ozone layer? It was discovered in the mid 1980s that the commonly used air conditioner refrigerant has a damaging impact on the ozone layer. At that time, the refrigerants that used then were known as CFC(chlorofluorocarbons) and HCFCs(hydrochlorofluorocarbons). CFCs are a family of chemicals that contain chlorine, fluorine and carbon. The chlorine content in these compounds cause the depletion of the ozone layer.
This discovery prompted the signing of Montreal Protocol of 1987, an agreement signed by 180 nations that target to phase out the production of CFCs by 1995 and HCFCs by 2030. New refrigerants that are being used to replace these CFCs are HFCs(hydrofluorocarbons) and refrigerant blends(Azeotropic, Zeotropic). In summary, the 4 commonly used refrigerants that you can find today are:
CFCs
HCFCs
HFCs
Refrigerant blends
The future commonly used refrigerants will be in the last two categories. Among the currently widely used ones are R-134a, R407C and R410A.
CFC Refrigerants
These refrigerants were developed more than 70 years ago and are harmful to our respiratory systems and the ozone layer. Their production was stopped since 1995 but are still being used widely in existing residential air conditioning units as many equipments have a lifetime of up to 30 years. Today's refrigerants used are from reclaimed units that are no longer in operation. The common ones still used are:
R-11
R-12
R-113
R-114
R-115
HCFC Refrigerants
These air conditioner refrigerant is considered partially halogenated as they consists of methane or ethane in combination with chlorine and fluorine. They are shorter lifespan and are less destructive to the ozone layer compared to CFCs. They are an interim solution to a totally "free from chlorine" refrigerant that are being developed. Their production are scheduled to be phased out totally in 2030. The common ones used are:
R-22
R-123
R-22 is used extensively in residential, commercial and industrial applications.
The schedule of phaseout :
2015 - Production freeze and use limitations
2020 - Prohibited for new air conditioning and refrigeration use
2030 - Total phaseout
HFC Refrigerants
These air conditioner refrigerant contain no chlorine atom and is not destructive to the ozone layer though they have a slight effect on global warming. R-134a is used in new systems that are specially designed for its use. The common HFCs are:
R-134a
R-124
The 1997 Kyoto Protocol puts R-134a as one of the 6 greenhouse gases that must be reduced. There is no phaseout date for this refrigerant and it is expected to be highly used in the HVAC industry.
Refrigerant Blends
These air conditioner refrigerant are also known as "azeotropic" and"zeotropic". Their use is increasing as they are environmental friendly. The setback is that the total air conditioning systems production cost is higher. However, as more manufacturers switch to this type of refrigerants, the cost/unit will drop eventually. The common refrigerant blends used in the air conditioning industry are:
R-410A
R-407c
R-410A are used as a replacement refrigerant for residential air conditioning applications.
R-407C are used as R-22 replacement.
Recovery, Recycling and Reclaiming of Refrigerants
Laws have been passed to prevent the release of CFC refrigerants into the atmosphere. The steps taken are:
Recovery
The act of removing the refrigerant from a system and store it in an external container. No testing or processing is needed in any way.
Recycling
Refrigerant is cleaned for reuse by oil separation and passes though devices such as core filter-driers. This procedure reduce the moisture, matter and acidity of the refrigerant for reuse. It is usually done for jobs on the field or service shops.
Reclaiming
Reprocess the refrigerant to new product specifications which may include distillation process. This can only be done by manufacturing plants where chemical analysis is required. Highly equipped local service shops may have this facility as well.
Consumer Role
How can consumer like you play your part in the effect to keep our earth green? You can do that by purchasing air conditioning systems that uses new refrigerant such as R-134a, R-407C or R-410A. Most equipments are labelled with stickers that indicate the type of refrigerant used. Examples are "ozone friendly" sticker, "R-410A" sticker,..
Do your part to preserve mother nature...
(source from:http://www.airconditioning-systems.com/air-conditioner-refrigerant.html)
Tuesday, March 9, 2010
Our Air Conditioner Contract Service/Maintenace in Johor Bahru area
We are very experienced air conditioner contractor and dealer in Johor Bahru, our main strength is providing service and maintenance air conditioners to the clients. Our main purpose is to help clients from getting major air conditioner breakdown by doing regular servicing and check the air conditioner system, our technician will report to you the problem once we detect the problem. As a result, it can reduce your cost which could be caused by major breakdown (ie. replace compressor) if you have discovered the problem early.
In our service, basically we have two type of general servicing. One is contract servicing(e.g monthly, bimonthly, quarterly, and half yearly), and another one is one time/on call servicing. The main difference between this two servicing is the price of contract servicing is cheaper and it also includes attending daily complaints for free.
Note that general servicing doesn't include refilling of gas, cost of replacement of all parts, labour and materials charge for replacement of compressor and electrical breakdown and if the air conditioner unit is too dirty that cannot be done by general servicing then we will have to use chemical to wash it which also doesn't include in general servicing. Below is our scope of work for general servicing:
Contract Servicing
1) Cleaning of filter
2) Cleaning of cover
3) Clearing of drain pipe
4) Cleaning of cabinet
5) Cleaning of fin coil
6) Cleaning of fan blades/scroll
7) Checking of casing
8) Checking selector switch
9) Checking compressor mounting
10) Checking fan motor
11) Checking starter/switchboard
12) Checking leak
13) To attends your complaints
Non Contract Servicing
1) Cleaning of filter
2) Cleaning of cover
3) Clearing of drain pipe
4) Cleaning of cabinet
5) Cleaning of fin coil
6) Cleaning of fan blades/scroll
7) Checking of casing
8) Checking selector switch
9) Checking compressor mounting
10) Checking fan motor
11) Checking starter/switchboard
12) Checking leak
In our service, basically we have two type of general servicing. One is contract servicing(e.g monthly, bimonthly, quarterly, and half yearly), and another one is one time/on call servicing. The main difference between this two servicing is the price of contract servicing is cheaper and it also includes attending daily complaints for free.
Note that general servicing doesn't include refilling of gas, cost of replacement of all parts, labour and materials charge for replacement of compressor and electrical breakdown and if the air conditioner unit is too dirty that cannot be done by general servicing then we will have to use chemical to wash it which also doesn't include in general servicing. Below is our scope of work for general servicing:
Contract Servicing
1) Cleaning of filter
2) Cleaning of cover
3) Clearing of drain pipe
4) Cleaning of cabinet
5) Cleaning of fin coil
6) Cleaning of fan blades/scroll
7) Checking of casing
8) Checking selector switch
9) Checking compressor mounting
10) Checking fan motor
11) Checking starter/switchboard
12) Checking leak
13) To attends your complaints
Non Contract Servicing
1) Cleaning of filter
2) Cleaning of cover
3) Clearing of drain pipe
4) Cleaning of cabinet
5) Cleaning of fin coil
6) Cleaning of fan blades/scroll
7) Checking of casing
8) Checking selector switch
9) Checking compressor mounting
10) Checking fan motor
11) Checking starter/switchboard
12) Checking leak
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