DIMENSIONS / GENERAL PERFORMANCE DATA - HDS/HDC
Figure 19.1 - Dimensional Drawings
14.9" BETWEEN 3/8"-16 MOUNTING HOLES
Table 19.1 - Dimensions (inches)
Dimension
A
B
C
D
E
F
G
H
I
J
K
L
Vent and Combustion Air
Connector Size
Gas Connection
Fan or Blower Diameter
Approx. Weight (lbs.)
Figure 19.2 - Mounting Bracket Slot Locations
1" - angle, mounting brackets are slotted to accommodate joists on 16" or 24" centerlines.
HDS/HDC
30-75
Table 19.2 - Propeller Model HDS Performance
HDS/HDC
100/125
(accessory)
Btu/Hr Input
30,000
Btu/Hr Output
24,600
Entering Airflow (CFM) @ 70°F
Outlet Velocity (FPM)
Air Temp. Rise (°F)
Max. Mounting Height (Ft.)
Heat Throw (Ft.)
(@ Max Mtg Ht.)
Motor Type
Motor HP
Motor RPM
(MODEL SIZES 100 AND 125 ONLY)
3.5"
Propeller Model Size - HDS
30
45
60
26.8
26.8
26.8
26.8
12.2
12.2
18
16.5
16.5
16.5
16.5
14.9
14.9
14.9
14.9
10.1
10.1
15.9
15.9
7.25
7.25
10.75
10.75
18.5
18.5
18.5
18.5
7.6
7.6
7.835
7.835
34.5
34.5
34.5
34.5
22
22
25
2.74
2.74
3.15
3.15
3.19
3.19
5.55
5.55
3
3
4
1/2
1/2
1/2
1/2
10
10
14
55
60
80
Model HDS Sizes
30
45
60
75
45,000
60,000
75,000 100,000 125,000
36,900
49,200
61,500
505
720
990
1160
523
725
653
769
44
46
45
48
10
10
12
14
25
27
36
38
SP
SP
PSC
PSC
1/15
1/15
1/12
1/12
1550
1550
1625
1625
13.5" BETWEEN 3/8"-16 MOUNTING HOLES
(MODEL SIZES 100 AND 125 ONLY)
10.0"
Blower Model Size - HDC
75
100/125
60
75
35.5
26.8
26.8
18
20.5
18
18
22
16.5
16.5
22.5
14.9
14.9
18.4
15.9
15.9
14
10.75
10.75
–
18.5
18.5
8.4
7.835
7.835
43
35.5
35.5
25
31
32.5
32.5
3.87
3.15
3.15
10.73
5.55
5.55
4
4
4
4
1/2
1/2
1/2
14
18
9 - 7
9 - 7
85
125
92
97
HDS/HDC
HDS/HDC
100/125
(accessory)
Table 19.3 - Blower Model HDC Performance
100
125
Btu/Hr Input
82,000 102,500
Btu/Hr Output
1490
1980
Entering Airflow Range (CFM)
565
747
Outlet Velocity (FPM)
50
47
Air Temp. Rise (°F)
12
16
Max. Mounting Height (Ft.)
Heat Throw (Ft.)
42
56
(@ Max Mtg Ht.)
SP
PSC
Motor Type
1/12
1/8
Motor HP
1050
1625
Motor RPM
j Ratings shown are for elevations up to 2,000 feet. For elevations above 2,000 feet,
ratings should be reduced at the rate of 4% for each 1,000 feet above sea level. (In
Canada see rating plate.) Reduction of ratings requires use of a high altitude kit.
k Data taken at 55°F air temperature rise. At 65°F ambient and unit fired at full-rated
input. Mounting height as measured from bottom of unit, and without deflector hoods.
6-584.11
100/125
35.5
20.5
22
22.5
18.4
14
–
8.4
44.5
41.5
3.87
10.73
4
1/2
10 - 10
151
30-75
Model HDC Sizes
60
75
60,000
75,000
j
49,200
61,500
j
635-1111 794-1389 1140-2116 1235-2058
437-726
546-908
40-70
40-70
7-13
7-16
k
20-45
24-57
k
P.S.C.
P.S.C.
l
1/4
1/3
Max 1100 Max 1100 Max 1100
100
125
100,000
125,000
82,00
102,500
443-781
488-773
35-65
45-75
8-19
8-17
27-68
27-59
P.S.C.
P.S.C.
1/2
1/2
Max 1100
19