Item # 785990 | SYSTEMAIR Part # SH 704 | UPC Code 650737403560 | UNSPSC Code 40101502
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Product Overview

A Heat Recovery Ventilator is a complete whole house ventilation system that incorporates a supply motor and an exhaust motor in one unit

  • It is designed to bring a continuous supply of fresh air into the home while exhausting an equal amount of contaminated air
  • HRVs use what is known as a sensible” heat recovery core
  • The special aluminum core transfers heat from the exhaust air stream to the incoming air stream
  • Fresh incoming air is tempered by the heat that is transferred from the outgoing air so you save on energy costs
  • HRVs are designed for colder areas of the country that have longer heating seasons as well as drier desert areas of the South
  • Super Compact Size
  • Includes Easy-Mount Wall Bracket
  • Aluminum Heat Recovery Core
  • No Balancing Required
  • Easy Access Service Door
  • Automatic Exhaust Defrost Allows Units to Always Stay in Ventilation Mode
  • Electrostatic Filters (washable)
  • Easy Core Guide Channels For Removing Core
  • Single Speed Ventilation
  • Only 25 pounds


120 Volt