1. TECHNICAL DATA
1.1 A
D
(N
IR
ISTRIBUTION
E
-
XHAUST AIR
FROM BUILDING
F
RESH AIR
TO BUILDING
VF0038
1.2 A
D
(R
IR
ISTRIBUTION
E
-
XHAUST AIR
FROM BUILDING
F
ILTERED AIR
TO BUILDING
VF0036
Outside Temperature
Celcius (°C)
-5 to -27
-27 and less
1.3 S
PECIFICATIONS
Model
Weight
Oval Ports
Drain Diameter
Installation
Motor Speeds
Electrical supply
Power Consumption
O
)
ORMAL
PERATION
HRV
D
ECIRCULATION OR
EFROST
HRV
Fahrenheit (°F)
23 to -17
-17 and less
Chains, springs and hooks (provided with the unit).
E
F
XHAUST AIR
RESH AIR
FROM BUILDING
FROM OUTSIDE
F
RESH AIR
E
XHAUST AIR
TO BUILDING
TO OUTSIDE
M
)
ODE
E
XHAUST AIR
FROM BUILDING
F
ILTERED AIR
TO BUILDING
Defrosting (min.)
HRV
42 lb (19 kg)
Fit 5" (127 mm) ducts
1/2" (12 mm)
High and low speed
120 V, 60 Hz
150 watts
- 4 -
ERV
VF0039
ERV
-
VF0037
HRV and ERV Defrost Cycles
Operation time (min.)
between each defrost cycle
9
10
ERV
45 lb (20.4 kg)
Fit 5" (127 mm) ducts
N/A
120 V, 60 Hz
160 watts
F
RESH AIR
FROM OUTSIDE
E
XHAUST AIR
TO OUTSIDE
23
22