As we know due to global warming temperatures in india is increasing day by day . If we specifically talk about state like punjab we all know what is situation in summers temperatures are really high especially city like amritsar whose residents I am temperatures 47 degree near by in june july .Last year my friend bought this samsing split a c 1.5 ton. By my persons experience during day in runs like if keping ac for 4 hours then you can sit in room as soon as the ac is off within 5 or 10 mins so you need to turn on the ac . Compressor is not efficient enough to get auto cutt in day time .so kindly do not buy samsung ac .