Asalamualaikum everyone, thank you all for your worthy input and time and giving away honest knowledge and recommendations. Please if you could all answer my naive queries.
My rooms dimension is 20*18, its on first floor with its roof exposed to sunlight. I am planning to buy an ac (brand new) hopefully in the month of November. My questions are.
What kind of capacity do I need to make my room cool enough, also keeping it economical too, presently a 1.5 ton split ac of general is installed which is around 15 years old. will 1.5 be okay or do I need to shift to 2 ton ac?
What model and brand inverter ac is advised and recommended? keeping in view durability and economy as well as performance?
What will be the ampere values or running an inverter ac?
Please state difference between samsung, gree, etc and local brands.
Is ups enabled ac beneficial, my home will be shifted to solar power in the near future?
One last request, I plan on remodeling my room, what investments can I make on room which would help my room ac to cool better, False ceiling etc?