Hello! I can understand your point why do you want to buy this kind of AC? In reality my friend there is no such AC which can reduce your electricity bill. It is just a myth created by companies through advertisement to grow sales. So don't waste your time and money searching for it.
Buying an Ac doesn’t cost that much on your pocket as compared to monthly electricity bill afterwards that makes you question why did you buy it in the first place? The market is full of Air conditioners that have several features but one absolutely important factor where among them is the energy-saving capacity.
Before buying an Ac you should make a smart decision to reap off its benefits over the bills. Have you noticed that all Ac models come with a sticker displaying stars? The stars represent the energy-saving ratings of the air conditioner. More the stars, higher will be the power-saving capabilities of that particular AC.
There are some 5 star air conditioners in the market which will be expensive, but it is wiser to spend on 5-star split air conditioners to save per month on electricity bills. LG 5-Star DUALCOOL air conditioner is one such Ac that has DUAL Inverter Technology which ensures faster cooling and higher energy saving. This air conditioner's compressor constantly maintains desired levels of temperature and you can save up to 50% on electricity bills.