Description
The Greenheck SP-A390 is a ceiling-mounted exhaust fan engineered for dependable, efficient ventilation in commercial and light industrial applications. Designed and manufactured by Greenheck — a trusted leader in air movement and control — the SP-A390 delivers consistent airflow performance to maintain healthy indoor air quality in offices, restrooms, corridors, and similar occupied spaces.
Product Overview
The SP-A390 is part of Greenheck’s SP-A series of ceiling exhaust fans, built to provide quiet, low-profile ventilation where reliable air removal is essential. Its ceiling-mount design allows for straightforward installation in standard ceiling plenum configurations, making it a practical choice for contractors and building engineers alike.
Key Features
- Ceiling-mount configuration for discreet, space-saving installation
- Designed for commercial and light industrial ventilation applications
- Engineered by Greenheck for consistent, long-term airflow performance
- Compact, low-profile housing suitable for plenum or ducted installations
- Built to support healthy indoor air quality in occupied spaces
- Durable construction consistent with Greenheck’s industry-leading quality standards
Typical Applications
- Commercial office buildings
- Restrooms and locker rooms
- Corridors and common areas
- Light industrial facilities
- Retail and hospitality environments
Why Choose Greenheck?
Greenheck has been a cornerstone of the commercial HVAC industry for decades, producing air movement, control, and conditioning equipment trusted by engineers, contractors, and facility managers worldwide. The SP-A series ceiling exhaust fans reflect that legacy of quality, offering straightforward installation and dependable operation throughout the product’s service life.
For specifications, submittal drawings, or installation guidance, consult the Greenheck product documentation or contact the Jackson Systems team for expert support.







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