Ifb 1.5 ton ac is very good working condion and less mantanance and low price compare to other air conditioners compressor also small it will given rapid cooling in home majore defect is defrausting water goes high in outside ac working condition and managing conditions is wells easily understand the ac features middle class peoples also easily maintained less trouble given tous it will given very purifier air compare to others air conditioners finance also available lot of service centres also available