7
Typical Installations for Condo
FRESH AIR / EXHAUST AIR VENTS INSTALLATION
Double Vent (DVG-200)
extruded aluminum grilles
Re- circulation Efficiency - 95%.
All vents are tested @ 400Pa according to ASTM E547-00 for water penetration test.
(Tested @ 5 - 10mph wind velocity)
Single Vents c/w extruded aluminum grilles
Above the
Snow line
Exhaust (SVE-50) & Intake (SVI-50)
Double vent (DVS-100) c/w
Side Exhaust / Intake hood
Re- circulation Efficiency - 98%
Double vent (DVV-100C) c/w
Vertical Exhaust / Intake hood
Note:
All Exhaust Vents must be installed min. 5 ft away from sidewalls.
Re- circulation Efficiency
If distance “X” is 5ft - 99.7%
“X” is 3ft - 96.5%
Re- circulation Efficiency - 98%
Fully Ducted
System
Motorized spring
return backdraft damper
(Recommended)
HRV with Fan Coil
System
Motorized spring
return backdraft damper
(Highly Recommended
due to chimney or
stack effect)
Note:
- HRV must be connected to drain.
FRESH AIR/ EXHAUST AIR VENTS INSTALLATION