Fan-coil Unit
HRV/ERV
HRV and ERV Typical Installations
4
2 Single Vents
SVE-50 and SVI-50
Shown.
“Fresh Air/ ExhaustAir
Vents Installation”
HRV/ERV (SUPERIOR)
HRV/ERV
RETURN-AIR DUCT
FURNACE
Semi Ducted System
Double Vent with Extruded Aluminum Grille
DVG200 shown “Fresh Air/Exhaust Air Vent installation”
from washrooms
and kitchen
• This installation enables stale air to be drawn from the
poorest air quality areas of the home (washrooms & kitchen)
Note:
• It is recommended that the furnace blower run continuously or HRV/ERV operation be interlocked with the furnace blower
to evenly distribute the fresh air throughout the house.
• A backdraft damper is required in the exhaust air duct to prevent outdoor air from entering the unit when the Furnace /
Air handler is running and the unit is in Standby, OFF or in Recirculation.
Installation Options for High-Rise Condominium
Fully Ducted
System
System
FRESH AIR
EXHAUSTEDAIR
Typical Installations for House
Fully Ducted System
This is a stand alone HRV/ERV system which is not
connected to a force air system. Stale air is drawn from
key areas of the home (bathroom, kitchen) while fresh
air is supplied to main living areas.
Furnace Return Air-duct Connection
DVS100
Double Vent with hood shown “Fresh Air/Exhaust Air Vent installation”
Abovethe
Snowline
Note:
•
All Exhaust Vents must be installed
min. 5 ft away from sidewalls
.
Note:
All HRV / ERV must be balanced in the field.
Fan-coilUnit
HRV/ERV
Distance
“X”
Wall Cap
Exhaust/Intake
WCE-5,WCI-5
shown
*Re - Circulation Efficiency
If distance “X” is 5ft - 99.7%
“X” is 3ft - 96.5%
With Fan-Coil
•Fresh air from outside should be installed on
Fan-coil supply side (HRV/ERV station #2)
and HRV/ERV should be interlocked with
Fan-coil unit.
BalancingBox
(recommendedair filter for
autobalancingunit to prevent
dustbuild-upon air flow sensors)
