thanks. mahal lang nga ang initial cost ng invertype aircon. how about the ROI of an invertype aircon? I'm planning to use invertype aircon instead of the conventional split-type. 15 units of 5 TR ea. 15 sqm/TR.
Rule of thumb, if you will use your inverter aircon everyday for at least 8 hours a day, you should be able to recover your investment in about 2 years.