Quote Originally Posted by vinj View Post
How old is your A/C?

I changed my old A/C to a new one (same 3/4 HP rating, non-inverter) and my electricity bill went down considerably (between P500 to a little less than 1K per month). Another big item in keeping your home efficient in terms of lay-out, natural lighting and heat soak reduction; when i plan to build my own house, I'm going to pay good attention to insulation and orientation against the sunlight. When we got a condo, before deciding on the unit, i observed the location for several days and chose a unit which gets morning sun rather than the afternoon sunlight.

A/C is 13 years na.... hehehehehe. so maski non inverter, malaki ang difference ng magiging consumption mo? basta bago?