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Les langues disponibles
GENERAL SPECIFICATIONS
Approvals
F
a
n
Fan Guard
Mounting Holes
Cabinet Material
Motors
Louver Blades
Header Material
Fluid Connections
Max. Operating Press.
Max. Operating Temp.
Finned Tubes
Base
Air
Model*
delivery**
AH-12A-A__
1150 CFM
AH-12A-B__
1160 CFM
AH-12A-C1
1030 CFM
AH-16A-A__
1840 CFM
AH-16A-B__
1780 CFM
AH-16A-C1
1840 CFM
AH-20A-A__
2930 CFM
AH-20A-B__
2700 CFM
AH-20A-C1
3000 CFM
AH-24A-A__
3890 CFM
AH-24A-B__
3640 CFM
AH-24A-C1
3490 CFM
AH-24B-A__
7650 CFM
AH-24B-B__
7420 CFM
AH-24B-C1
6690 CFM
* See page 7 for model coding.
** At 70˚F and sea level.
*** Ruffneck reserves the right to substitute motors of higher horsepower.
∆
Add 12 lbs to flanged units.
CRN (Canada) - Steam and HVAC liquids only.
T
h
e r
e
b
a l
d
e
a
u l
m
n i
Two piece design with close wire spacing. 3/8" diameter probe
will not enter. Epoxy coated to match cabinet color.
9/16" diameter holes, two at top and two at bottom of heater.
14 gauge (0.075") steel. Epoxy coated with five-stage
pretreatment, including iron phosphate.
CSA and/or UL listed 1725 RPM permanently lubricated ball
bearing type with rigid base. Explosion-proof or totally enclosed
construction. All 50 and 60 hertz, standard voltages available.
Anodized extruded aluminum.
3/16" (0.187") carbon steel.
1-1/2" NPT male Sch. 40 or 1-1/2" 300# RF flanges.
450 psi.
650˚F.
•
5/8" outside diameter (16 gauge, 0.065" wall thickness) carbon
steel tubes. Tension wound aluminum fins @ 10 fins per inch,
or
•
" 1
o
u
s t
d i
e
d
a i
m
t e
r e
steel tubes. Extruded aluminum fins @ 9 fins per inch, or
•
" 1
o
u
s t
d i
e
d
a i
m
t e
r e
steel tubes. Extruded aluminum fins @ 5 fins per inch.
MODEL SPECIFICATIONS
Air throw at
Motor ***
15 psi steam
requirements
28' (8.5m)
28' (8.5m)
28' (8.5m)
40' (12.2m)
40' (12.2m)
40' (12.2m)
40' (12.2m)
40' (12.2m)
40' (12.2m)
40' (12.2m)
40' (12.2m)
40' (12.2m)
65' (19.8m)
(2) 1/2 HP
65' (19.8m)
(2) 1/2 HP
65' (19.8m)
(2) 1/2 HP
- 11 -
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4
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0
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8
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1 (
0
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0
1 .
3
" 5
w
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Tube
passes
1/2 HP
1 or 3
1/2 HP
1 or 3
1/2 HP
1
1/2 HP
1, 3 or 5
1/2 HP
1, 3 or 5
1/2 HP
1
1/2 HP
1, 3 or 5
1/2 HP
1, 3 or 5
1/2 HP
1
1/2 HP
1, 3, 5 or 7
1/2 HP
1, 3, 5 or 7
1/2 HP
1
1, 3, 5 or 7
1, 3, 5 or 7
1
b
i w
h t
/ 5
" 8
b
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i h
k c
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e
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) s
c
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o
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i h
k c
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) s
c
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Net
Shipping
weight ∆
weight ∆
102 lbs.
142 lbs.
107 lbs.
147 lbs.
118 lbs.
158 lbs.
127 lbs.
167 lbs.
138 lbs.
178 lbs.
153 lbs.
193 lbs.
155 lbs.
205 lbs.
170 lbs.
220 lbs.
195 lbs.
245 lbs.
189 lbs.
249 lbs.
212 lbs.
272 lbs.
258 lbs.
318 lbs.
313 lbs.
413 lbs.
376 lbs.
476 lbs.
440 lbs.
540 lbs.
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