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Ventilation Type:
Static plate, heat and humidity transfer
Typical Airflow Range: 1,000-4,250 CFM
AHRI 1060 Certified Core: Four L125-G5
Standard Features:
TEFC Premium efficiency motors
Bypass economizer with enthalpy control
Variable frequency drives
Non-fused disconnect
Motorized isolation dampers - OA, RA
Inlets/Outlets: 14" x 48"
Total qty. 12, MERV 8:
RA: (4) 20" x 20" x 2", (2) 20" x 14" x 2"
OA: (4) 20" x 20" x 2", (2) 20" x 14" x 2"
Unit Dimensions & Weight:
135 1/2" L x 108 1/4" W x 65 3/4" H
1,973-2,613 lbs., varies by option(s)
Max. Shipping Dimensions & Weight (on pallet):
Pallet 1 (unit): 114" L x 94" W x 72" H
Pallet 2 (hoods): 70" L x 47" W x 72" H
2,900 lbs.
Qty. 2, 5.0 HP ea.,
Direct-drive DWDI centrifugal blowers, standard premium efficiency inverter-rated three-phase motors.


  • Utilizes RenewAire's exceptional static plate energy exchange core
    • AHRI certified performance data for efficiency and cross leakage
    • Ten year core performance warranty
    • Suitable for restroom exhaust
  • DX, chilled water, hot water, dual circuit, heat pump coil options
  • Enthalpy controlled energy recovery bypass (motorized face and bypass dampers)
  • Completely automatic operation or integration into a Building Management System
  • Factory supplied and mounted Variable Frequency Drives (VFDs), one for each airstream
  • Hinged and latched access door to ERV cores with airtight outdoor exposure compression seals
  • Built-in pressure ports with captive plugs allowing cross-core pressure measurement and accurate airflow measurement
  • Second similarly constructed access door allows access to blower compartment and all other internal components
  • Screened weatherhoods to exclude birds and animals
  • Low velocity intake hood with aerodynamic rain excluder
  • G90 galvanized, 20-gauge steel construction with lapped corners and zinc plated screw fasteners
  • One inch thick dense fiberboard insulation with scrimmed foil facing– washable, durable and easy to maintain – no loose insulation fibers to break off and enter the airstreams
  • Double-wall construction in fresh airstream compartments
  • Motorized isolation dampers, OA, EA or both airstreams
  • Factory installed, integral line voltage disconnect (non-fused) and onboard 24VAC power
  • Eight total, MERV 8, 2” pleated, 20”x20” nominal size filters (four for each airstream)
  • Field configurable RA and FA blower and inlet openings for optimum job site flexibility
  • UL tested flammability and smoke generation that meets NFPA 90A and 90B test standards for commercial applications


  • DX, heat pump, or water coil
  • Additional water reheat coil
  • Integrated programmable controls
  • Fused disconnect
  • Double wall construction
  • Factory mounted filter alarms
  • Exterior paint - white, custom colors


  • Filters - MERV 13, 2" (shipped loose)
  • Roof curb - standard 14
  • Curb wind clip
  • Digital time clock - wall mount (TC7D-W), in exterior enclosure (TC7D-E)
  • Motion occupancy control - ceiling mount (MC-C), wall mount (MC-W)
  • Carbon dioxide control - wall mount (CO2-W), duct mount (CO2-D)
  • Electric duct heater - EK series (1–60 kW), EH series (61–175 kW);
    designed for indoor ductwork installation only
  • Indirect gas-fired duct furnace - GH series (50-400 MBH), installed downstream of any fans