Do you really need an inverter water heater

Nowadays inverter technology applies to quite a lot of electrical appliances.

You can find inverter air-cond, inverter refrigerator, inverter washing machine, inverter fan, and even inverter water heater.

Inverter motors generally operate quieter than their a/c counterparts, and their warranty period is normally longer too. They are also suppose to save more electricity.

For many water heaters in the market, the inverter technology actually applies to the water pump in the water heater and not to the water heating mechanism, although some water heaters also apply the inverter technology in water heating.

If the inverter technology only applies to the water pump, and you seldom use the water pump to boost up the water flow during shower, then it would not be necessary for you to spend more in getting an inverter model of the water heater. It only make sense for you to buy a water heater with inverter technology if you turn on the pump almost every time you shower.

For you reference, below are 3 different models of Alpha brand water heater:

• Alpha Smart 18E (without pump) - RM410
• Alpha Smart 18EP (with pump) - RM570
• Alpha Smart 18i (with inverter pump) - RM620

Upgraded my TM UniFi Internet service from 10Mbps VIP10 to new 30Mbps package

Recently, I received a call from Telekom Malaysia Sales Centre promoting the new 30Mbps UniFi HSBB Internet service to me as an upgrade to my existing 10Mbps UniFi VIP10 package.

Today, I received an email informing that the upgrade has been successfully done.

My previous package: UniFi VIP10 @ RM179 per month +6% GST
My current package: UniFi 30 + HyppTV Aneka Pack @ RM199 per month +6% GST

A test with Ookla Speedtest website shows that my Internet download speed has increased from previous 10Mbps to 30Mbps. However, I also found out that my Internet upload speed has reduced from previous 10Mbps to 5Mbps. I have just contacted TM to clarify on this reduce in upload speed.

If you are also a UniFi subscriber and has received this upgrade offer from TM, here is the information about the RM199 upgrade package that I would like to share with you:

• 30Mbps Internet speed (but the 5Mbps upload speed yet to receive clarification from TM)
• Unlimited quota (same as existing UniFi)
• Free nationwide phone calls to TM numbers (same as existing UniFi. I heard that new subscriber will not get this anymore)
• Free TM WiFi access at over 28,000 access points (same as existing UniFi)
• HyppTV Aneka Pack (32 channels)
• HyppTV Everywhere Plan A to watch HyppTV in 2 devices (PC, Android, or Apple). Need to install the HyppTV Everywhere app. Password will be given by email when service activated.

This upgrade is done seamlessly. It uses back all the hardware devices in existing UniFi package (broadband termination unit, WiFi router, TV set top box, cordless phone), and it is not necessary for any technician to come to your house for the upgrade. All you need to do is to restart the BTU and WiFi router after receiving the email upon successful upgrade to enjoy the new Internet speed.

Korean Biocera laundry washing ball with ceramic pebbles

I saw this Biocera laundry washing ball with ceramic pebbles at their road show counter, and bought home for a try.

This washing ball is said to be able to replace the function of detergent and softener when placed in our washing machine. It is able to clean, sterilize and deodourize our clothes and laundry by "activating" the water during the washing process.

It is said that each of this soft rubber ball with ceramic pebbles inside can be used for up to 1,000 washing cycle, which is at least a few years for normal household use. We only need one ball for laundry up to 6kg, and two balls if the laundry exceeds 6kg.

Here are my 2 Biocera balls in my 9kg washing machine, ready to use.

I was told to immerse the Biocera balls with water for about 30 minutes before their first use. I found some small black particles in the water after the 30 minutes immersion. Perhaps this is the reason, or else the small particles might cause blockage in the washing machine drum.