No. of weeks use per year Cooling
No. of weeks use per year Heating
Price you pay per kW-hour (Cents)
(See Your Last Electricity Bill)
* Costs & Savings are dependent on actual A/C Capacity kW & actual usage & will vary case by case. This calculator is indicative only of what may be saved if your AC is switched off automatically in a room left empty 40% of the time and what may be saved by running your AC at 23 or 24 rather than more extreme temperatures. It is not to be relied upon and is only provided to give an example of the potential savings and benefits of controlling usage: Read more in our Disclaimer