Advertisement
Makeup Air
Local building codes may require the
use of makeup air systems when using
ventilation systems greater than
specified CFM of air movement. The
specified CFM varies from locale to
locale.
Consult your HVAC professional for
specific requirements in your area.
(fig.
).
1-800-944-9044 (USA) or
1-800-265-8352 (Canada)
Fix the recirculation box to the wall with
2 sets of long screws (Item 11) and wall
plugs (Item 10) (fig.
5
1/2
EHW62RKT
).
"~11
"
1/2
Advertisement
