User manual

3. INSTALL THE UNIT (CONT’D)
3.5 INSTALLING 6” DUCTS AND REGISTERS (CONT’D)
10
3.5.3 SUGGESTED REGISTER LOCATIONS (CONT’D)
MULTI-LEVEL
Basement stairwell (A): Open, central.
Two stale air exhaust registers (1) in the
upper lived-in levels of the house and one
fresh air distribution register (2) in the lowest
lived-in level of the house.
COTTAGE
Basement stairwell (A): Open.
Two stale air exhaust registers (1) in the
upper lived-in levels of the house and one
fresh air distribution register (2) in the lowest
lived-in level of the house.
COTTAGE
Basement stairwell (A): One part open,
some parts closed (B).
One stale air exhaust register (1) in the
highest lived-in level of the house and one
fresh air distribution register (2) in the lowest
lived-in level of the house.
For the closed stairwell, use floor grilles (B).
VA0035
A
1
2
1
VA0036
A
1
2
A
1
VA0037
A
1
2
B B