Skip to Contents

AC Tonnage Calculator

Calculate AC Tonnage

Floor Type *


Glass Direction *


Glass Area(sqft) *



General Assumptions :

Wall thickness - 9 inch., Cooling thickness - 6 inch., Room height - 10 ft or less, Indoor Temperature - 24-25 deg.Cel, 2 Persons, 01 TV & 01 computer in room, room should be single & air tight, curtain on glass window, installation by LG authorised person.

This is only for general guidance and is not a rule book. Random samples taken for testing.Outside ambience like location near sea, drains, installation in shaft, air moisture level have not been considered.