Ducted AC return air in fivers
What mid level fiver brands have ducted rather than direct return air to the AC? Does that lower the sound very much? I don't like the high noise level of the direct air return ACs.
Forum Discussion
Learjet wrote:Wow. Even household air isn't return ducted.
Well here you go, my signature model has both ducted output and return aif for both units.
Does that make cooling more efficient?
