External Supply Plenum is available in four supply styles.

Press Release Summary:



External plenum is offered with Face, Air Curtain, Variable, and Back Supply styles. Face supplies make-up air to cooking space through slanted face supply unit, and Air Curtain introduces air in downward pattern. Variable supply allows user to adjust percentage of air introduced from 100% face with 0% air curtain to 50% face with 50% air curtain. Back supply provides make-up air along wall below and behind cooking equipment surfaces.



Original Press Release:


Greenheck Offers New External Supply Plenums


Greenheck manufactures four different types of External Supply Plenums to solve a variety of make-up air issues in commercial kitchens. These accessories to exhaust-only hoods can be used for new construction or for retrofit, even if make-up air was not previously furnished.

Greenheck offers external plenums in four supply options:

- Face - Supplies make-up air to the cooking space through a slanted face supply unit, without disrupting hood performance,

- Air curtain - Introduces air in a downward pattern, forming a "curtain" which helps contain contaminated air while providing spot cooling and fresh air to the cooking staff,

- Variable - Allows the user to adjust the percentages of air introduced from 100% face with 0% air curtain, to 50% face with 50% air curtain,

- Back supply - Provides make-up air along the wall below and behind cooking equipment surfaces, an excellent application for air-conditioned kitchens using untempered supply air.

Greenheck also offers a full line of make-up air units which include fresh air supply with heating or cooling options.

For more information about Greenheck products, visit www.greenheck.com. or contact Greenheck, P.O. Box 410, Schofield, WI 54476-0410, (715) 359-6171, FAX (715) 355-2399

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