4
1. TECHNICAL
DATA
1.1 A
IR
D
ISTRIBUTION
(N
ORMAL
O
PERATION
)
VF0038
HRV
E
XHAUST
AIR
FROM
BUILDING
F
RESH
AIR
TO
BUILDING
F
RESH
AIR
FROM
OUTSIDE
E
XHAUST
AIR
TO
OUTSIDE
VF0039
ERV
E
XHAUST
AIR
FROM
BUILDING
F
RESH
AIR
TO
BUILDING
F
RESH
AIR
FROM
OUTSIDE
E
XHAUST
AIR
TO
OUTSIDE
1.2 A
IR
D
ISTRIBUTION
(R
ECIRCULATION
OR
D
EFROST
M
ODE
)
VF0036
HRV
E
XHAUST
AIR
FROM
BUILDING
F
ILTERED
AIR
TO
BUILDING
VF0037
ERV
E
XHAUST
AIR
FROM
BUILDING
F
ILTERED
AIR
TO
BUILDING
Outdoors Temperature
HRV Defrost Cycles
Celcius (°C)
Fahrenheit (°F)
Defrosting (minutes)
Operation time (minutes)
between each defrost cycle
-5 to -27
-27 and less
23 to -17
-17 and less
8
10
25
22
Outdoors Temperature
ERV Defrost Cycles
Celcius (°C)
Fahrenheit (°F)
Defrosting (minutes)
Operation time (minutes)
between each defrost cycle
-5 to -27
-27 and less
23 to -17
-17 and less
9
10
28
22
1.3 S
PECIFICATIONS
M
ODEL
HRV
ERV
W
EIGHT
42
LB
. (19
KG
)
45
LB
. (20.4
KG
)
O
VAL
P
ORTS
F
IT
5” (127
MM
)
DUCTS
F
IT
5” (127
MM
)
DUCTS
D
RAIN
D
IAMETER
1/2” (12
MM
) N/A
I
NSTALLATION
C
HAINS
,
SPRINGS
AND
HOOKS
(
PROVIDED
WITH
THE
UNIT
)
M
OTOR
S
PEEDS
H
IGH
AND
LOW
SPEEDS
E
LECTRICAL
S
UPPLY
120 V, 60 H
Z
120 V, 60 H
Z
P
OWER
C
ONSUMPTION
100
WATTS
104
WATTS
