13
Suburban DynaPack S & H Series Owner's Manual 06/2020 Rev.2
INDOOR CFM vs STATIC PRESSURE (Dry coil + no air filter)
Model Number Blower
Speed 0.10" wc 0.15" wc 0.20" wc 0.25" wc 0.30" wc 0.40" wc 0.50" wc 0.60" wc 0.70" wc 0.80" wc
DYPA12AC3A***
LO
497
473
448
424
400
348
296
247
212
160
MED LO
577
562
547
522
497
458
415
357
317
281
MED
757
748
739
716
692
670
635
586
558
521
MED HI
937
920
905
888
872
852
827
790
728
677
HI
1060
1050
1042
1015
977
927
876
824
758
700
DYPA18AC3A***
LO
512
491
469
428
387
320
285
250
213
179
MED LO
596
568
540
522
504
447
415
381
324
291
MED
773
761
748
730
711
675
640
622
586
550
MED HI
972
955
938
927
915
874
850
825
796
766
HI
1108
1091
1074
1057
1039
1002
970
917
868
796
DYPA24AC3A***
LO
504
483
461
420
379
312
252
207
N/R
N/R
MED LO
588
560
532
514
496
439
377
320
262
202
MED
765
753
740
722
703
667
622
572
532
482
MED HI
964
947
930
919
907
866
828
782
757
702
HI
1100
1083
1066
1049
1031
994
962
922
882
827
DYPA30AC3A***
LO
490
465
440
415
385
310
225
170
N/R
N/R
MED LO
570
540
520
500
476
415
365
310
250
205
MED
768
755
741
732
704
666
621
580
535
500
MED HI
934
922
913
895
873
835
800
760
730
690
HI
1064
1046
1017
1009
995
965
935
900
875
828
Table 9
VENT TERMINAL
AIR SUPPLY INLET
X
AREA WHERE TERMINAL IS NOT PERMITTED
A=
CLEARANCE ABOVE GRADE,
VERANDA, PORCH, DECK, OR
BALCONY
12 INCHES (30cm)
(SEE NOTE a)
12 INCHES (30cm)
(SEE NOTE a)
J=
CLEARANCE TO NONMECHANICAL
AIR SUPPLY INLET TO BUILDING
OR THE COMBUSTION AIR INLET
TO ANY OTHER APPLIANCE.
CANADIAN INSTALLATIONS
US INSTALLATIONS
1
2
6 INCHES (15cm) FOR
APPLIANCES £10,000 Btuh (3kw),
12 INCHES (30cm) FOR
APPLIANCES >
10,000 Btuh (3kw)
AND £
100,000 btuh (30kw)
6 INCHES (15cm) FOR APPLIANCES
£10,000 Btuh (3kw),
9 INCHES (23cm) FOR APPLIANCES
>
10,000 Btuh (3kw) AND £
50,000
Btuh (15kw)
12 INCHES (30CM) FOR
APPLIANCES > 50,000 Btuh (15kw)
B=
CLEARANCE TO WINDOW OR
DOOR THAT MAY BE OPENED
6 INCHES (15cm) FOR
APPLIANCES £10,000 Btuh (3kw),
12 INCHES (30cm) FOR
APPLIANCES >
10,000 Btuh (3kw)
AND £
100,000 btuh (30kw)
CANADIAN INSTALLATIONS
US INSTALLATIONS
1
2
6 INCHES (15cm) FOR APPLIANCES
£10,000
Btuh (3kw),
9 INCHES (23cm) FOR APPLIANCES
>
10,000 Btuh (3kw) AND
£
50,000
btuh (15kw)
12 INCHES (30CM) FOR APPLIANCES
>
50,000 Btuh (15kw)
K=
CLEARANCE TO A MECHANICAL
AIR SUPPLY INLET
6 FEET (1.83m)
3 FEET (91cm) ABOVE IF WITHIN 10FEET
(3m) HORIZONTALLY
C=
CLEARANCE TO WINDOW OR
DOOR THAT MAY BE OPENED
* a
* a
L=
CLEARANCE ABOVE PAVED
SIDEWALK OR PAVED DRIVEWAY
LOCATIED ON PUBLIC PROPERTY
7 FEET (2.13m)
* a
D=
VERTICAL CLEARANCE TO
VENTILATED SOFFIT LOCATED
ABOVE THE TERMINAL WITHIN A
HORIZONTAL DISTANCE OF 2 FEET
(61cm) FROM THE CENTER LINE
OF THE TERMINAL
* a
* a
M=
CLEARANCE UNDER VERANDA,
PORCH, DECK, OR BALCONY
12 INCHES (30cm)
* a
E=
CLEARANCE TO UNVENTILATED SOFFIT
* a
* a
F=
CLEARANCE TO OUTSIDE CORNER
* a
* a
G=
CLEARANCE TO INSIDE CORNER
* a
* a
H=
CLEARANCE TO EACH SIDE OF
CENTER LINE EXTENDED ABOVE
METER / REGULATOR ASSEMBLY
3 FEET (91cm) WITHIN A HEIGHT 15 FEET
(4.5m) ABOVE THE METER / REGULATOR
ASSEMBLY
* a
I=
CLEARANCE TO SERVICE
REGULATOR VENT OUTLET
3 FEET (91cm)
* a
1
IN ACCORDANCE WITH THE CURRENT CSA B149.1, NATURAL GAS AND PROPANE INSTALLATION CODE
2
IN ACCORDANCE WITH THE CURRENT ANSI Z223.1/NFPA 54, NATIONAL FUEL GAS CODE
A VENT SHALL NOT TERMINATE DIRECTL ABOVE A SIDEWALK OR PAVED DRIVEWAY THT IS LOCATED BETWEEN TWO SINGLE
FAMILY DWELLINGS AND SERVES BOTH DWELLINGS
PERMITTED ONLY IF VERANDA, PORCH, DECK, OR BALCONY IS FULLY OPEN ON A MINUMUM OF TWO SIDES
BENEATH THE FLOOR.
FOR CLEARANCES NOT SPECIFIED IN ANSI Z223.1/NFPA 54 OR CSA B149.1, ONE OF THE FOLLOWING SHALL BE
INDICATED:
*
A REFERENCE TO THE FOLLOWING FOOTNOTE:
"CLEARANCE IN ACCORDANCE WITH LOCAL INSTALLATION CODES AND THE REQUIREMENTS OF THE GAS SUPPLIER AND
MANUFACTURERS INSTALLATION INSTRUCTIONS (SEE MANUAL SUPPLIED WITH APPLIANCE)
a)
OPERABLE
FIXED
CLOSED
FIXED
CLOSED
INSIDE
CORNER DET
AIL
G
OPERABLE
A
C
F
B
B
B
B
A
J
B
I
H
M
K
E
D
L
B
Figure 11