The Fantech SH 704 Heat Recovery Ventilator (HRV) is a 56 CFM heat recovery ventilator with side ports and exhaust defrost capabilities. The SH 704 is a 115 volt unit designed with 4 ports with 4" ducts. HRVs make your heating and cooling systems more efficient by transferring heat between fresh and stale air during ventilation. Its compact size and wall bracket make this HRV easy to mount. The SH 704 Heat Recovery Ventilator (HRV) features an aluminum core, washable electrostatic filters, and electronic control board.
Product Features
Heat Recovery Core
An aluminum heat recovery core provides improved heat transfer capacity while taking up less space than traditional cores.
Winter Guard
A built-in exhaust defrost system allows for consistent, reliable operation during the winter months.
Electronic Control Board
Microprocessor technology efficiently controls operation of the unit making it easy to connect HVAC equipment and wall controls.
Washable Electrostatic Filters
Electrostatic filters capture airborne particles traveling through the ventilator. Easily washable, these filters can be repeatedly reused before replacement.
Product Includes
- (1) SH 704 Heat Recovery Ventilator (HRV)
- (1) Mounting Bracket
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