Gravity Relief Vents EGRV
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DIMENSIONS Catalog Number Roof Opening Approx. Throat Opening in Sq. Ft. Ht. W B C EGRV120 EGRV140 EGRV180 13" 16" 20" .79 1.07 1.97 11" 14" 16" 21" 27" 34" 2" 2" 2” 18-1/2" 21" 26" CURB DIMENSIONS A Sq. B Sq. Roof Opening Curb Cat. No. Approx. Throat Size PACA17.75 PACA20 PACA25 12" 14" 18" 17-3/4" 20" 25" 23-3/4" 24" 29" 13" 16" 20" Damper Cat. No. BD14.5A BD16.75A BD21.75A GRAVITY RELIEF VENTS MODEL EGRV Economical MADE IN USA EGRV GRA VITY NON-POWERED RELIEF VENT (Unit has no motor) EDP Number Approximate Throat Dia. Catalog Number CFM* Curb (EDP) **Exhaust Backdraft Damper w/ Motor Kit (EDP) List 12" 14" 18" 32443 32444 32445 EGRV120 EGRV140 EGRV180 1000 1475 2400 PACA17.75 PACA20 PACA25 BD14.5A Motor Kit 115/230V BD16.75A Motor Kit 115/230V BD21.75A Motor Kit 115/230V (31100) (31102) (31110) (32452) (94283) (32453) (94283) (32454) (94283) $349 $769 $1009 $180 $205 $265 $141 $257 $162 $257 $224 $257 *Approximate CFM at 1200 FPM throat velocity. **Use motorized damper only. W B C HT RO Bird Screen standard on EGRV models. Airmaster Ship Wt. 3 4 5 Ship Wt. 17 20 26 Ship Wt. 21 33 55
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DIMENSIONS
CatalogNumber
Roof Opening
Approx. ThroatOpening in Sq. Ft.Ht. W B C
EGRV120EGRV140EGRV180
13"16"20"
.791.071.97
11"14"16"
21"27"34"
2"2"2”
18-1/2"21"26"
CURB DIMENSIONS
A Sq. B Sq.Roof
OpeningCurb
Cat. No.Approx.
Throat Size
PACA17.75PACA20PACA25
12"14"18"
17-3/4"20"25"
23-3/4"24"29"
13"16"20"
Damper Cat. No.
BD14.5ABD16.75ABD21.75A
GRAVITY RELIEF VENTSMODEL EGRV
Economical
MADE IN
USA
EGRV GRAVITY NON-POWERED RELIEF VENT (Unit has no motor)EDP
Number ApproximateThroat Dia.
CatalogNumber CFM* Curb (EDP)
**Exhaust Backdraft Damper w/ Motor Kit (EDP)List
12"
14"
18"
32443
32444
32445
EGRV120
EGRV140
EGRV180
1000
1475
2400
PACA17.75
PACA20
PACA25
BD14.5AMotor Kit 115/230VBD16.75AMotor Kit 115/230VBD21.75AMotor Kit 115/230V
(31100)
(31102)
(31110)
(32452)(94283)(32453)(94283)(32454)(94283)
$349
$769
$1009
$180
$205
$265
$141$257$162$257$224$257
*Approximate CFM at 1200 FPM throat velocity. **Use motorized damper only.
W
B
C
HT
RO
Bird Screen standard on EGRV models.
Airmaster
ShipWt.
345
ShipWt.
172026
ShipWt.
21
33
55
