When your application doesn't call for heating or cooling, choose from one of the following non-tempered make-up air units.
Models KSFD and KSFB
Greenheck’s series KSF is available in a belt drive (model KSFB) and direct drive (model KSFD). Both have a compact design providing non-tempered make-up air for commercial, institutional and kitchen applications.
- 300 to 10,250 cfm and 3 in. wg
- UL 705
Model MSX is ideally suited for make-up air applications where non-gas-fired heating or no tempering is desired. Model MSX offers hot water, steam or electric heat and has a modular design for broad configuration flexibility. In addition to constant volume 100% outdoor air operation, recirculation and variable air volume options are also available.
- 800 to 48,000 cfm and 4 in. wg
- Electric heat: Up to 220 KW, SCR/VSCR controls, single point power standard
- Cooling options: packaged direct expansion, split direct expansion, chilled water, or evaporative cooling
- ETL listed
FAQs for Make-Up Air Units