Quote Originally Posted by Manilablock View Post
maliit ata ang hp kaya halos buong gabi naka on ang ACU, baka time na to upgrade to higher capacity, in my case I only need 1hp max kung gagamitan ng formula, pero ang binili ko 2hp, since 2006 laging 2hrs lang on ang ACU sa gabi.

Improving the insulation of the room will go a long way to economizing power use on the aircon.

Example, door gap strips to prevent cold air from escaping the room.