Specification Sheet

56
TR90/TR90G
MODEL TR
TOTAL RECOVERY FOR ALL CLIMATES
Specications
Ventilation Type: Static Plate, Heat and Humidity Transfer
Typical Airow Range: 40-110 CFM
TR90 - Painted Case, Low Voltage Controls, Line Cord
TR90G - Galvanized Case, Line Voltage, No Line Cord
Unit may be mounted in any orientation and in heated or
unheated locations
Number Motors: Two, 0.03 HP each, totally enclosed, ther-
mally protected, 0.35A
V Hz Phase Input Watts FLA
120 60 Single 94 @ 69 CFM 0.16
Control Voltage: 24 VAC
Filters: MERV 8, spun polyester media. 7-12” x 10-1/2” x 1”
Weight: 36 lbs (unit), 41 lbs (in carton)
Shipping Dimensions: 28-1/2” L x 21-1/2” W x 14-3/4” H
Options:
SPTL - Percentage Timer Control
SPBL - Push Button Point-of-Use Control
SFM Percentage Timer Control with Furnace Interlock
SHW-20 - Dehumidistat Control
Airow
CFM
Temp
EFF%
Temp
Winter%*
Total EFF%
Summer*
113 61 55 42
98 64 58 46
85 67 61 49
73 69 33 53
58 72 66 57
40 76 70 61
* Contact Factory for HVI certication report for complete certied rating.
Performance
11 3/4"
5 3/4"
6 1/4"
21 7/8"
18"
OA
EA FA
RA
34" LINE CORD
INTERLOCK SWITCH
ENERGY
TRANSFER
CORE
FILTERS
BLOWERS
FRONT VIEW
TOP VIEW
32 3/8"
SERVICE
ACCESS
Ø
8"
NOMINAL
Ø
6"
NOMINAL
11 5/8"
23 3/4"
RIGHT VIEW
FORMED
INLET RING
6 1/4"
22 1/2"
24V AC
CONTROL
TERMINAL
EA: Exhaust Air to outdoors
OA: Outdoor Air intake
RA: Room Air to be exhausted
FA: Fresh Air to inside
Dimensions
LISTED
DUCTED HEAT
RECOVERY VENTILATOR
89S5
11 3/4"
5 3/4"
6 1/4"
21 7/8"
18"
OA
EA FA
RA
34" LINE CORD INTERLOCK SWITCH
ENERGY
TRANSFER
CORE
FILTERS
BLOWERS
FRONT VIEW
TOP VIEW
32 3/8"
SERVICE
ACCESS
Ø
8"
NOMINAL
Ø
6"
NOMINAL
11 5/8"
23 3/4"
RIGHT VIEW
FORMED
INLET RING
6 1/4"
22 1/2"
24V AC
CONTROL
TERMINAL