Fan-coil Unit
HRV/ERV
HRV and ERV Typical Installations
9
2 Single Vents
SVE-50 and SVI-50
Shown.
“Fresh Air/ Exhaust Air
Vents Installation”
HRV/ERV (SUPERIOR)
RETURN-AIR DUCT
FURNACE
Wall Cap
Exhaust/Intake
WCE-5, WCI-5
shown
HRV/ERV
DVS100
Double Vent with hood shown “Fresh Air/Exhaust Air Vent installation”
Furnace Return Air-duct Connection
• This installation enables stale air to be drawn from the
poorest air quality areas of the home (washrooms & kitchen)
Double Vent with Extruded Aluminum Grille
DVG200 shown “Fresh Air/Exhaust Air Vent installation”
from washrooms
and kitchen
Semi Ducted System
• 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.
Note:
Typical Installations for House
Installation Options for High-Rise Condominium
Fully Ducted
System
With Fan-Coil
System
FRESH AIR
EXHAUSTED AIR
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.
Fully Ducted System
Above the
Snow line
Note:
All HRV / ERV must be balanced in the field.
Note:
•
min. 5 ft away from sidewalls
.
All Exhaust Vents must be installed
Fan-coil Unit
HRV/ERV
Distance
“X”
*Re - Circulation Efficiency
If distance “X” is 5ft - 99.7%
“X” is 3ft - 96.5%
•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.
Balancing Box
(recommended air filter for
auto balancing unit to prevent
dust build-up on air flow sensors)
Содержание Softaire Compact RHRV-C100A
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