Trane GRAA Installation, Operation And Maintenance Manual page 11

Outdoor rooftop gas-fired duct furnace
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Table 2. Performance and Specification Data
**
**
***
***
N N o o t t e e s s : :
MUA-SVX004B-EN
INPUT
OUTPUT
CAPACITY
RATING
RATING
EFF.
MBH
BTU/Hr
BTU/Hr
%
(kW)
(kW)
100
100,000
80,000
80
(29.3)
(23.4)
150
150,000
120,000
80
(43.9)
(35.1)
200
200,000
160,000
80
(58.6)
(46.9)
250
250,000
200,000
80
(73.2)
(58.6)
300
300,000
240,000
80
(87.8)
(70.3)
350
350,000
280,000
80
(102.5)
(82.0)
400
400,000
320,000
80
(117.1)
(93.7)
100
100,000
80,000
80
(29.3)
(23.4)
150
150,000
120,000
80
(43.9)
(35.1)
200
200,000
160,000
80
(58.6)
(46.9)
250
250,000
200,000
80
(73.2)
(58.6)
350
325,000
260,000
80
(95.2)
(76.2)
400
400,000
320,000
80
(117.1)
(93.7)
100
100,000
80,000
80
(29.3)
(23.4)
150
150,000
120,000
80
(43.9)
(35.1)
200
200,000
160,000
80
(58.6)
(46.9)
250
250,000
200,000
80
(73.2)
(58.6)
300
300,000
240,000
80
(87.8)
(70.3)
350
350,000
280,000
80
(102.5)
(82.0)
400
400,000
320,000
80
(117.1)
(93.7)
100
100,000
80,000
80
(29.3)
(23.4)
150
150,000
120,000
80
(43.9)
(35.1)
200
200,000
160,000
80
(58.6)
(46.9)
250
250,000
200,000
80
(73.2)
(58.6)
300
300,000
240,000
80
(87.8)
(70.3)
350
350,000
280,000
80
(102.5)
(82.0)
400
400,000
320,000
80
(117.1)
(93.7)
* See
Figure 1, p. 9
** Indicates high temperature rise furnaces.
*** Indicates standard temperature rise furnaces.
The clearances dimensions shown in Table 2 are the absolute minimum clearances for
servicing the burner drawer. However, the clearances shown in Table 1 are the
recommended clearances for ease of servicing the unit.
Temp. Rise
MIN.
MAX.
°F
CFM
CFM
(°C)
in. of Water
(cu. m/s)
(cu. m/s)
Min. - Max.
823
2,469
30
-
90
(0.388)
(1.165)
(17) - (50)
1,235
3,704
30
-
90
(0.583)
(1.748)
(17) - (50)
1,646
4,938
30
-
90
(0.777)
(2.331)
(17) - (50)
2,058
6,173
30
-
90
(0.971)
(2.913)
(17) - (50)
2,469
7,407
30
-
90
(1.165)
(3.496)
(17) - (50)
2,881
8,642
30
-
90
(1.360)
(4.079)
(17) - (50)
3,292
9,876
30
-
90
(1.554)
(4.661)
(17) - (50)
823
2,469
30
-
90
(0.388)
(1.165)
(17) - (50)
1,235
3,704
30
-
90
(0.583)
(1.748)
(17) - (50)
1,646
4,938
30
-
90
(0.777)
(2.331)
(17) - (50)
2,058
6,173
30
-
90
(0.971)
(2.913)
(17) - (50)
2,675
8,025
30
-
90
(1.263)
(3.789)
(17) - (50)
3,292
9,876
30
-
90
(1.554)
(4.661)
(17) - (50)
1,235
3,704
20
-
60
(0.583)
(1.748)
(11) - (33)
1,852
5,556
20
-
60
(0.874)
(2.622)
(11) - (33)
2,469
7,407
20
-
60
(1.165)
(3.496)
(11) - (33)
3,086
9,259
20
-
60
(1.457)
(4.370)
(11) - (33)
3,704
11,111
20
-
60
(1.748)
(5.244)
(11) - (33)
4,321
12,963
20
-
60
(2.040)
(6.119)
(11) - (33)
4,938
14,815
20
-
60
(2.331)
(6.993)
(11) - (33)
1,235
3,704
20
-
60
(0.583)
(1.748)
(11) - (33)
1,852
5,556
20
-
60
(0.874)
(2.622)
(11) - (33)
2,469
7,407
20
-
60
(1.165)
(3.496)
(11) - (33)
3,086
9,269
20
-
60
(1.457)
(4.375)
(11) - (33)
3,704
11,111
20
-
60
(1.748)
(5.244)
(11) - (33)
4,321
12,963
20
-
60
(2.040)
(6.119)
(11) - (33)
4,938
14,815
20
-
60
(2.331)
(6.993)
(11) - (33)
and
Figure 2, p. 10
S S p p e e c c i i f f i i c c a a t t i i o o n n s s
F*
NG
LP
Min.
Gas
Gas
Static
Clearance
Inlet
Inlet
in.
in.
in.
(KPa)
(mm)
2
7-1/8
1/2
1/2
(0.50)
(181)
2
11-1/4
1/2
1/2
(0.50)
(286)
2
14
1/2
1/2
(0.50)
(356)
2
22-1/4
3/4
3/4
(0.50)
(565)
2
34
3/4
3/4
(0.50)
(864)
2
33-1/4
3/4
3/4
(0.50)
(845)
2
38 3/4
3/4
3/4
(0.50)
(984)
2
7-1/8
1/2
1/2
(0.50)
(181)
2
11-1/4
1/2
1/2
(0.50)
(286)
2
14
1/2
1/2
(0.50)
(356)
2
22-1/4
3/4
3/4
(0.50)
(565)
2
33-1/4
3/4
3/4
(0.50)
(845)
2
38-3/4
3/4
3/4
(0.50)
(984)
2
7 1/8
1/2
1/2
(0.50)
(181)
2
11-1/4
1/2
1/2
(0.50)
(286)
2
14
1/2
1/2
(0.50)
(356)
2
22-1/4
3/4
3/4
(0.50)
(565)
2
34
3/4
3/4
(0.50)
(864)
2
33-1/4
3/4
3/4
(0.50)
(845)
2
38-3/4
3/4
3/4
(0.50)
(984)
2
7-1/8
1/2
1/2
(0.50)
(181)
2
11-1/4
1/2
1/2
(0.50)
(286)
2
14
1/2
1/2
(0.50)
(356)
2
22-1/4
3/4
3/4
(0.50)
(565)
2
34
3/4
3/4
(0.50)
(864)
2
33-1/4
3/4
3/4
(0.50)
(845)
2
38-3/4
3/4
3/4
(0.50)
(984)
Net
Shipping
Weight
Weight
lb.
lb.
(kg)
(kg)
256
367
(116)
(166)
307
418
(139)
(190)
365
484
(166)
(220)
405
524
(184)
(238)
469
596
(213)
(270)
510
637
(231)
(289)
558
690
(253)
(313)
262
373
(119)
(169)
298
409
(135)
(186)
356
475
(161)
(215)
395
514
(179)
(233)
495
622
(225)
(282)
543
675
(246)
(306)
253
364
(115)
(165)
304
415
(138)
(188)
362
481
(164)
(218)
402
521
(182)
(236)
466
593
(211)
(269)
507
634
(230)
(288)
555
687
(252)
(312)
259
370
(117)
(168)
295
406
(134)
(184)
353
472
(160)
(214)
392
511
(178)
(232)
452
579
(205)
(263)
492
619
(223)
(281)
540
672
(245)
(305)
11

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