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Ventilation Type:
Static plate, heat and humidity transfer
Typical Airflow Range:40-110 CFM
Standard Features:
Painted cabinet
Line-cord power supply
Low-voltage circuit for controls
Unit may be mounted in any orientation
On board 24 VAC transformer/relay package with switched dry contacts
Total qty. 2, MERV 8, spun-polyester media:
21 3/4" x 10 1/2" x 1"
Unit Dimensions & Weight:
22 1/2" L x 24" W x 23 3/4" H
51 lbs.
Max. Shipping Dimensions & Weight (in carton):
33" L x 22" W x 29" H
65 lbs.
Qty. 2, Standard motorized impeller blowers
Note: Electric Duct Heater is not available on the EV90P.


  • Backdraft damper 6"
  • Wall cap 6" - white, brown
  • Percentage timer control (PTL)
  • Push-button point-of-use controls (PBL), PTL req'd.
  • Percentage timer control with furnace interlock (FM)
  • PTL


    • Percentage Timer Control (PTL) - Runs unit a percentage of every hour
    • Percentage Timer Control with Furnace Interlock (FM) - Same as PTL but wires to furnace and activates furnace blower where furnace blower interconnect is desired (fresh air filtration, etc.)
    • Push Button Lighted (PBL) - Placed in bathrooms and other areas for point-of-use operation of the ERV