helps guys on AC

[milan5590]

hello all.
i am the student in the final year. doing an project on air conditioner . plz tell me that what modification should be done in the existing AC to make to it eco friendly and ecocomical i am from india . plz me some new design so that the room get colder faster than the nornal one.
plz do reply

[ref-rookie]

try an "inverter" unit less consumption of power therefore more eco friendly perhaps

[Magoo]

You are a final year student and you have not figured it out yet.
Perhaps you should re-read your course notes from previous years' work.

[lawrence1]

Try some HC,,,

[install monkey]

fit a window-100% eco friendly!

[fmflex]

The most eco-friendly and economical choice would be to turn the unit off...

Can't get any more economical than that.