Upflow, Furnace, Upflow furnace – Bryant Gas Air 393U User Manual
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UPFLOW
FURNACE
Model No.
A
В
C
D
E
F
G
H
J
К
L
M
N
P
R
s
t
50-393
46
26
16%
14%
20
1%
23%
4"
12%
22%
1%
12
23
1%
2
23%
27%
80-393
46
26
16%
145%
20
1%
23%
4"
12%
22%
1%
12
23
1%
2
23%
27%
100-393
46
26
18%
165%
20
1%
3
5"
14%
22%
1%
14
23
1%
2
23%
27%
125-393
46
26
20%
185%
20
'%
3
5"
18%
22%
11%
18
23
1%
2
23%
27%
150-393
51
•28%
28%
265%
173%
2'%
53%
6"
25%
23%
25%
23
24
2%
8%
4
30%
175-393
51
283%
36%
345%
173%
2'%
43%
(2)5"
33%
23%
25%
23
24
2%
8%
4
30%
200-393
■ 51
28%
36%
345%
173%
21%
43%
(2)5"
33%
23%
25%
23
24
2'%
8%
4
30% .
250-393
Sizes 250 thru. 400 are multiples of sizes 125, 150, 175 and 200 respectively. Refer to the dimensions of smaller sizes to obtain overall’ dimensions for the
larger sizes. Provide clearance dimension between units for gas service and casing expansion. Refer to installation instructions for clearance.
300-393
350-393
400-393
MODEL
NO.
A.G.A. RATINGS BTU/HR
GAS CONNECTION
SIZES
BOTTOM FILTER
SIZES
SIDE FILTER
SIZES
APPROX.
SHIPPING
WEIGHT
INPUT
BONNET
CAPACITY
NAT.
MFD.
Prop.
50-393
50,000
40,000
'%
. '/2
1%
14 X 25 X 1
14 X 25 X 1
135
*80-393 !
*80,000
64,000
1%
1%
1/2
14 X 25 X 1
14 X 25 X 1
155
100-393
100,000
80,000
'%
’%
'%
16 X 25 X 1
1 6 X 25 X 1
178
125-393
125,000
100,000
'%
%
1/2
20 X 25 X 1
20 X 25 X 1
200
150-393
150,000
120,000
%
%
%
(2) 14 X 25 X 1
(2} 16 X 25 X 1
275
175-393
175,000
140,000
%
%
%
(1} 16 X 25 X 1
(1) 20 X 25 X 1
(2) 16 X 25 X 1
355
200-393
200,000
160,000
%
%
%
(1) 16 X 25 X 1
(1) 20 X 25 X 1
(2) 16 X 25 X 1
355
250-393
250,000
200,000
(2) 1%
(2)
%
(2) 1/2
(2) 20 X 25 X 1
(2) 20 X 25 X 1
400
300-393
300,000
240,000
(2)
%
(2) 5%
(2)
%
(4) 14 X 25 X 1
[4} 1 6 X 25 X 1
550
350-393
350,000
280,000
(21
%
(2)
%
(2)
%
(2} 16 X 25 X 1
.(2) 20 X 25 X 1
[4} 1 6 X 25 X 1
710
400-393
400,000
320,000
(2)
%
(2)
%
(2)
%
(2) 16 X 25 X 1
(2) 20 X 25 X 1
(4) 16 X 25 X 1
710
The 250, 300, 350 & 400 sizes are multiples of the 1 25, 1 50,
*For LP Gas, ModeJ Designation 80-V-393, A.G.A. Input 75,000,
175 & 200 respectively.
Bonnet Capacity 60,000.
393U
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