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Engineering Data - HRV Model RNC5-TPD
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SP-RNC5-TPD
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 an independent motorized impeller. 2 speed fan operation.
FILTERS
Washable air filters in exhaust and supply air streams.
DEFROST
Recirculating damper defrost system.
CASE
Twenty gauge prepainted galvanized steel (G60) for superior corrosion resistance. Insulated to prevent
exterior condensation. Drain connections 1/2" (12 mm) OD.
MOUNTING THE HRV
Four threaded inserts at corners of case designed to accept four reinforced polyester straps that are
supplied with the unit.
DUCT CONNECTIONS
4 - 5” (127 mm) duct connections.
WEIGHT 61 lbs. (28 kg) SHIPPING WEIGHT 64 lbs. (29 kg)
CONTROLS- HRV System Control
HRV defaults to user selected speed from switch on top of cabinet when plugged in. HIGH SPEED
option is accessible by connecting remote controls to designated terminals inside electrical box of HRV.
OFF(Standby)/LOW or OFF/HIGH speed operation is also available.
OPTIONAL MAIN CONTROLS (only one main control can be installed on the system)
99-116 Dehumidistat Ventilation Control - Dehumidistat Dial, ON/OFF Switch and
LOW/HIGH Switch (3 wire) 20 gauge wire (min.) 100' length (max.)
99-2040 20/40 ON/OFF Dehumidistat - Dehumidistat Dial, ON/OFF Switch and 20/40 Switch.
The 20/40 Switch will toggle from continuous low speed ventilation to intermittent low
speed ventilation of 20 minutes fan ON and 40 minutes fan OFF. (4 wire) 20 gauge wire
(min.) 100' length (max.)
99-RECIRC Recirculation Control - Dehumidistat Dial, ON/OFF Switch and Recirculation Switch.
The Recirculation Switch will toggle from continuous low speed ventilation to
continuous low speed recirculation. (4 wire) 20 gauge wire (min.) 100' length (max.)
99-130 Remote Dehumidistat - Dehumidistat Dial only. (2 wire) 20 gauge wire (min.) 100'
length (max.)
OPTIONAL TIMERS
99-132 20 Minute Fan Timer - initiates high speed ventilation for 20 minutes. (3 wire) 20
gauge wire (min.) 100’ length
99-104 Digital Electronic Timer- initiates high speed ventilation for 20, 40 or 60 minutes, (3
wire) 20 gauge wire (min.) 100' length
99-101 60 Minute Crank Timer - initiates high speed ventilation for up to 60 minutes, (2 wire)
20 gauge wire (min.) 100' length (max.)
WARRANTY
Units carry a lifetime warranty on the heat recovery core and a 5 year replacement parts warranty.
27”
(690 mm)
15”
(378 mm)
2-1/4”
(57 mm)
18-3/4”
(475 mm)
SPEED
SELECTION
SWITCH
1
2
3
0
20
40
60
80
100
120
140
160
180
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1
Static Pressure (in w.g.)
Air Flow (cfm)
3 - High Speed
*2 - Medium Low Speed
*1 - Low speed
* Manufacturers Data
*SensibleEfficiency -thermal **Latent Efficiency-moisture
Note: Effectiveness - based on temp. differential between the 2 airstreams
Efficiency - takes into account all power inputs
Performance (H.V.I. certified)
Netsupply airflow incfm (L/s)againstexternal staticpressure
E.S.P
(external static pressure) [cfm (L/s)]
@ 0.1" (25 Pa) 169 (80)
@ 0.2" (50 Pa) 156 (73)
@ 0.3" (75 Pa) 149 (70)
@ 0.4" (100 Pa) 136 (64)
@ 0.5" (125 Pa) 126 (59)
@ 0.6" (150 Pa) 116 (54)
@ 0.7" (175 Pa) 103 (48)
@ 0.8" (200 Pa) 89 (42)
@ 0.9" (225 Pa) 77 (36)
@ 1.0" (250 Pa) 58 (27)
Max. Temperature Recovery 78%
Sensible Effectiveness
@ 66 cfm (31 L/s) 32°F (0°C) 74%
*Sensible Efficiency
@ 66 cfm (31 L/s) 32°F (0°C) 61%
*Sensible Efficiency
@ 76 cfm (36 L/s) -13°F (-25°C) 63%
VAC @ 60HZ 120
WATTS / Low speed. 69
WATTS / High speed 147
Amp rating 1.7
Dimensions
RNC5-TPD
inches (mm)