I think room sizing very important to match ur aircond. Like mine mitsubishi inverter i think 8-9years edi 1hp, day time it will always run at near max power if day is hot, even temp set 25-26c. Night time very save, maybe whole night 1.5-1.8kwh only from 8pm-6am set 24c. So for my room if day time also owes open, need 1.5 like tat, but at night if the room cool already the 1.5 also will consume lower power cos inverter variable speed compressor.

This post has been edited by ben3003: Jun 21 2023, 07:07 PM