Typical installation (continued), Exhaust from the supply and supply in return, Airflow direction – Imperial SHMTM User Manual
Page 4: Exhaust from supply and supply in return
Exhaust from the
supply and supply
in return
installation
Make sure that the Supply air from HRV is
at least 3 feet from the forced air system.
Can be different from a region to an
other. You should check with your local
code or the forced air system’s
manufacturer.
Airflow Direction
installation
Check the airflow direction before starting
the unit. If the airflow is not as indicated,
flip the core to the appropriate side.
Note: To install the core unit accordigly to
with the airflow, locate the four arrows on
the core decal and read the directions.
(Side A or side B)
PAGE 4
3. Typical Installation (continued)
Forced Air System
6’
18”
Heat
Recovery
Exhaust from supply and supply in return
FOR MINIMUM DISTANCE BETWEEN
RETURN AND FORCED AIR SYSTEM
Check with your local building codes and forced air system
manufacturer
3’
Figure 3.2 Core unit side A
Figure 3.3 Core unit side B
Read the arrows for
airflow direction