Causes of Frozen coils in Air Conditioning units

After a few months or years of service, most air conditioners have a tendency to freeze up. Because of this, what was once an excellent functioning unit struggles to discharge cool air properly and sometime after, a huge block of ice has already built up on the evaporator coil. Meanwhile, in the drain pan, a heightened rate of condensation takes place. With all these things happening, the room where the unit is placed is no longer cool. This would be a huge problem especially in more tropical regions such as Singapore, Philippines and the Middle East. It is then appropriate to investigate what is causing the problem. With this at hand, here are a few of the possible causes:

Restricted Airflow

Any obstruction or disruption that is found in the interior parts of the air conditioning unit can cause freezing up of the coils and the unit itself. A few parts that will lead to a frozen coil are air filters and fan or blowers or evaporator units. Air filters are responsible in trapping dirt and other contaminants that get into the evaporator coils. One should also check the fan or blowers of the evaporator unit if they are functioning properly. This can be done by checking if there is air coming out from the unit. Also, check if there are some objects obstructing the entry of air inside the outdoor unit. So it is advisable to not put anything in front or anywhere near the evaporator units. Anything that restricts the exchange of thermal energy between the air conditioner and the room can lead to frozen coils. This is because most of the cool air can persist inside the evaporator coils and fins causing a gradual drop in temperature. The end result would be the formation of ice causing the unit itself to freeze up. In times like this, the help of aircon servicing Singapore might be useful.

Low Refrigerant

There would be a decrease in the saturation point of the temperature system whenever the refrigerant in the air conditioning unit is low caused by persistent leakage over time. Because of this, the compressed refrigerant liquid would require a lower temperature for it to be vaporized.

Because of this cooling coil’s operating temperature has significantly dropped which differs from the standard or set temperature range. As a result, moisture will be produced from the air and accumulate to become ice on the evaporator. This is apparent when the temperature drops below 32 degrees.

This accumulated moisture is now stuck in the evaporator coils and fins, constantly forming ice around them. Over time, a block of ice will be formed inside the evaporator coils which then will freeze up the air conditioning unit.

Drainage Problems

When air that is of high temperatures blow across the evaporator coils, they tend to overwork by removing both heat and moisture from the air. In temperate regions such as Singapore, a lot of water vapor is condensed inside the air conditioner. Normally, water flows out into a pan and end up in a condenser pan. Anything that blocks the draining process can force excess water all the way back to the evaporator coil which eventually freezes. When this happens overtime, a block of ice may be formed.

Aircon Servicing Gem In Woodlands

Its the time of the year when spring cleaning and other major servicing is done to welcome the new year. It exciting to think of the many possible and wonderful events coming my way in 2019.

Reading on the forums of hardwarezone, i chance upon an article on why you should service your aircon on a regular basis which somehow struck me that it has been 3 good years since i last did any servicing to my aircon. I cannot imagine the amount of dust and dirt being accumulated in the system which i am breathing in every night which gave me the urge to get a aircon expert in to get my aircon system sparking clean.

As always, i went onto google and started searching for a aircon servicing expert. I chance upon this company at woodlands, Chan Brothers Air-Conditioning. With so many companies in the market, it seems quite scary that prices are being slashed but it benefits us consumer

Their website was quite interesting seeing that their emphasise on their customers satisfaction. Most of the other websites that i visited on showcase their price and work done

Upon further researching and reaching, i found their google mybusiness page which shows their list of reviews which were impressive which leads me to decide on them.

Overall, i must say, their price is extremely good for such a service and their techs were very professional which i love it. (I hate aircon guys that try to hard sell their other service) and charge me base on the amount agreed upon over the phone which was the best part.

Best experience and thank you chan brothers aircon

Chan Brothers Air-Conditioning Engineering PTE. LTD.
Singapore Address :
 Woodlands 11, 11 Woodlands Close #05-04 Singapore 737853
Company Register No :- 201231183K
Aircon Sales & Service Email
Email: chanbro@hotmail.sg
Aircon Sales & Service Contact
(65)67345868

Choosing the Right Plumber

In hiring a service provider it is your job to find that perfect partner that you can work with. There are many plumbers that will offer similar services in your area it is your job to spot the one that can offer you with high quality work output. So you need to take your time in insuring that you found the right one. Since there’s a growing number of different plumbers that offer the same job finding the perfect one can be very tricky.

Gather referrals

If you are able to ask around people you know on who they would recommend for your plumbing related problems you can get a good number of names from them. It is important that you get the name that the people you know have referred. Just make sure that the plumbing expert you hire can provide you with the services you needed. In Singapore finding a reliable service provider is really easy since most of the residents there would just trust one person among the different plumbers especially those that live in just one neighborhood. Most people respect each other and that they usually give a certain area for one or two plumbers to work on that.

Canvass the different prices

The pricing is a very important factor to consider, since you will need a plumbing service that would usually require you to pay for the skill of a person unless there’s a certain part that needs replacement on your plumbing system.

You need to look for the right service provider that is able to provide you with a very reasonable price. In Singapore most of the service provider will have similar rates to the similar services that they offer expect for some which has a long experience in the field where they get to ask for a special rate for their expertise.

Plumber Checklist

To choose among the different plumbers in your area you need to make sure that you have all the information before you decide to book the services you need. Never make a mistake of hiring the wrong person and paying for the services that you don’t need.

This is very common to people who hired a bad service provider. They often get charge of more than what they need. They end up paying for services that they didn’t agree with because it is already installed in the system. They usually have to pay for hidden charges and other things just for the service provide to earn more than what is just actually necessary. But if you are able to find the right plumber that you can hire long before you need their services then you can avoid facing any issues that is related to hiring the wrong person. You can also enjoy all the benefits of having a working plumbing system if you have someone that you can trust to handle and maintain your plumbing system. You will surely be able to enjoy using your plumbing system to its fullest with the right person to rely on when certain issues arise.

7 Reasons Why You Should Use A Digital Door Lock

Digital door locks are electronic locks that allow users to open entry using a keyless method such as biometric, smartphone, pin access and RFID card.

With more home owners moving toward the smart nation movement, the craze for smart devices have become ever popular

For digital door locks, myself included, is one of the first devices we look forward in getting simply because, the door of our home is the first impression our guess will notice even before they step in. The though of returning home to such high tech door feels extremely welcoming.

Below are some of the reasons I have given myself which i seriously think why a digital door lock is important

  • Enhance Security

It allows users to change their pin code on their digital lock whenever they want. Digital locks are also much more difficult to break in as compared to tradition door locks. A hammer and a screwdriver are all that you need to break open a manual door lock compared to a digital lock which is pick proof.

  • Convenience

There is no longer a need to carry around a large set of keys and worry about your keys getting stolen or misplace.

Most users will experience at least once or twice in their life that forgetting to bring their house keys out becomes a big problem. Families with elderly and young kids tend to face this problem more often.

  • Easy to use

Keying in pin code, using fingerprint scanning or RFID card are very convenient to access the door especially for the elderly or the disabled.

When it comes to young children, where they often misplace their keys, parents need not worry that their young child will not have entry into their home.

  • No need to worry about illegal copy of keys

For landlord who rent out their properties, they often worry that their tenants have extra copy of keys when they shifted out and constantly having to replace the entire door lock set which becomes costly in the long run. Owners simply needs to change the pin access.

  • Easy management of access

You may grant access to relatives, maid, or part time helper easily by giving them a temporary access code without the need to duplicate or passing them a key.

For certain models, you are even able to preset a specific time password access for a given time frame.

No longer do we need to purposely rush home to help with just opening doors

  • Trendy Outlook

Most Digital lock generally look much nicer. Their sleek and seamless surface enhance the appearance of the digital door lock which makes it look more elegant and modern like a smart phone or tablets.

  • Better Durability

A traditional lock can get wear out due to frequent or heavy usage. It can also cause you a lot of trouble if you break your key inside the lock. Digital locks are much more durable as they do not require the insertion and turning of keys, thus reducing the friction it causes for wear and tear.