Energy saving house

JohnnyStein

New member
Few things are needed like LED light, install CFL's , you can get the same energy by investing some amount on energy saving house.
 

al211

New member
LED Lights that works well with sensor, therefore there will not be any "additional" cost.

Perhaps look @ your aircon specifications: the efficiency if by on-ing 2 aircon is the same as 1 or 3...
 
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