UHA S
TANDARD
U
NIT
H
EATER
I
NSTALLATION
O
PERATION AND
S
ERVICE
M
ANUAL
58 of 59
16.5 General Technical Data Table
*Do not exceed the maximum length of flue stated or heater may not operate properly.
16.6 Technical Data Table
Model
UHA[T][M][X][S]300
UHA[T][M][X][S]350
UHA[T][M][X][S]400
A
in (cm)
52.3 (132.8)
52.3 (132.8)
52.3 (132.8)
B
in (cm)
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)
D
in (cm)
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)
F
in (cm)
30.0 (76.2)
30.0 (76.2)
30.0 (76.2)
G
in (cm)
7.0 (17.8)
7.0 (17.8)
7.0 (17.8)
H
in (cm)
11.2 (28.4)
11.2 (28.4)
11.2 (28.4)
J
in (cm)
13.8 (35.1)
13.8 (35.1)
13.8 (35.1)
K
in (cm)
4.3 (6.8)
4.3 (6.8)
4.3 (6.8)
L
in (cm)
8.7 (22.1)
8.7 (22.1)
8.7 (22.1)
M
in (cm)
12.1 (30.7)
12.1 (30.7)
12.1 (30.7)
N
in (cm)
6.5 (16.5)
6.5 (16.5)
6.5 (16.5)
Model
UHA[T][M][X][S]300
UHA[T][M][X][S]350
UHA[T][M][X][S]400
Full Load Amps @ 120 V
A
11.6
11.6
11.6
Air Volume
CFM
4663
4663
4663
Flue and Air Intake
Flue Intake Size
in (cm)
4 (10)
4 (10)
4 (10)
Air Intake Size
in (cm)
5 (13)
5 (13)
5 (13)
*Maximum Straight
Flue/Air Intake
ft (m)
40 (1)
40 (1)
40 (1)
Weight (Net)
lbs
(kg)
355 (161.0)
375 (170.1)
375 (170.1)
Model
UHA[T][M][X][S]300 UHA[T][M][X][S]350 UHA[T][M][X][S]400
Total Input High Fire
(Btu/h) x (1000)
300
350
385
Total Input Low Fire
(Btu/h) x (1000)
210
245
269.5
Total Output High Fire
(Btu/h) x (1000)
246
287
315.7
Total Output Low Fire
(Btu/h) x (1000)
172.2
200.9
221
Efficiency
%
82
82
82
Natural Gas Data - Inlet Pressure 5.0 in wc Min., 14 in wc Max.
Burner Pressure High Fire
in wc
3.9
4.0
3.3
Burner Pressure Low Fire
in wc
1.8
1.8
1.4
LPG / Propane Data - Inlet Pressure 12.0 in wc Min., 14 in wc Max.
Burner Pressure High Fire
in wc
10.0
8.7
10.7
Burner Pressure Low Fire
in wc
4.9
4.2
5.1
Содержание UHAT 150
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