Profile: Captive-Aire Systems, Inc. produces commercial kitchen ventilation systems. Our product line includes hoods, exhaust fans, electrical controls, direct-fired heaters, and utility distribution systems. Our indirect fired gas heated make-up air unit is designed to deliver fresh, clean, tempered air into any indoor environment and is used for natural & propane gas applications. Our aqua-fog fire suppression system consists of a series of specially designed nozzles equipped with heat sensitive detectors to sense a temperature rise. Our ansul R-102 restaurant fire suppression system is an automatic, pre-engineered system designed to protect cooking & ventilating equipments including hoods, ducts, plenums, filters, fryers, griddles, range tops, upright, natural charcoal, chain-type broilers, electric, lava rock, mesquite or gas-radiant char-broilers and woks.