Greenheck SP-B90 Ceiling Exhaust Fan Els PW 17895 A fabric-reinforced molded diaphragm effectively

A fabric-reinforced molded diaphragm effectively isolates the spring chamber from the system media

Direct OEM Fit: Ensures seamless mechanical alignment with Reznor furnace inducer housings

It features a robust enthalpy sensing element that provides linear output

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you reduce downtime during commercial HVAC service calls and maintain the high performance expected from Powers Controls hardware

Greenheck SP-B90 Ceiling Exhaust Fan Els PW 17895 A fabric-reinforced molded diaphragm effectivelyThe Greenheck SP B90 is a high performance ceiling exhaust fan engineered for continuous or intermittent ventilation in commercial and high end residential applications. Operating at 115V with a 1500 RPM motor, this unit delivers a nominal 90 CFM, making it an ideal bathroom exhaust fan for moisture control and air quality management. The low profile housing is constructed from heavy gauge galvanized steel, designed to fit into tight ceiling plenums