UHA S
TANDARD
U
NIT
H
EATER
I
NSTALLATION
O
PERATION
AND
S
ERVICE
M
ANUAL
48 of 49
16.2 General Technical Data Table
*Do not exceed the maxim
u
m length of fl
u
e stated or heater may not operate properly.
16.3 Technical Data Table
Model
UHA[X][S]
150
UHA[X][S]
175
UHA[X][S]
200
UHA[X][S]
225
UHA[X][S]
250
UHA[X][S]
300
UHA[X][S]
350
UHA[X][S]
400
A
in
(cm)
42.4
(107.7)
42.4
(107.7)
42.4
(107.7)
42.4
(107.7)
42.4
(107.7)
52.3
(132.8)
52.3
(132.8)
52.3
(132.8)
B
in
(cm)
26.7
(67.8)
26.7
(67.8)
35.0
(88.9)
35.0
(88.9)
35.0
(88.9)
43.2
(109.7)
43.2
(109.7)
43.2
(109.7)
C
in
(cm)
25.5
(64.8)
25.5
(64.8)
25.5
(64.8)
25.5
(64.8)
25.5
(64.8)
25.5
(64.8)
25.5
(64.8)
25.5
(64.8)
D
in
(cm)
17.6
(44.7)
17.6
(44.7)
17.6
(44.7)
17.6
(44.7)
17.6
(44.7)
24.7
(62.7)
24.7
(62.7)
24.7
(62.7)
E
in
(cm)
19.4
(49.3)
19.4
(49.3)
19.4
(49.3)
19.4
(49.3)
19.4
(49.3)
19.4
(49.3)
19.4
(49.3)
19.4
(49.3)
F
in
(cm)
30.0
(76.2)
30.0
(76.2)
32.0
(81.3)
32.0
(81.3)
32.0
(81.3)
30.0
(76.2)
30.0
(76.2)
30.0
(76.2)
G
in
(cm)
6.0
(15.2)
6.0
(15.2)
6.0
(15.2)
6.0
(15.2)
6.0
(15.2)
7.0
(17.8)
7.0
(17.8)
7.0
(17.8)
H
in
(cm)
8.6
(21.8)
8.6
(21.8)
8.3
(21.1)
8.3
(21.1)
8.3
(21.1)
11.2
(28.4)
11.2
(28.4)
11.2
(28.4)
J
in
(cm)
15.3
(38.9)
15.3
(38.9)
17.2
(43.7)
17.2
(43.7)
17.2
(43.7)
13.8
(35.1)
13.8
(35.1)
13.8
(35.1)
K
in
(cm)
3.4
(8.6)
3.4
(8.6)
3.4
(8.6)
3.4
(8.6)
3.4
(8.6)
6.2
(15.7)
6.2
(15.7)
6.2
(15.7)
L
in
(cm)
5.9
(15.0)
5.9
(15.0)
5.9
(15.0)
5.9
(15.0)
5.9
(15.0)
8.7
(22.1)
8.7
(22.1)
8.7
(22.1)
M
in
(cm)
2.4
(6.1)
2.4
(6.1)
2.4
(6.1)
2.4
(6.1)
2.4
(6.1)
2.4
(6.1)
2.4
(6.1)
2.4
(6.1)
N
in
(cm)
6.5
(16.5)
6.5
(16.5)
6.5
(16.5)
6.5
(16.5)
6.5
(16.5)
6.5
(16.5)
6.5
(16.5)
6.5
(16.5)
Model
UHA[X][S]
150
UHA[X][S]
175
UHA[X][S]
200
UHA[X][S]
225
UHA[X][S]
250
UHA[X][S]
300
UHA[X][S]
350
UHA[X][S]
400
F
u
ll Load Amps @ 120 V
A
10.6
10.6
10.6
10.6
10.6
11.6
11.6
11.6
Air Vol
u
me
CFM
3500
3500
3716
3716
3716
4663
4663
4663
Flue and Air Intake
Fl
u
e Intake Size
in (cm)
4 (10)
4 (10)
4 (10)
4 (10)
4 (10)
4 (10)
4 (10)
4 (10)
Air Intake Size
in (cm)
4 (10)
4 (10)
4 (10)
4 (10)
4 (10)
5 (13)
5 (13)
5 (13)
*Maxim
u
m Straight
Fl
u
e/Air Intake
ft (m)
40 (1)
40 (1)
40 (1)
40 (1)
40 (1)
40 (1)
40 (1)
40 (1)
Weight (Net)
l
b
s
(kg)
217
(98.4)
237
(107.5)
255
(115.7)
265
(120.2)
270
(122.5)
355
(161.0)
375
(170.1)
375
(170.1)
Model
UHA[X][S]
150
UHA[X][S]
175
UHA[X][S]
200
UHA[X][S]
225
UHA[X][S]
250
UHA[X][S]
300
UHA[X][S]
350
UHA[X][S]
400
Total Inp
u
t
(Bt
u
/h) x (1000)
150
175
200
225
250
300
350
385
Total O
u
tp
u
t
(Bt
u
/h) x (1000)
123
143.5
164
184.5
205
246
287
315.7
Efficiency
%
82
82
82
82
82
82
82
82
Natural Gas (G20) Data - Inlet Pressure 5.0 in wc Min., 14 in wc Max.
B
u
rner Press
u
re
in
w
c
3.2
3.4
3.7
3.7
4.0
2.7
2.7
3.3
LPG / Propane (G31) Data - Inlet Pressure 12.0 in wc Min., 14 in wc Max.
B
u
rner Press
u
re
in
w
c
9.9
10.4
10.5
10.7
10.5
9.4
9.3
11.1
Summary of Contents for UHA 150
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Page 44: ...UHA STANDARD UNIT HEATER INSTALLATION OPERATION AND SERVICE MANUAL 36 of 49 14 1 General...
Page 55: ...SECTION 16 SPECIFICATIONS 47 of 49 SECTION 16 SPECIFICATIONS 16 1 Dimension Data...
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