|
Our Cambridge came with the Low-pro Duo Therm 13,500, and the main unit is also Duo Therm 15,000. When both are running they do a fine job. The main unit is duct in the attic, it seems to put more air in the bedroom area, other Cambridge owners have to us the same. Will probably close off half the vents in the BR area this summer. However I agree you need the second A/C for a back up unit. GBY...
|