dawlance splinter series 1.5 ton inverter ac is the best in respect of electricity saving, copper made inner and outer, i have purshed it yesterday,and i ran it continously 11 hours on 25 from 7.20 am to 6.20 pm and it takes 7 units with no fan and fridge has been running along with ac, its market price is 70500 in karachi.on 25 the ampere meter shows 4.7 amperes and then after half an hour to 35 minutes it comes to 1.8 ampere and then stick to 1.6 amperes as one ten ac consumes( karachi's people know about one ten ac, i have purchased this one ten ac in 2012, but sold now). cooling was chilling on 25, but i used a blanket. just go for it.