Yea I am facing this bill increase as well. My first two months when I moved in the bill was around 400-500 each month. Just last 3 months, it jumped up to RM1k, RM900, and RM 850 per month... crazy.

Last month 1813 kwh, RM916.92..
I was suspecting it is my York inverter aircond, the compressor broke down 3 months back, and despite that I still turned it on, and it was not really cooling, so I had to turn on like 24 hours. Do you think this is the culprit?

I do have 5 adults living in the unit tho. 1 being my maid. But on weekdays, all 4 of us are not at home till 5pm onward.
Things that 24/7 on are my wine chiller, fridge, water dispenser(coway).

This post has been edited by billylau: Jul 7 2015, 06:04 PM

2.5 hp, setting at 18 celcius, and it just blowing wind. not inclusive gst.