Government Scientific Source Lab Furnishings

Fume Hoods

Standard Bench Fume Hood Technical Data: • Our hoods at UL1805 listed and are tested in accordance to ASHRAE-110. • All hoods are pre-wired to a junction box on the roof of the hood with two 120 volt AC 20 amp GFCI receptacles on the side posts, T8-fluorescent light fixture with bulb, 20 amp light switch and a duplex for an alarm on the roof. • Each front post and interior end liner is punched and capped for up to five (5) remote control service fittings. • The left hand post is punched and covered for a second electrical fixture at the top which may be used for a fan switch or other electrical device. The right post is punched and covered for an alarm. • Service fittings, fan switch, work top, cup sink, alarm, and base units must be ordered separately. • Seismic restraints are available upon request. Standard Bench Hood Roof Detail Center Line Center Line of Duct 10 1/4” 24” 48” 24”

Center Line of Duct 10 1/4”

Stainless Steel Duct Collar

Alarm Outlet Pre-wired Junction Box

Pre-wired Junction Box

T-8 Lights

T-8 Light

48”, 60” ,72”

96”

Left Section Detail

Hood and Duct Size Chart Hood Size

Duct Size

32 15/16”

3”

48" 60" 72" 96"

1:10" 1:12" 1:12" 2:10"

Stainless Steel Duct Collar

48” 35 1/8”

57 1/8”

43 1/8”

24”

28” Clear Sash Opening

22”

8”

32 15/16”

37

703-734-1805