Application Type:Indoor
Ventilation Type:Static plate, heat and humidity transfer
Typical Airflow Range:375-1,575 CFM
AHRI 1060 Certified Core:One L62-G5, One L125-G5
OA Filter(s):Total Qty. 2, MERV 8: 14" x 20" x 2" and 16" x 20" x 2"
RA Filter(s):Total Qty. 2, MERV 8: 14" x 20" x 2" and 16" x 20" x 2"
Unit Dimensions & Weight:48 3/4" L x 34 1/2" W x 53 3/4" H, 337-504 lbs. (varies by option)
Electrical Service
[11] 120V / 1 Phase / 60 HZ
[15] 208-230V / 1 Phase / 60 HZ
[19] 277V / 1 Phase / 60 HZ
[35] 208-230V / 3 Phase / 60 HZ
[34] 460V / 3 Phase / 60 HZ
Fresh Air Motor
[E] ECM - Direct Drive Motorized Impeller​
[S] TEFC - Direct Drive Motorized Impeller (Standard)
Exhaust Air Motor
[S] TEFC - Direct Drive Motorized Impeller (Standard)
[E] ECM - Direct Drive Motorized Impeller​
Fan Control
[A] Single Contactor For Common Fan Control (Standard)
[D] Dual Contactors For Independent Blower Controls
[G] Terminal Strip For EC Motors
Disconnect
[N] Non-fused (Standard)
[F] Fused
Control Options
[T] Standard Unit Control Wiring
Integrated Programmable Controls - Enhanced 
Integrated Programmable Controls - Premium
Economizer/Bypass Damper
No Bypass (Standard)
Bypass
Bypass Controls
Dry Bulb
Enthalpic
Isolation Dampers
[D] Motorized Dampers Both Airstreams
[E] Motorized Damper EA Airstream
[F] Motorized Damper FA/OA Airstream
[B] Backdraft Damper Both Airstreams
[R] Backdraft Damper EA Airstream
[S] Backdraft Damper OA Airstream
[T] Motorized Damper OA, Backdraft Damper EA​
Filter Type
Merv 8 (Standard)
Wall
[S] Single (Standard)
[D] Double
Paint
[W] White Paint
[C] Custom Paint
Filter Monitor
[F] Filter Monitor Both Airstreams
Dampers
Backdraft Damper, HE1.5IN, P/N 148031 Outside Airstream
Backdraft Damper, HE1.5IN, P/N 148032 Exhaust Airstream
Controls
Digital Time Clock, EV450, HE, LE, RD, P/N 131300 Wall Mount, TC7D-W
Digital Time Clock, EV450, HE, LE, RD, P/N 131301 Exterior Enclosure, TC7D-E
CO2 Sensor, EV450, HE, LE, RD, P/N 131304 Room Mount, CO2-W
CO2 Sensor, EV450, HE, LE, RD, P/N 131305 Duct Mount, CO2-D
IAQ Sensor, EV450, HE, LE, RD, P/N 131308 Room Mount, IAQ-W
IAQ Wiring Supplement (PDF) | PDF (1,023KB)
IAQ Sensor, EV450, HE, LE, RD, P/N 131307 Duct Mount, IAQ-D
IAQ Wiring Supplement (PDF) | PDF (1,023KB)
Occupancy Sensor, EV450, HE, LE, RD, P/N 131302 Ceiling Mount, MC-C
Occupancy Sensor, EV450, HE, LE, RD, P/N 131303 Wall Mount, MC-W
Smoke Detector, EV450, HE, LE, RD, P/N 102396 Duct Mount, SD-D
Remote Display, EV450, HE, LE, RD with Enhanced or Premium Controls, P/N 131311 Handheld/Wall Mount RD-M  
Room Pressure Sensor with Display, EV450, HE, LE, RD with Premium Controls, P/N 131314, RPS-WD  
Room Pressure Sensor without Display, EV450, HE, LE, RD with Premium Controls, P/N 131310, RPS-WOD  
Duct Static Pressure Sensor with Display, EV450, HE, LE, RD with Premium Controls, P/N 131315, DPS-WD  
Duct Static Pressure Sensor without Display, EV450, HE, LE, RD with Premium Controls, P/N 131309, DPS-WOD  
Temperature Sensor Kit, EV450, HE, LE, RD with Premium Controls for non-integrated heating, P/N 131318, TS  
Potentiometer Speed Control, EV450, HE1X-1.5X, P/N 147050 Remote Installed for ECM, SCECM
Filters
Filter, EV450, HE1.5, RD, HE-2XRTC, P/N 990080 Merv 8 14"x20"x2" Single Filter
Filter, EV450, HE1.5, RD, HE-2XRTC, P/N 990300 Merv 13 14"x20"x2" Single Filter
Filter, HE1.5, HE-4XRTC, P/N 990229 Merv 8 16"x20"x2" Single Filter
Filter, HE1.5, HE-4XRTC, P/N 990301 Merv 13 16"x20"x2" Single Filter
Heaters & Furnaces
HE1.5XINH Standard
HE1.5XINH ECM
HE1.5XINH Bypass
HE1.5XINH CSI
HE1.5XHINH | PDF (113KB)
HE1.5XINH | Word Doc (44KB)