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THERMALLY CONDUCTIVE, PATENTED ALUMINUM CORE
The cross-flow heat recovery core transfers heat between the two
airstreams. It is easily removed for cleaning or service.
MOTORS AND BLOWERS
Each air stream has one centrifugal blower driven by a common PSC
motor. 2 speed fan operation.
FILTERS
Washable air filters in exhaust and supply air streams.
MOUNTING THE HRV
Four threaded inserts at corners of the cabinet designed to accept the “S”
hooks and hanging straps supplied with the unit.
DEFROST
Recirculating damper defrost system.
CASE
Twenty gauge prepainted galvanized steel (G60) for superior corrosion
resistance. Insulated to prevent exterior condensation. Drain connections
2 - 1/2" (12 mm) OD. Balancing ports are located in the door.
WEIGHT 71 lbs. (32.5 kg) SHIPPING WEIGHT 73 lbs. (33.5 kg)
ELECTRONICS
• Built-in Relay for Interfacing to furnace
OPTIONAL CONTROLS
# DHVC Ventilation Control
• 2 Speed Fan setting (Low/High) • Dehumidistat
#HHSC Healthy Home System Control
• Automatically activates the unit to deliver fresh air into your home
#DH1 Dehumidistat
• Initiates high speed ventilation when the indoor humidity level exceeds
the set point
OPTIONAL TIMERS
#VTC Ventilation Timer Control - Initiates high speed ventilation
for 20, 40, or 60 minutes, (3 wire) 20 gauge wire (min.) 100'
length
OPTIONAL ACCESSORIES
#WH 186 Weatherhoods, Two - 6” (150 mm) c/w 1/4” (6 mm) mesh
screen
DIMENSIONS FC155HRV inches (mm)
Model FC155HRV
All units conform to CSA and UL standards.
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*
Sensible Efficiency – thermal **Latent Efficiency – moisture
Note: Effectiveness - based on temp. differential between the 2 airstreams
Efficiency – takes into account all power inputs
Performance (HVI certified)
Net supply air flow in cfm(L/s) against external static pressure
E.S.P
(
external static pressure) [cfm (L/s)]
@
0.1" (25 Pa) 144 (68)
@
0.2" (50 Pa) 134 (63)
@ 0.3" (75 Pa) 125 (59)
@ 0.4" (100 Pa) 113 (53)
@
0.5" (125 Pa) 92 (43)
@ 0.6" (150 Pa) 73 (34)
Max. Temperature Recovery 78%
Sensible Effectiveness
@
65 cfm (31 L/s) 32°F (0°C) 73%
*Sensible Efficiency
@ 65 cfm (31 L/s) 32°F (0°C) 64%
*Sensible Efficiency
@ 68 cfm (32 L/s) -13°F (-25°C) 66%
VAC @ 60HZ 120
WATTS / Low speed. 49
WATTS / High speed 120
Amp rating 1.4
2
1
20
40
60
80
100
120
140
160
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
Static Pressure (in w.g.)
Air Flow (cfm)
2 - High Speed
*
1 -Low speed
*
Manufacturers Data
2
WARRANTY
Units carry a LIFETIME warranty on the heat
recovery core and a 5 year replacement parts
warranty.
BALANCING DAMPER
33 5/8"
(850mm)
STALE AIR
FROM INSIDE
FRESH AIR
FROM OUTSIDE
STALE AIR
TO OUTSIDE
FRESH AIR
TO INSIDE
14 3/4"
(375)
19"
(483)
*All Duct Connections 6" (150mm)
CONDENSATE DRAINS
FILTERS
BLOWERS
*NOTE: Front clearance of 25 inches (635 mm)
is recommended for servicing unit.
RECIRCULATING
DEFROST
DAMPER
MOTOR
CORE
BALANCING DAMPER
10