Converting air conditioner ducted to ductless
I bought an Atwood non-ducted ceiling-mounted air conditioner, assuming the current AC was non-ducted - but maybe it was ducted, because when I removed the old one, there were ducts on either side about 2" x 8" or so. My guess is that all I need to do is to close off those ducts with cardboard and electrical or masking tape and install the new one, right? Or if they are return air, should I simply leave them open? Couldn't hurt to get more return air flow.
Out of curiosity, how are most ducted systems set up? Are both the ducts in this unit return air, or is one likely to be return air and one blower supply to the room? The old AC had strong flow from the ceiling assembly.
Out of curiosity, how are most ducted systems set up? Are both the ducts in this unit return air, or is one likely to be return air and one blower supply to the room? The old AC had strong flow from the ceiling assembly.
