-Make-Up Air-

Kitchen Systems Make-Up Air Units

Greenheck offers a direct fired gas unit, an indirect fired gas unit, and an untempered Make-Up Air unit for kitchen appliances.

Model KSU is designed to provide fresh air to commercial kitchens, Model KSI is designed to provide tempered air and Model KSF provides untempered make-up air as part of a total kitchen ventilation system.

Direct Fired Gas and Coil Heating

model KSU image Model KSU is designed to provide fresh air to make up for air exhausted through the kitchen hood. Outdoor air may be heated and/or cooled. In addition, combination packages ensure that the supply fan, exhaust fan, curb and combination extension components fit together as designed. Specifically designed to meet NFPA #96.

Model KSU Heating Options
Electric Heat: Capacity to 13,000 cfm and 1,375,000 BTU/hr
Steam Heat: Capacity to 13,000 cfm and 1,375,000 BTU/hr
Hot Water Heat: Capacity to 13,000 cfm and 1,375,000 BTU/hr

Model KSU: Cooling Options
Direct Expansion (DX): Capacity to 6,000 cfm and 500,000 BTU/hr
Chilled Water: Capacity to 6,000 cfm and 500,000 BTU/hr
Evaporative Cooling: Capacity to 8,000 cfm

Capacities range from 700 to 15,400 cfm with 2.0 in. wg.
 

Indirect Fired Gas Heating

model KSI image Model KSI with indirect fired gas heat is designed to provide tempered air as part of a total kitchen ventilation system. Units feature complete gas and electrical control components. All components are selected to provide long, reliable performance. All units are constructed of heavy gauge G90 galvanized steel. The downturn plenum and tempering sections of the housing are lined with fiberglass insulation to prevent the formation of condensation and to form an accoustic barrier.

Model KSI: Cooling Options
Direct Expansion (DX): Capacity to 6,000 cfm and 500,000 BTU/hr
Chilled Water: Capacity to 6,000 cfm and 500,000 BTU/hr
Evaporative Cooling: Capacity to 8,000 cfm

Capacities range from 700 to 13,000 cfm with 2.0 in. wg.
 

Untempered

model KSF image Model KSF is designed to provide untempered make-up air as part of a total kitchen ventilation system. Downblast and horizontal discharge arrangements offer the flexibility to meet a wide variety of applications.Model KSF has a compact design that is available in both downblast discharge and horizontal discharge.

Capacities range from 700 to 12,000 cfm with 2.0 in. wg.

Downloadable Greenheck Literature
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Catalogs:
Kitchen Ventilation (Model KSU) (1.2M)
Indirect Gas Fired (Model KSU) (880k)
Evaporative Cooling (Model KSU) (376k)
Additional KSU Arrangements (352k)
Bulletins:
UL705 Listing Bulletin (76k)
Direct Gas Technical Bulletin (1.2M)
Electric Heat Technical Bulletin (784k)
Installation, Operating and Maintenance:
KSU Base Unit Manual (168k)
KSU Indirect Gas Manual (1.6M)
Make-Up Air Direct Gas Manual (1.5M)
Make-Up Air w/Indirect Fired Gas Heat Options (#457647) (220k)
Make-up Air Electric, Steam, Hot Water, Chlled Water, and DX Coil Manual (82k)
Make-up Air Evaporative Cooling Manual (128k)
KSU Arrangement D Manual (384k)
Greenheck - P.O. Box 410, Schofield, WI 54476-0410, (715) 359-6171
© 1998, 1999 Greenheck