Spring Air Systems Rev Low, Engineering Manual, Page: 25 / 26

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Spring Air Systems
REV LOW
Engineering Manual Revision 2.0 -021902
23
Specification
Refer to individual specification sheets for the model and type of
REV LOW
hood selected. See
Chart No. 1 for a list of the various alternatives available. Refer to the individual specification
sheets for SFA models and
REV LOW
hood controllers available.
REV LOW
Work Sheet
Date Job Name
Representative Job Location
Engineering Food Service
Item
No.
Description of Appliance Gas/
Electric
Length
(in)
NEV*
(CFM)
Totals
*See chart No. 4 in
REV LOW
Engineering Manual
Hood Length (Total Length above + 12” for single row +18” for Island)
Minimum CFM (100 CFM/ft x length (ft) or total NEV above)
Exhaust Duct Collar (from Chart No. 5 in Engineering Manual)