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Air Exchangers

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Furnace Air Exchanger VFAE125 Series vänEE

Furnace Air Exchanger
VFAE125 Series 50 ft² (4.6 m²)

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The economical way to have fresh air in your home

The complete line of furnace air exchanger is the essential complement for homes heated with a forced air system. Using the existing ducting system and the furnace blower, these units provide fresh air from the outside to the furnace. At the same time, they ensure good ventilation by exhausting stale air to the outside. All these units recover a portion of the heat from the stale air and transfer it to the fresh incoming air. Also, their damper actuator* helps control the humidity level in your home for more comfort.

  • Almost no electrical consumption*
  • Compact size and light weight for easy installation
  • Unique pan design, simple to clean and maintain
  • Integrated balancing dampers
  • Removable door for quick access to internal parts
  • Motorized dampers* for humidity control

*FAE125M and VFAE125M units only.


  • Total assembled weight: 28 lb (12.7 kg)
  • Supply and exhaust air duct connection: 6” (152 mm)
  • Drain diameter: 1/2” (12 mm) Fittings
  • Filter: Aluminum with electrostatic mesh 11½” x 7¹5/16” x 3/8” (292 mm x 202 mm x 10 mm)
  • Cabinet: Galvanized steel
  • Insulation: 1” (25.4 mm) Aluminum foil faced fiberglass, 5/8” (16 mm) expanded polystyrene
  • Mounting: Suspension by chains
  • Unit electrical characteristics: 24 V, 60 Hz, 6 Watts (FAE125M and VFAE125M units only)


The FAE125, FAE125M, VFAE125 and VFAE125M units are protected by a 2-year warranty and the heat recovery core is covered by a limited lifetime warranty.

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