
Choose the right VENTS Kit:
The following recommendations are provided according to the guidelines of the Home Ventilating Institute (HVI):
BATHROMM FAN SIZING GUIDELINE
S = W × L
(Bathroom area (sq. ft) = Length (ft) × Width (ft))
If it’s 100 sq. ft or smaller:
you need 1 CFM per 1 sq. ft
If it’s over 100 sq. ft:
Example 1:


Dual ventilation kit installation
TT SILENT KIT 100-1L

TT SILENT KIT 150 DUO-2L

| Lineup Vents Bathroom Exhaust Kits |
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