Model 200DX
::
Ultimateair.com
::
Athens, Ohio 45701 :: 740.594.2277
Planning the Duct Work
Ducting between the RecoupAerator and the outdoors must be
insulated and sealed with a vapor barrier to prevent
condensation.
Two duct holes are labeled Connect to Outside. The other two duct holes
are labeled Connect to Inside.
To ensure maximum airflow, use the largest practical duct for the
installation. Design and installation of ductwork must be in accordance with
HVAC standards and regulations to allow required quantities of fresh air to
circulate through the building. Under no circumstances should the trunk
duct size be less than six inches, as this will restrict the airflow considerably.
Insulated flex ducts tend to reduce air noise levels but add airflow
resistance, and galvanized ducts provide the least resistance to airflow, but
may amplify noise. Duct connections inside each building will vary. The
outside duct connections are the same for most installations and must be
insulated.
Connect to
Outside
Connect to
Inside
Fresh Air In (1)
Stale Air Out (4)
Fresh Air In (2)
Stale Air Out (3)
FRONT
