Application Type:Rooftop
Ventilation Type:Static plate, heat and humidity transfer
Typical Airflow Range:2,500-3,900 CFM
AHRI 1060 Certified Core:Four L125-G5
OA Filter(s):Total Qty. 4, MERV 8: 16" x 20" x 2"
RA Filter(s):Total Qty. 4, MERV 8: 20" x 20" x 2"
Weight:887-1,169 lbs. (varies by option)
Orientation
C
Installation Location
[RT] Outdoor Unit
Electrical Service
[35] 208-230V / 3 Phase / 60 Hz
[34] 460V / 3 Phase / 60 Hz
[38] 575V / 3 Phase / 60 Hz
Fan Control
[A] Motor Starters & Contactors (Standard)​
[V] Onboard VFD Both Airstreams
Shaft Grounding Ring(s)
No (Standard)
EA and FA Motors
Fresh Air Motor
[X] TEFC Belt Drive - 5 HP
Exhaust Air Motor
[X] TEFC Belt Drive - 5 HP
Controls
[T] Standard Unit Control Wiring - 24 VAC Transformer/Relay Package
Integrated Programmable Controls - Enhanced 
Integrated Programmable Controls - Premium
BACnet Factory Activation Available on Enhanced or Premium Packages
Cross-core Differential Pressure Ports
Disconnect
[N] Non-fused (Standard)
[F] Fused
Isolation Dampers
[-] No Dampers (Standard)
Filter Type
MERV 8 (Standard)
Filter Monitor
[-] None
[F] Filter Monitor Both Airstreams
Wall
[S] Single (Standard)
[D] Double
Paint
[-] None
[W] White Paint
[C] Custom Paint
Unit Controls
Digital Time Clock, SL, EV, EV Premium, HE, LE, RD, P/N 131300 Wall Mount, TC7D-W
Digital Time Clock, SL, EV, EV Premium, HE, LE, RD, P/N 131301 Exterior Enclosure, TC7D-E
Occupancy Sensor, SL, EV, EV Premium, HE, LE, RD, DN, P/N 131302 Ceiling Mount, MC-C
Occupancy Sensor, SL, EV, EV Premium, HE, LE, RD, DN, P/N 131303 Wall Mount, MC-W
CO2 Sensor, SL, EV Premium, EV450, HE, LE, RD, DN, P/N 131304 Wall Mount, CO2-W
CO2 Sensor, EV, EV Premium, HE, LE, RD, DN, P/N 131305 Duct Mount, CO2-D
IAQ Sensor, EV, EV Premium, HE, LE, RD, DN, P/N 131307 Duct Mount, IAQ-D
IAQ Sensor, SL, EV, EV Premium, HE, LE, RD, DN, P/N 131308 Wall Mount, IAQ-W
Smoke Detector, EV450, HE, LE, RD, DN, P/N 102396 Duct Mount, SD-D
Remote Display, EV450, HE, LE, RD, DN, P/N 131311 Units with Enhanced or Premium Controls, Handheld/Wall Mount RD-M
Room Pressure Sensor, EV450, HE, LE, RD, DN, P/N 131314 Sensor with Display, Units with Premium Controls, RPS-WD 
Room Pressure Sensor, EV450, HE, LE, RD, DN, P/N 131310 Sensor without Display, Units with Premium Controls, RPS-WOD 
Duct Static Pressure Sensor, EV450, HE, LE, RD, DN, P/N 131315 Sensor with Display, Units with Premium Controls, DPS-WD 
Duct Static Pressure Sensor, EV450, HE, LE, RD, DN, P/N 131309 Sensor without Display, Units with Premium Controls, DPS-WOD 
Temperature Sensor Kit, EV450, HE, LE, RD, DN, P/N 131318 Units with Premium Controls for non-integrated heating, TS 
Roof Curbs
Roof Curb, HE-4XRT, P/N 135615 Standard 14"
Heaters & Furnaces
Electric Duct Heater - RH Series (1-11.5 kW)
Indirect Gas-fired Duct Furnace - GH Series (50-300 MBH)
Electric Duct Heater - EK Series (1-56 kW)
Filters
Filter, HE1.5, HE-4XRTC, DN-2, DN-5, P/N 990229 MERV 8 16"x20"x2" Single Filter
Filter, HE1.5, HE-4XRTC, DN-2, DN-5, P/N 990230 MERV 8 16"x20"x2" Case of 12
Filter, HE1.5, HE-4XRTC, DN-2, DN-5, P/N 990301 MERV 13 16"x20"x2" Single Filter
Filter, HE, CA, PA, RD, DN-3, P/N 990083 MERV 8 20"x20"x2" Single Filter
Filter, HE, CA, PA, RD, DN-3,  P/N 990084 MERV 8 20"x20"x2" Case of 12
Filter, HE, CA, PA, RD, DN-3, P/N 990303 MERV 13 20"x20"x2" Single Filter
Duct Transitions and Adapters
RTC Transition Kit - For Vertical RTU, For Horizontal RTU
Sound Barriers
Sound Absorbing Barrier, HE-3X-LE10X, P/N SB4X10 4' x 10'
Sound Absorbing Barrier, HE-3X-LE10X, SB4X20 4' X 20'
Sound Absorbing Barrier, HE-3X-LE10X, SB4X30 4' X 30'
Nylon Ties, HE-3X-LE10X, P/N SBBAND 60"- Qty. 10
Barrier Tape, HE-3X-LE10X, P/N SBTAPE 165' x 1 7/8"
HE4XRT CSI
HE4XRT_pdf | PDF (113KB)
HE4XRT_doc | Word Doc (43KB)