Greenheck Canopy Hoods (452413 IOM) User Manual
Page 4
Kitchen Hoods • Type I and Type II
4
®
Supply Plenum - Weights and Dimensions
Proximity Hood Weights
Hood weight is determined using a simple formula. Select the figures provided in columns A and B (see tables) from
the three respective categories—Hood Width, Filter Type and Hood Height—based on the hood received. Total
the three numbers in column A and the three numbers in column B. Place the sum for column A and the sum for
column B in the Hood Weight equation where shown and solve for the total Hood Weight.
IMPERIAL
A
B
Category 1:
Hood Width (in.)
23 - 25
1.3
28
26 - 28
1.35
30
29 - 32
1.4
31.5
33 - 36
1.45
33.5
Category 2:
Filter Type
Baffle
0.3
0
Grease-X-Tractor™
or Cartridge
0.4
0
Grease Grabber™
1
0
Category 3:
Hood Height (in.)
24 - 27
0
0
28 - 33
0.08
5
34 - 38
0.16
10
39 - 42
0.24
15
METRIC
A
B
Category 1:
Hood Width (cm)
58.42 - 63.50
0.232
12.68
66.04 - 71.12
0.241
13.59
73.66 - 81.28
0.250
14.27
83.82 - 91.44
0.259
15.18
Category 2:
Filter Type
Baffle
0.054
0
Grease-X-Tractor™
or Cartridge
0.071
0
Grease Grabber™
0.178
0
Category 3:
Hood Height (cm)
60.96 - 68.58
0.000
0
71.12 - 83.82
0.014
2.27
86.36 - 96.52
0.029
4.53
99.06 - 106.68
0.043
6.80
Example:
A
B
Category 1: Hood Width
23 - 25
1.3
28
Category 2: Filter Type
Baffle
0.3
0
Category 3: Hood Height
24 - 27
0
0
Total:
1.6
28
Hood Weight Equation (lb.)
A
x
Length (in.)
+
B
=
Weight (lb.)
1.6
x
48
+
28
=
104.8 lb.
Example:
A
B
Category 1: Hood Width
58.42 - 63.50
0.232
12.68
Category 2: Filter Type
Baffle
0.054
0
Category 3: Hood Height
60.96 - 68.58
0
0
Total:
1.6
28
Hood Weight Equation (kg.)
A
x
Length (cm.)
+
B
=
Weight (kg.)
0.286
x
121.92
+
12.68
=
47.5 kg.
External Supply
Plenum Type
Weight
Width
Height
Length per section
lbs/ft
kg/m
in.
mm
in.
mm
ft.
m
Air Curtain Supply (ASP)
Refer to Air Curtain
Supply Plenum
Weight Table
Refer Air Curtain
Supply Plenum
Weight Table
10 to 24
254.0 to 609.6
10
254.0
3 to 16
.91 to 4.88
Split Air Curtain Supply
(Split ASP)
15.5
23.07
24
609.6
10
254.0
3 to 16
.91 to 4.88
Back Supply (BSP)
35.0
52.09
6
152.4
Variable
Variable
3 to 16
.91 to 4.88
Horizontal Supply (HSP)
14.0
20.83
12
304.8
18
457.2
3 to 16
.91 to 4.88
Variable Supply (VSP)
16.0
23.81
12
304.8
18
457.2
3 to 16
.91 to 4.88
Weight
Air Curtain Supply Plenum Width (inches)
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
lbs/ft
8.3
8.6
8.9
9.2
9.5
9.8
10.1
10.4
10.7
11.1
11.3
11.6
11.9
12.2
12.5
kg/m
12.35
12.80
13.24
13.69
14.14
14.58
15.03
15.48
15.92
16.52
16.82
17.26
17.71
18.16
18.60