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Related Items Big Ass Fans and Xtralis announce partnership FETA announces International Symposium on Fans RenewAire launches energy efficient line of ventilation fans HVI releases two new brochures for consumers Greenheck expands energy recovery product line AMCA announces ANSI approval of Sound Testing of Fans Standard Home Greenheck introduces new high wind/hurricane fans Monday, 19 March 2007 Greenheck has introduced a new line of high wind and hurricane exhaust fans tested and certified to withstand winds up to 150 MPH with no tie-downs to the roof. Models H-G (direct drive) and H-GB (belt drive) are for general exhaust and Models H-CUE (direct drive)and H-CUBE (belt drive) are for restaurants, refers the company's press release. These fans feature structural bracing on the interior and exterior of the fan and a special high wind roof curb. No tie-downs to the roof are required for easy installation and installation details are provided. Models H-G and H-GB’s performance ranges up to 14,000 cfm and up to 2.75 inches wg. Models H-CUE and H-CUBE’s performance ranges up to 14,700 cfm and up to 5 inches wg. All models are licensed to bear the AMCA seal for sound and air performance.   [ Back ]