Yes, at its current pricing, you are just paying forward your savings in electricity, much like the hybrid cars. Whereas before you benefit from the gas savings from hybrid cars after 5 years, it is much longer now because gas has come down from 50s to 40s. Just like electricity rates, so payback of inverter types take longer. Pano kung bumigay before the payback?

Quote Originally Posted by vinj View Post
Which is why i opted first for a conventional window type Panasonic for one of the rooms in our place. Tutal it won't be used as much yet and i'll just get a window type inverter once the pricing and selection for one becomes more mainstream.