Submittal Sheet

(H VI certified)
Net s upply air flow in cfm (L /s) agains t external s tatic press ure
@ 0.1 (25 P a) 184 (87 L/s)
@ 0.2 (50 P a) 163 (77 L/s)
@ 0.3 (75 P a) 146 (69 L/s)
@ 0.4 (100 P a)
cfm
132 (62 L/s)
@ 0.5 (125 P a) 115 (54 L/s)
@ 0.6 (150 P a) 92 (43 L/s)
@ 0.7 (175 P a) 60 (28 L/s)
Max. T emperature R ecovery 86%
32°F (0°C ) 84
%
Sensible Effectiveness
@ 64 cfm (30 L /s)
Sensible Efficiency
@ 64 cfm (30 L /s)
32°F (0°C ) 75%
Sensible Efficiency
@ 64 cfm (51 L /s) -13°F (-25°C ) 72%
115
66
118
1.4
Performance
155MAX-RX
HEAT RECOVERY VENTILATOR
ENGINEERING DATA
THERMALLY CONDUCTIVE, PATENTED ALUMINUM CORE
The counter-flow heat recovery core transfers heat between the two airstreams. It is easily
removed for cleaning or service.
MOTORS AND BLOWERS
Each airstream has one centrifugal blower driven by a common PSC motor, with mulple
fanspeed operaons.
FILTERS
Washable air filters in exhaust and supply airstreams.
MOUNTING THE HRV
Threaded inserts at corners of the cabinet designed to accept the “S” hooks and hanging
straps supplied with the unit.
DEFROST
Recirculang damper defrost system.
CASE
20 gauge prepainted galvanized steel for superior corrosion resistance, insulated to prevent
exterior condensaon. Drain connecons: Two 1/2 in (12 mm) OD. Balancing ports are
located on unit.
ELECTRONICS
Control included with the unit can be wall mounted in a central locaon of the home. 3 wire
20 gauge (min.) 100 ft length (max.).
CONTROL
WEIGHT 71 lbs (32 kg) SHIPPING WEIGHT 73 lbs (33 kg)
DIMENSIONS 155MAX-RX
External Stac Pressure Airflow
in
in
in
in
in
in
in
cfm
cfm
cfm
cfm
cfm
cfm
VAC @ 60H z
Was / L ow speed
Was / H igh s peed
Amp rating
Sensible Efficiency: Thermal
Effecveness: Based on temperature differenal between
the 2 airstreams
Efficiency: Takes into account all power inputs
Airflow (cfm)
20
40
60
80
100
120
140
0
0
0.1
0.2
0.3 0.4 0.5 0.6
3
2
1
4
5
160
Static Pressure (in w.g.)
0.7
180
200
0.8
Units carry a lifeme warranty on the HRV core and
a 5 year replacement parts warranty.
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Date:
Tag: Qty:
Project:
Engineer:
Contractor:
Supplier:
Quote #:
Submied By:
This RX model is reversed flow, which means the cold
side ducng to the weatherhoods is located on the right
side of the unit.
NOTE: All specifications are subject to change without notice
All units conform to CSA and UL standards
Side View
18 3/4 in (476 mm)
14 3/4 in (375 mm)
Note: Front
clearance of 25 in
(635 mm) is
recommended for
servicing unit. All
ducts use 6 in (152
mm) connections.
Stale
Air To
Outside
Removable
Heat
Recovery
Core
Recirculating
Defrost
Damper
Fresh Air
From Outside
Stale Air
From Inside
33 5/8 in (854 mm)
Condensate Drain
Front View
Filter
Fresh
Air To
Inside
Motor
Blower
ACCESSORY OPTIONS
99-163
99-186
Duct Heater w/Electronic SCR Thermostat - 1 kW, 6 in (152 mm)
Weatherhoods - Two 6 in (152 mm)
99-DXPL02 Lifebreath Digital Control
• 5 speed operation on each mode
• 5 user selectable operational modes: Continuous Ventilation, Continuous
Recirculation, 20 ON/40 OFF, 10 ON/50 OFF, 20 ON/40 Recirculation
• Compatible with 99-DET02 Wireless Timers
• Humidity control through adjustable Dehumidistat
• 20/40/60 High speed override button
• 3 wire connection
TIMER OPTIONS
99-DET01 Lifebreath 20/40/60 Minute Timer - Initiates High speed Ventilation for 20, 40 or
60 minutes. 3 wire connection.
99-DET02 WIRELESS Lifebreath 20/40/60 Minute Timer - Initiates High speed Ventilation for 20,
40 or 60 minutes. Wirelessly connects to main control for ease of installation. 40'
approximate range.
99-RX02 WIRELESS Repeater - Used to extend range of 99-DET02 Wireless Timers. Plugs into
120V power outlet. Wirelessly connects to main control and 99-DET02. Install at
halfway point between timer and main wall control if timer is out of range.