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