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Model 8220 Heat Recovery Ventilator

GFI#: 4665

Diagrams and Brochures

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Ref # GFI # Part Name Image Qty Req'd Price
4652 580.jpg 1 $68.24
Qty: Add
- 4685 567.jpg 1 $305.54
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7021 80.jpg 1 $72.44
Qty: Add
1 4667 633.jpg 1 $68.20
Qty: Add
1 4690 568.jpg 1 $80.84
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2 4664 570.jpg 1 $724.45
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3 4669 531.jpg 1 $240.40
Qty: Add
7 4679 537.jpg 1 $62.95
Qty: Add
9 4682 540.jpg 1 $47.20
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10 4683 542.jpg 1 $46.15
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11 4684 543.jpg 1 $39.85
Qty: Add



  • Dimensions:  23 7/8" D x 21 1/2" H x 16 1/2" W 
  • 50 to 220 CFM
  • Type of exchanger:  cross- flow (Polypropylene) 
  • Exchange surface:  150 ft²
  • 65 lbs. 
  • Pallet quantity:  9
  • 120 VAC @ 60 Hz
  • 1.5 Amps
  • Power consumption:  150 watts
  • Defrost type:  exhaust 
  • Certification: HVI, c CSA us
  • 10-year limited warranty on ventilation motors
  • Limited lifetime warranty on the polycore
  • 5-year limited warranty on all other components


  • 2 operating modes (intermittent and continuous ventilation)
  • Variable speed
  • Proportional defrost (patent pending)
  • Washable anti-microbial core
  • Silent operation
  • Approximately 40,000 hour life span
  • ISF™ 6" (diameter) collar system

All homes need ventilation. The goal of a ventilation system is to bring fresh air from the outside into your home. A balanced ventilation system exchanges the home’s stale air with fresh outside air, while recovering as much of the heating or cooling energy as possible. It is designed to provide enough fresh air to keep occupants healthy, remove odors, reduce moisture, remove indoor pollutants and lower the relative indoor humidity.

Do you need an HRV? An HRV’s fans pull fresh air into a home while simultaneously exhausting stale air from the home. An HRV system transfers heat during this exchange of air. Ventilating your home by opening windows and doors may not be feasible, due to weather conditions, secruity concerns or noise levels. Installing A GeneralAire® HRV brings fresh air into your entire home, providing safer, cleaner, fresher air. Contact your local contractor to determine which is right for your home.

*To purchase this unit, contact your local authorized GeneralAire® wholesaler or contractor. Looking for replacement parts? Click on "Shop IAQ Parts" and purchase them online, or from one of our authorized GeneralAire® wholesalers or contractors throughout the USA.
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