Forum Discussion

babun's avatar
babun
Explorer
Aug 16, 2015

AC in a Keystone Cougar

The AC unit in my 2002 keystone Cougar works great.
Typical air intake in middle of kitchen with ducted outlets front to rear.
My question is, Does the roof top unit take in any fresh outside air
to mix with the inside air it's cooling? Or does it only recirculate
the inside air?
Thanks...
  • Thanks, I thought not too, but always best to ask the good folks here with more experience than me.
  • CarlT100 wrote:
    My understanding is that the roof top units do not take in fresh air.


    Yeah, I had the same question and was told the same.
  • My understanding is that the roof top units do not take in fresh air.