8/13/2019 Jcg Sdfaf Gnrldatat 0112 r03
1/16
jchvacglobal.com
Indirect-Fired Heating and Cooling
450 to 4,000 MBH (113 to 1,010 Mcal/hr) Output
Series SDF-AFAxial Flow Forced Air Turnover System
8/13/2019 Jcg Sdfaf Gnrldatat 0112 r03
2/16
2
Low-Cost Heating/Cooling Solutionsfor Commercial and Industrial Applications
The Series SDF-AF is a packaged axial flow forced air turnover system for heating, cooling or ventilation, delivering high volume, low
velocity air for quiet operation in large volume commercial / industrial warehousing and production facilities. It can reduce heating and
cooling costs by up to 40% over traditional conditioning systems and its packaged design installs quickly, requires no ductwork and is
easy to maintain. The SDF-AF energy-efficient axial fans provide air turnover rates of 1 to 4 times each hour mixing the air thoroughly
for uniform temperature and humidity from floor to ceiling.
Flexible Fuel Burning Options
The SDF-AF incorporates standard fuel burning equipment that utilizes a forced draft combustion
system. Fuel options include natural gas, LPG and CS #2 fuel oil as well as combination fuel
input arrangements. The SDF-AF can also be configured for high elevation operation and low
emission performance applications.
The Most Trusted Name in the Industry
Jackson & Church HVAC Global provides a diverse offering of packaged indirect-fired duct heating
and cooling systems for use in industrial and commercial comfort applications. Throughout the
world, Jackson & Church HVAC Global products provide reliable service at sustained operating
efficiencies meeting or exceeding established industry codes and standards.
Traditional Heating Systems
Air stratification is a condition where air, at different temperatures,
form layers within the building space trapping warm air at higher
elevations. The warmer air, therefore, cannot re-circulate throughout
the remainder of the building, creating a greater demand on the
system to maintain space comfort.
Series SDF-AF
The Series SDF-AF draws in the colder air at the ground level,
heating or cooling the air and returning it to the space through a
large supply air discharge plenum to create a highly efficient air
flow pattern. The result is temperature uniformity for greater space
comfort that is both quiet and cost efficient.
8/13/2019 Jcg Sdfaf Gnrldatat 0112 r03
3/16
3
Nomenclature
Series SDF-AF Design Features
Self-Contained For Easy Installation
Jackson & Church HVAC Global Series SDF-AF packaged axial flow
forced air turnover systems are specifically suited for continuous
air recirculation operation in industrial and commercial space
comfort heating and cooling applications. The SDF-AF conditions
both outside and return air, and can be configured as a completely
self-contained system eliminating the need for ductwork to deliver
tempered air.
Engineered for Todays Demanding Applications
The SDF-AF includes a high-efficiency stainless steel air heat
exchanger furnace that provides even heat release rates to assure
reduced material stress. Oversized outside/return air inlet and supply
air discharge plenums deliver large volume CFM (m/min) under
low velocity for reduced noise operation. Continuous-operation
design eliminates air stratification in large volume industrial and
commercial spaces preventing thermal barriers of layered stratified
air resulting in uniform temperature and humidity levels.
450 to 4,000 MBH (113 to 1,010 Mcal/hr) Output
45/75, 50/7560/125, 75/12585/170, 100/170
125/250, 150/250175/340, 175/400200/340, 200/400
225/500, 225/600250/500, 250/600275/600, 300/600
300/850, 300/1000325/850, 325/1000350/850, 350/1000
375/850, 375/1000400/850, 400/1000
XX- NANG- Natural GasLP- LPG
O2- CS #2 Fuel OilGO- NG / Oil (2)LO- LPG / Oil (2)HW- Hot Water Coil (3)EC- Electric Coil (4)SC- Steam Coil (3)
X- NA2- 2-Stage3- 3:1 TDR (5)4- 10:1 TDR (5)
FU- Floor Upright
P- Fixed PanelS- ScreenA- Aluminum FIlterD- Disposable Filter
P- Fixed PanelS- Screen
X- NA1- 45 Left2- 45 Right3- 90 Left (8)4- 90 Right (8)5- Vertical (8)
X- NA2- Position4- Position
X- NA1- Chilled Water Coil (9)2- Direct Expansion Coil (9)3- 5 (1.5m) Extended Plenum4- 10 (3m) Extended Plenum5- 15 (4.5m) Extended Plenum6- 20 (6m) Extended Plenum (107- SA OA Plenum8- Weather CasingNotes:
(1) May be additionally suffixed to indicate reduced MBH output
(2) Manual fuel changeover
(3) Suffix with MBH capacity
(4) Suffix with kW capacity
(5) Full modulation sequence turn-down ratio / fuel burner option 4 available with NG / LP only
(6) RA inlet screen SSSS standard
(7) SA discharge screen SSSS standard
(8) Limited to WP construction only
(9) Suffix with ton capacity- SA plenum A coil available, consult factory
(10) (2) 10 (3m) extended plenum section maximum
Liberal volume
combustion chambe
Reversing chambe
Gas-tight bolted fluegas exit assembly
Optional induced draft fan
Condensate drain
connection
Forced-draft fuel
burning equipment
Available Options Enhance Performance
The SDF-AF packaged axial flow forced air turnover systems arrive
complete with many standard performance and safety features. An
optional induced draft fan facilitates a negative pressure condition
within the combustion chamber. This assures combustion stability
and aids in preventing escape of flue gases to tempered space in
the event of heat exchanger integrity failure. The flexible design
permits optional steam, hot water and electric coil heating as welas chilled water and direct expansion coil cooling mediums.
Meets or Exceeds Stringent Industry Standards
Jackson & Church HVAC Global Series SDF-AF packaged axia
flow forced air turnover systems are designed, constructed and
evaluated to meet or exceed industry standards. The product is an
NFPA classified Category IV appliance and is available as a cETLus
Listed package. Other available compliance standards include
UL, FM Global, GAP and construction suitable for use in NEMA
classified indoor or outdoor non-hazardous locations.
Series MBH Output Fuel Fuel Configuration Return Air Supply Air ID Fan Damper OAI Options CFM (1) Burner System Plenum (6) Plenum (7) DIscharge Options Location
SDF-AF 350/1000 NG 3 FU S S S P S S S P 1 2 4 X
X- NA1- OA Inlet2- OA Inlet Damper
3- RA Inlet Damper4- OA & RA Damper
Heavy-gauge stainless steeheat exchanger construction
Air Flow
8/13/2019 Jcg Sdfaf Gnrldatat 0112 r03
4/16
4
Notes :(1) Natural Gas - HHV 1,000 BTU-CF (8,916 Kcal/m)
LPG - HHV 2,500 BTU-CF (22,290 Kcal/m)
CS Light Oil - HHV 140,000 BTU-US Gallon (9,340 Kcal/l)
(2) ACFM at 500F (260C)
(3) 120V-1PH-60Hz Control Circuit Transformer Optional
(4) Optional
(5) Other 3-Phase Voltages Available
(6) UL Compliance to 2500 MBH InputGAP Compliance - Consult Factory
(7) Damper Option 1 - Add 1 (2.5cm) Flange to Dimension E
(8) Damper Option 2 - Add 6 (15cm) to Dimension E
(9) Damper Option 3 - Add 8 (20cm) to Dimension F / G
Less ID Fan - 12 (30.48cm)
Less ID Fan - 14 (35.56cm)
Information contained herein is provided for general information purposes only, not to be relied upon for final
fabrication or arrangement configuration.
Federal, state, local and provincial Jurisdictions Having Authority (JHA) may mandate certain requirements and/or
clearances not incoporated herein.
All dimensions and weights are approximate, subject to change without notice, and typographical error.
AESYS reserves the right, without limitation, to change information contained herein due to product revisions,
manufacturing processes, component technology and/or project specification.
FRONT ELEVATIONLEFT ELEVATION
SUPPLY AIR
(SA) PLENUM
INDIRECT-FIREDDUCT FURNACE
AXIAL FAN SECTION
RETURN AIR
(RA) PLENUM
BREAKPOINT - DISASSEMBLED SECTIONAL SHIPMENT
D
Q
N/P
S
R
T
U
E
B
C
K
J
H
G
A
F
ID FAN
FUEL BURNER
SUPPLY AIR SUPPLY AIR
RETURN AIR RETURN AIR
Nominal Ratings Units Series SDF-AF Model Number
Sea Level to2000FT (610m)
US-IP SI SDF-AF-45/75 SDF-AF-50/75 SDF-AF-60/125 SDF-AF-75/125 SDF-AF-85/170 SDF-AF-100/170
Output
Gross Output MBH Mcal/hr 450 113.64 500 126.26 600 151.52 750 189.39 850 214.65 1000 252.53
Max. Standard
Air DeliveryCFM m/min 7500 212.40 7500 212.40 12500 354.00 12500 354.00 17000 481.44 17000 481.44
Temperature Rise F C 55 30.56 62 34.44 44 24.44 55 30.56 46 25.56 54 30.00
Fuel InputRate (1)
Natural Gas CFH m/hr 562 15.92 625 17.70 750 21.24 937 26.54 1062 30.08 1250 35.40
LPG CFH m/hr 225 6.37 250 7.08 300 8.50 375 10.62 425 12.04 500 14.16
CS Light Oil GPH l/hr 4 15.14 4.5 17.03 5.3 20.06 6.7 25.36 7.5 28.39 8.9 33.69
SS HXFireside
Data
FSHS Total SF m 97.6 9.07 97.6 9.07 128.8 11.97 128.8 11.97 152.5 14.17 152.5 14.17
Furnace Volume CF m 8.3 0.24 8.3 0.24 11.9 0.34 11.9 0.34 14.5 0.41 14.5 0.41
Furnace Heat
Release RateMBH/CF Mcal/m 67.7 604.10 75.3 671.91 63 562.16 78.7 702.25 73.2 653.17 86.2 769.18
Combustion Air
RequirementCFM/MBH m/min / Mcal/hr 112.4 12.61 125 14.02 150 16.82 187.4 21.02 212.4 23.82 250 28.04
ID Fan Fresh Air
RequirementSCFM S m/min 54 1.53 60 1.70 72 2.04 90 2.55 102 2.89 120 3.40
Flue Gas
Flow Rate (2)ACFM A m/min 215.4 6.10 239.5 6.78 287.5 8.14 359.2 10.17 407.1 11.53 479.2 13.57
Flue Gas
Flow Velocity (2)FPM m/min 617.1 188.09 686.2 209.15 527.5 160.78 659 200.86 746.9 227.65 879.2 267.97
Electrical
NG/LP Forced
Draft Fuel Burner (3)
HP kW 0.25 0.19 0.25 0.19 0.33 0.25 0.33 0.25 0.33 0.25 0.33 0.25
V-PH-Hz 120-1-60 120-1-60 120-1-60 120-1-60 120-1-60 120-1-60
O2/GO/LO Forced
Draft Fuel Burner (3)
HP kW 0.33 0.25 0.33 0.25 0.33 0.25 0.33 0.25 0.33 0.25 0.33 0.25
V-PH-Hz 120-1-60 120-1-60 120-1-60 120-1-60 120-1-60 120-1-60
Induced Draft Fan
Direct Drive (4)
HP kW 0.25 0.19 0.25 0.19 0.25 0.19 0.25 0.19 0.25 0.19 0.25 0.19
V-PH-Hz 120-1-60 120-1-60 120-1-60 120-1-60 120-1-60 120-1-60
Axial Fan - Belt Drive
QTY - HP QTY - kW 2 - .75 2 - .56 2 - .75 2 - .56 2 - 1 2 - .75 2 - 1 2 - .75 2 - 2 2 - 1.49 2 - 2 2 - 1.49
V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60
SONES 14 14 13.5 13.5 12 12
8/13/2019 Jcg Sdfaf Gnrldatat 0112 r03
5/16
5
Series SDF-AF: 450 to 1,000 MBH (113 to 252 Mcal/hr)
RA INLET AND SA
DISCHARGE ORIENTATION
RA INLET DRAW-THROUGH
DX COILS (OPTION)
SA OA PLENUM
(OPTION)
RA INLET PERIMETERFILTER RACKS
(OPTION)
EXTENDED PLENUM(OPTION)
S8S7
S6
E + 4-1/8"A + 4-1/8"
A
A
E
E
L
M
Q
R3
R2R1
R4
S5
Nominal Dimensions Units Physical Dimensions
Description US-IP SI SDF-AF-45/75 SDF-AF-50/75 SDF-AF-60/125 SDF-AF-75/125 SDF-AF-85/170 SDF-AF-100/170
Lengths
A Casing Overall inch cm 69.125 175.58 69.125 175.58 69.125 175.58 69.125 175.58 81.125 206.06 81.125 206.06
B Induced Draft Fan inch cm 15.875 40.32 15.875 40.32 15.875 40.32 15.875 40.32 15.875 40.32 15.875 40.32
C Forced Draft Burner inch cm 26 66.04 26 66.04 26 66.04 26 66.04 26 66.04 26 66.04
D Turbulator Pull inch cm 24 60.96 24 60.96 24 60.96 24 60.96 30 76.20 30 76.20
Widths
E Casing Overall inch cm 30.125 76.52 30.125 76.52 39.125 99.38 39.125 99.38 39.125 99.38 39.125 99.38
Heights
F Casing Overall inch cm 121.125 307.66 121.125 307.66 133.125 338.14 133.125 338.14 147.125 373.70 147.125 373.70
G RA Inlet Plenum inch cm 48 121.92 48 121.92 50 127.00 50 127.00 47 119.38 47 119.38
H Axial Fan Section inch cm NA NA NA NA NA NA NA NA 10 25.40 10 25.40
J Duct Furnace Section inch cm 43.125 109.54 43.125 109.54 51.125 129.86 51.125 129.86 51.125 129.86 51.125 129.86
K SA Discharge Plenum inch cm 30 76.20 30 76.20 32 81.28 32 81.28 39 99.06 39 99.06
L Extended Plenum (4) ft m Maximum (2) 10 (3m) Extended Plenum Sections
M SA OA Plenum (4) inch cm 16 40.64 16 40.64 18 45.72 18 45.72 20 50.80 20 50.80
Connections
N Induced Draft Fan inch cm 6.5 x 8.516.51 x
21.596.5 x 8.5
16.51 x
21.596.5 x 8.5
16.51 x
21.596.5 x 8.5
16.51 x
21.596.5 x 8.5
16.51 x
21.596.5 x 8.5
16.51 x
21.59
PMin Flue Gas
Breechinginch cm 8 20.32 8 20.32 10 25.40 10 25.40 10 25.40 10 25.40
Q Natural Gas / LPG NPS DN 1 25 1 25 1 25 1 25 1 25 1 25
Q (6)Gas Pressure Required
(Min-Max)wc cm wc 5 - 27
12.7 -
68.585 - 27
12.7 -
68.586 - 27
15.24 -
68.586 - 27
15.24 -
68.589 - 27
22.86 -
68.5811 - 27
27.94 -
68.58
R CS Light Oil PumpQTY
- NPS
QTY
- DN2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8
S Condensate DrainQTY
- NPS
QTY
- DN
2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15
T OA Inlet ID (7) (8) inch cm 22.5 x 6557.15 x
165.122.5 x 65
57.15 x
165.128 x 65
71.12 x
165.128 x 65
71.12 x
165.133.5 x 77
83.82 x
195.5833.5 x 77
83.82 x
195.58
U RA Inlet Damper (9) inch cm 18 x 4545.72 x
114.318 x 45
45.72 x
114.327 x 45
68.58 x
114.327 x 45
68.58 x
114.327 x 57
68.58 x
144.7827 x 57
68.58 x
144.78
Shipment
Ship Weight Lbs Kg 1300 589.67 1300 589.67 1775 805.13 1775 805.13 2200 997.90 2200 997.90
Disassembled
Sectional ShipmentQTY 3 3 3 3 3 3
8/13/2019 Jcg Sdfaf Gnrldatat 0112 r03
6/16
6
Notes :(1) Natural Gas - HHV 1,000 BTU-CF (8,916 Kcal/m)
LPG - HHV 2,500 BTU-CF (22,290 Kcal/m)
CS Light Oil - HHV 140,000 BTU-US Gallon (9,340 Kcal/l)
(2) ACFM at 500F (260C)
(3) 120V-1PH-60Hz Control Circuit Transformer Optional
(4) Optional
(5) Other 3-Phase Voltages Available
(6) UL Compliance to 2500 MBH Input GAP Compliance - Consult Factory
(7) Damper Option 1 - Add 1 (2.5cm) Flange to Dimension E
(8) Damper Option 2 - Add 6 (15cm) to Dimension E
(9) Damper Option 3 - Add 8 (20cm) to Dimension F / G
Information contained herein is provided for general information purposes only, not to be relied upon for final
fabrication or arrangement configuration.
Federal, state, local and provincial Jurisdictions Having Authority (JHA) may mandate certain requirements and/or
clearances not incoporated herein.
All dimensions and weights are approximate, subject to change without notice, and typographical error.
AESYS reserves the right, without limitation, to change information contained herein due to product revisions,
manufacturing processes, component technology and/or project specification.
FRONT ELEVATIONLEFT ELEVATION
SUPPLY AIR
(SA) PLENUM
INDIRECT-FIREDDUCT FURNACE
AXIAL FAN SECTION
RETURN AIR
(RA) PLENUM
BREAKPOINT - DISASSEMBLED SECTIONAL SHIPMENT
D
Q
N/P
S
R
T
U
E
B
C
K
J
H
G
A
F
ID FAN
FUEL BURNER
SUPPLY AIR SUPPLY AIR
RETURN AIR RETURN AIR
Nominal Ratings Units Series SDF-AF Model Number
Sea Level to2000FT (610m)
US-IP SI SDF-AF-125/250 SDF-AF-150/250 SDF-AF-175/340 SDF-AF-175/400 SDF-AF-200/340 SDF-AF-200/400
Output
Gross Output MBH Mcal/hr 1250 315.66 1500 378.79 1750 441.92 1750 441.92 2000 505.05 2000 505.05
Max. Standard
Air DeliveryCFM m/min 25000 708.00 25000 708.00 34000 962.88 40000 1132.80 34000 962.88 40000 1132.80
Temperature Rise F C 46 25.56 55 30.56 48 26.67 40 22.22 54 30.00 46 25.56
Fuel InputRate (1)
Natural Gas CFH m/hr 1562 44.24 1875 53.10 2187 61.94 2187 61.94 2500 70.80 2500 70.80
LPG CFH m/hr 625 17.70 750 21.24 875 24.78 875 24.78 1000 28.32 1000 28.32
CS Light Oil GPH l/hr 11.1 42.02 13.4 50.72 15.6 59.05 15.6 59.05 17.8 67.38 17.8 67.38
SS HXFireside
Data
FSHS Total SF m 217 20.16 217 20.16 257.9 23.96 257.9 23.96 257.9 23.96 257.9 23.96
Furnace Volume CF m 22.3 0.63 22.3 0.63 34.6 0.98 34.6 0.98 34.6 0.98 34.6 0.98
Furnace Heat
Release RateMBH/CF Mcal/m 70 624.62 84 749.54 63.2 563.94 63.2 563.94 72.2 644.25 72.2 644.25
Combustion Air
RequirementCFM/MBH m/min / Mcal/hr 312.4 35.03 375 42.06 437.4 49.05 437.4 49.05 500 56.07 500 56.07
ID Fan Fresh Air
RequirementSCFM S m/min 120 3.40 144 4.08 168 4.76 168 4.76 192 5.44 192 5.44
Flue Gas
Flow Rate (2)ACFM A m/min 598.7 16.96 718.7 20.35 838.3 23.74 838.3 23.74 958.3 27.14 958.3 27.14
Flue Gas
Flow Velocity (2)FPM m/min 762.2 232.31 915 278.88 1067.3 325.30 1067.3 325.30 1220.1 371.87 1220.1 371.87
Electrical
NG/LP Forced
Draft Fuel Burner (3)
HP kW 0.33 0.25 0.33 0.25 0.5 0.37 0.5 0.37 0.75 0.56 0.75 0.56
V-PH-Hz (5) 120-1-60 120-1-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60
O2/GO/LO Forced
Draft Fuel Burner (3)
HP kW 0.75 0.56 0.75 0.56 0.75 0.56 0.75 0.56 1.5 1.12 1.5 1.12
V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60
Induced Draft Fan
Direct Drive
HP kW 0.75 0.56 0.75 0.56 0.75 0.56 0.75 0.56 0.75 0.56 0.75 0.56
V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60
Axial Fan - Belt Drive
QTY - HP QTY - kW 2 - 3 2 - 2.24 2 - 3 2 - 2.24 2 - 3 2 - 2.24 2 - 5 2 - 3.73 2 - 3 2 - 3.73 2 - 5 2 - 3.73
V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60
SONES 13 13 14 22 14 22
8/13/2019 Jcg Sdfaf Gnrldatat 0112 r03
7/16
7
Series SDF-AF: 1,250 to 2,000 MBH (315 to 505 Mcal/hr)
RA INLET AND SA
DISCHARGE ORIENTATION
RA INLET DRAW-THROUGH
DX COILS (OPTION)
SA OA PLENUM
(OPTION)
RA INLET PERIMETERFILTER RACKS
(OPTION)
EXTENDED PLENUM(OPTION)
S8S7
S6
E + 4-1/8"A + 4-1/8"
A
A
E
E
L
M
Q
R3
R2R1
R4
S5
Nominal Dimensions Units Physical Dimensions
Description US-IP SI SDF-AF-125/250 SDF-AF-150/250 SDF-AF-175/340 SDF-AF-175/400 SDF-AF-200/340 SDF-AF-200/400
Lengths
A Casing Overall inch cm 88 223.52 88 223.52 100 254.00 100 254.00 100 254.00 100 254.00
B Induced Draft Fan inch cm 18.25 46.36 18.25 46.36 18.25 46.36 18.25 46.36 18.25 46.36 18.25 46.36
C Forced Draft Burner inch cm 30 76.20 30 76.20 30 76.20 30 76.20 30 76.20 30 76.20
D Turbulator Pull inch cm 30 76.20 30 76.20 36 91.44 36 91.44 36 91.44 36 91.44
Widths
E Casing Overall inch cm 50 127.00 50 127.00 50 127.00 50 127.00 50 127.00 50 127.00
Heights
F Casing Overall inch cm 162.5 412.75 162.5 412.75 162.5 412.75 162.5 412.75 162.5 412.75 162.5 412.75
G RA Inlet Plenum inch cm 50 127.00 50 127.00 50 127.00 50 127.00 50 127.00 50 127.00
H Axial Fan Section inch cm 15 38.10 15 38.10 15 38.10 15 38.10 15 38.10 15 38.10
J Duct Furnace Section inch cm 64 162.56 64 162.56 64 162.56 64 162.56 64 162.56 64 162.56
K SA Discharge Plenum inch cm 33.5 85.09 33.5 85.09 33.5 85.09 33.5 85.09 33.5 85.09 33.5 85.09
L Extended Plenum (4) ft m Maximum (2) 10 (3m) Extended Plenum Sections
M SA OA Plenum (4) inch cm 18 45.72 18 45.72 18 45.72 18 45.72 18 45.72 18 45.72
Connections
N Induced Draft Fan inch cm 8.5 x 1221.59 x
30.488.5 x 12
21.59 x
30.488.5 x 12
21.59 x
30.488.5 x 12
21.59 x
30.488.5 x 12
21.59 x
30.488.5 x 12
21.59 x
30.48
PMin Flue Gas
Breechinginch cm 12 30.48 12 30.48 12 30.48 12 30.48 12 30.48 12 30.48
Q Natural Gas / LPG NPS DN 1.25 32 1.25 32 1.25 32 1.25 32 1.5 40 1.5 40
Q (6)Gas Pressure Required
(Min-Max)wc cm wc 8 - 27
20.32 -
68.5811 - 27
27.94 -
68.5815 - 27
38.1 -
68.5815 - 27
38.1 -
68.5815 - 27
38.1 -
68.5815 - 27
38.1 -
68.58
R CS Light Oil PumpQTY
- NPS
QTY
- DN2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8
S Condensate DrainQTY
- NPS
QTY
- DN
2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15
T OA Inlet ID (7) (8) inch cm 28 x 8471.12 x
213.3628 x 84
71.12 x
213.3628 x 96
71.12 x
243.8428 x 96
71.12 x
243.8428 x 96
71.12 x
243.8428 x 96
71.12 x
243.84
U RA Inlet Damper (9) inch cm 38 x 6496.52 x
162.5638 x 64
96.52 x
162.5638 x 76
96.52 x
193.0438 x 76
96.52 x
193.0438 x 76
96.52 x
193.0438 x 76
96.52 x
193.04
Shipment
Ship Weight Lbs Kg 3500 1587.57 3500 1587.57 4225 1916.43 4250 1927.77 4225 1916.43 4250 1927.77
Disassembled
Sectional ShipmentQTY 3 3 3 3 3 3
8/13/2019 Jcg Sdfaf Gnrldatat 0112 r03
8/16
8
Notes :(1) Natural Gas - HHV 1,000 BTU-CF (8,916 Kcal/m)
LPG - HHV 2,500 BTU-CF (22,290 Kcal/m)
CS Light Oil - HHV 140,000 BTU-US Gallon (9,340 Kcal/l)
(2) ACFM at 500F (260C)
(3) 120V-1PH-60Hz Control Circuit Transformer Optional
(4) Optional
(5) Other 3-Phase Voltages Available
(6) FM Compliance to 5000 MBH InputGAP Compliance - Consult Factory
(7) Damper Option 1 - Add 1 (2.5cm) Flange to Dimension E
(8) Damper Option 2 - Add 6 (15cm) to Dimension E
(9) Damper Option 3 - Add 8 (20cm) to Dimension F / G
Information contained herein is provided for general information purposes only, not to be relied upon for final
fabrication or arrangement configuration.
Federal, state, local and provincial Jurisdictions Having Authority (JHA) may mandate certain requirements and/or
clearances not incoporated herein.
All dimensions and weights are approximate, subject to change without notice, and typographical error.
AESYS reserves the right, without limitation, to change information contained herein due to product revisions,
manufacturing processes, component technology and/or project specification.
FRONT ELEVATIONLEFT ELEVATION
SUPPLY AIR
(SA) PLENUM
INDIRECT-FIREDDUCT FURNACE
AXIAL FAN SECTION
RETURN AIR
(RA) PLENUM
BREAKPOINT - DISASSEMBLED SECTIONAL SHIPMENT
D
Q
N/P
S
R
T
U
E
B
C
K
J
H
G
A
F
ID FAN
FUEL BURNER
SUPPLY AIR SUPPLY AIR
RETURN AIR RETURN AIR
Nominal Ratings Units Series SDF-AF Model Number
Sea Level to2000FT (610m)
US-IP SI SDF-AF-225/500 SDF-AF-225/600 SDF-AF-250/500 SDF-AF-250/600 SDF-AF-275/600 SDF-AF-300/600
Output
Gross Output MBH Mcal/hr 2250 568.18 2250 568.18 2500 631.31 2500 631.31 2750 694.44 3000 757.58
Max. Standard
Air DeliveryCFM m/min 50000 1416.00 60000 1699.20 50000 1416.00 60000 1699.20 60000 1699.20 60000 1699.20
Temperature Rise F C 42 23.33 35 19.44 55 30.56 38 21.11 42 23.33 46 25.56
Fuel InputRate (1)
Natural Gas CFH m/hr 2812 79.64 2812 79.64 3125 88.50 3125 88.50 3437 97.34 3750 106.20
LPG CFH m/hr 1128 31.94 1125 31.86 1250 35.40 1250 35.40 1375 38.94 1500 42.48
CS Light Oil GPH l/hr 20 75.71 20 75.71 22.3 84.41 22.3 84.41 24.5 92.74 26.8 101.45
SS HXFireside
Data
FSHS Total SF m 385.1 35.78 385.1 35.78 385.1 35.78 385.1 35.78 385.1 35.78 385.1 35.78
Furnace Volume CF m 71.4 2.02 71.4 2.02 71.4 2.02 71.4 2.02 71.4 2.02 71.4 2.02
Furnace Heat
Release RateMBH/CF Mcal/m 39.4 351.57 39.4 351.57 43.7 389.94 43.7 389.94 48.1 429.20 52.5 468.47
Combustion Air
RequirementCFM/MBH m/min / Mcal/hr 562.4 63.07 562.4 63.07 625 70.09 625 70.09 687.4 77.09 750 84.11
ID Fan Fresh Air
RequirementSCFM S m/min 216 6.12 216 6.12 240 6.80 240 6.80 264 7.48 288 8.16
Flue Gas
Flow Rate (2)ACFM A m/min 1077.9 30.53 1077.9 30.53 1197.9 33.92 1197.9 33.92 1317.5 37.31 1437.5 40.71
Flue Gas
Flow Velocity (2)FPM m/min 1008.3 307.32 1008.3 307.32 1120.5 341.52 1120.5 341.52 1232.4 375.62 1344.7 409.85
Electrical
NG/LP Forced
Draft Fuel Burner (3)
HP kW 1 0.75 1 0.75 1 0.75 1 0.75 1.5 1.12 1.5 1.12
V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60
O2/GO/LO Forced
Draft Fuel Burner (3)
HP kW 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 2 1.49 2 1.49
V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60
Induced Draft Fan
Direct Drive
HP kW 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12
V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60
Axial Fan - Belt Drive
QTY - HP QTY - kW 2 - 5 2 - 3.73 2 - 7.5 2 - 5.59 2 - 5 2 - 3.73 2 - 7.5 2 - 5.59 2 - 7.5 2 - 5.59 2 - 7.5 2 - 5.59
V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60
SONES 20 22 20 22 22 22
8/13/2019 Jcg Sdfaf Gnrldatat 0112 r03
9/16
9
Series SDF-AF: 2,250 to 3,000 MBH (568 to 757 Mcal/hr)
RA INLET AND SA
DISCHARGE ORIENTATION
RA INLET DRAW-THROUGH
DX COILS (OPTION)
SA OA PLENUM
(OPTION)
RA INLET PERIMETERFILTER RACKS
(OPTION)
EXTENDED PLENUM(OPTION)
S8S7
S6
E + 4-1/8"A + 4-1/8"
A
A
E
E
L
M
Q
R3
R2R1
R4
S5
Nominal Dimensions Units Physical Dimensions
Description US-IP SI SDF-AF-225/500 SDF-AF-225/600 SDF-AF-250/500 SDF-AF-250/600 SDF-AF-275/600 SDF-AF-300/600
Lengths
A Casing Overall inch cm 135 342.90 135 342.90 135 342.90 135 342.90 135 342.90 135 342.90
B Induced Draft Fan inch cm 21.75 55.25 21.75 55.25 21.75 55.25 21.75 55.25 21.75 55.25 21.75 55.25
C Forced Draft Burner inch cm 31.5 80.01 31.5 80.01 31.5 80.01 31.5 80.01 31.5 80.01 31.5 80.01
D Turbulator Pull inch cm 54 137.16 54 137.16 54 137.16 54 137.16 54 137.16 54 137.16
Widths
E Casing Overall inch cm 60 152.40 60 152.40 60 152.40 60 152.40 60 152.40 60 152.40
Heights
F Casing Overall inch cm 192.125 488.00 192.125 488.00 192.125 488.00 192.125 488.00 192.125 488.00 192.125 488.00
G RA Inlet Plenum inch cm 40 101.60 40 101.60 40 101.60 40 101.60 40 101.60 40 101.60
H Axial Fan Section inch cm 40 101.60 40 101.60 40 101.60 40 101.60 40 101.60 40 101.60
J Duct Furnace Section inch cm 72.125 183.20 72.125 183.20 72.125 183.20 72.125 183.20 72.125 183.20 72.125 183.20
K SA Discharge Plenum inch cm 40 101.60 40 101.60 40 101.60 40 101.60 40 101.60 40 101.60
L Extended Plenum (4) ft m Maximum (2) 10 (3m) Extended Plenum Sections
M SA OA Plenum (4) inch cm 20 50.80 20 50.80 20 50.80 20 50.80 20 50.80 20 50.80
Connections
N Induced Draft Fan inch cm 9.5 x 13.524.13 x
34.299.5 x 13.5
24.13 x
34.299.5 x 13.5
24.13 x
34.299.5 x 13.5
24.13 x
34.299.5 x 13.5
24.13 x
34.299.5 x 13.5
24.13 x
34.29
PMin Flue Gas
Breechinginch cm 14 35.56 14 35.56 14 35.56 14 35.56 14 35.56 14 35.56
Q Natural Gas / LPG NPS DN 2 50 2 50 2 50 2 50 2 50 2 50
Q (6)Gas Pressure Required
(Min-Max)wc cm wc 8 - 27
20.32 -
68.588 - 27
20.32 -
68.588 - 27
20.32 -
68.588 - 27
20.32 -
68.5811 - 27
27.94 -
68.5811 - 27
27.94 -
68.58
R CS Light Oil PumpQTY
- NPS
QTY
- DN2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8
S Condensate DrainQTY
- NPS
QTY
- DN
2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15
T OA Inlet ID (7) (8) inch cm33.5 x
131
85.09 x
332.74
33.5 x
131
85.09 x
332.74
33.5 x
131
85.09 x
332.74
33.5 x
131
85.09 x
332.74
33.5 x
131
85.09 x
332.74
33.5 x
131
85.09 x
332.74
U RA Inlet Damper (9) inch cm 48 x 111121.92 x
281.9448 x 111
121.92 x
281.9448 x 111
121.92 x
281.9448 x 111
121.92 x
281.9448 x 111
121.92 x
281.9448 x 111
121.92 x
281.94
Shipment
Ship Weight Lbs Kg 7900 3583.38 8100 3674.10 7900 3583.38 8100 3674.10 8100 3674.10 8100 3674.10
Disassembled
Sectional ShipmentQTY 4 4 4 4 4 4
8/13/2019 Jcg Sdfaf Gnrldatat 0112 r03
10/16
10
Notes :(1) Natural Gas - HHV 1,000 BTU-CF (8,916 Kcal/m)
LPG - HHV 2,500 BTU-CF (22,290 Kcal/m)
CS Light Oil - HHV 140,000 BTU-US Gallon (9,340 Kcal/l)
(2) ACFM at 500F (260C)
(3) 120V-1PH-60Hz Control Circuit Transformer Optional
(4) Optional
(5) Other 3-Phase Voltages Available
(6) FM Compliance to 5000 MBH InputGAP Compliance - Consult Factory
(7) Damper Option 1 - Add 1 (2.5cm) Flange to Dimension E
(8) Damper Option 2 - Add 6 (15cm) to Dimension E
(9) Damper Option 3 - Add 8 (20cm) to Dimension F / G
Information contained herein is provided for general information purposes only, not to be relied upon for final
fabrication or arrangement configuration.
Federal, state, local and provincial Jurisdictions Having Authority (JHA) may mandate certain requirements and/or
clearances not incoporated herein.
All dimensions and weights are approximate, subject to change without notice, and typographical error.
AESYS reserves the right, without limitation, to change information contained herein due to product revisions,
manufacturing processes, component technology and/or project specification.
FRONT ELEVATIONLEFT ELEVATION
SUPPLY AIR
(SA) PLENUM
INDIRECT-FIREDDUCT FURNACE
AXIAL FAN SECTION
RETURN AIR
(RA) PLENUM
BREAKPOINT - DISASSEMBLED SECTIONAL SHIPMENT
D
Q
N/P
S
R
T
U
E
B
C
K
J
H
G
A
F
ID FAN
FUEL BURNER
SUPPLY AIR SUPPLY AIR
RETURN AIR RETURN AIR
Nominal Ratings Units Series SDF-AF Model Number
Sea Level to2000FT (610m)
US-IP SI SDF-AF-300/850 SDF-AF-300/1000 SDF-AF-325/850 SDF-AF-325/1000 SDF-AF-350/850 SDF-AF-350/1000
Output
Gross Output MBH Mcal/hr 3000 757.58 3000 757.58 3250 820.71 3250 820.71 3500 883.84 3500 883.84
Max. Standard
Air DeliveryCFM m/min 85000 2407.20 100000 2832.00 85000 2407.20 100000 2832.00 85000 2407.20 100000 2832.00
Temperature Rise F C 33 18.33 28 15.56 35 19.44 30 16.67 38 21.11 32 17.78
Fuel InputRate (1)
Natural Gas CFH m/hr 3750 106.20 3750 106.20 4062 115.04 4062 115.04 4375 123.90 4375 123.90
LPG CFH m/hr 1500 42.48 1500 42.48 1625 46.02 1625 46.02 1750 49.56 1750 49.56
CS Light Oil GPH l/hr 26.8 101.45 26.8 101.45 29 109.78 29 109.78 31.2 118.10 31.2 118.10
SS HXFireside
Data
FSHS Total SF m 385.1 35.78 385.1 35.78 457.4 42.49 457.4 42.49 457.4 42.49 457.4 42.49
Furnace Volume CF m 71.4 2.02 71.4 2.02 100.5 2.85 100.5 2.85 100.5 2.85 100.5 2.85
Furnace Heat
Release RateMBH/CF Mcal/m 52.5 468.47 52.5 468.47 40.4 360.50 40.4 360.50 43.5 388.16 43.5 388.16
Combustion Air
RequirementCFM/MBH m/min / Mcal/hr 750 84.11 750 84.11 812.4 91.11 812.4 91.11 875 98.13 875 98.13
ID Fan Fresh Air
RequirementSCFM S m/min 288 8.16 288 8.16 312 8.84 312 8.84 269 7.62 269 7.62
Flue Gas
Flow Rate (2)ACFM A m/min 1437.5 40.71 1437.5 40.71 1557.1 44.10 1557.1 44.10 1677 47.49 1677 47.49
Flue Gas
Flow Velocity (2)FPM m/min 1344.7 409.85 1344.7 409.85 1456.5 443.93 1456.5 443.93 1568.7 478.12 1568.7 478.12
Electrical
NG/LP Forced
Draft Fuel Burner (3)
HP kW 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12
V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60
O2/GO/LO Forced
Draft Fuel Burner (3)
HP kW 2 1.49 2 1.49 2 1.49 2 1.49 2 1.49 2 1.49
V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60
Induced Draft Fan
Direct Drive
HP kW 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12
V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60
Axial Fan - Belt Drive
QTY - HP QTY - kW 2 - 10 2 - 7.46 2 - 10 2 - 7.46 2 - 10 2 - 7.46 2 - 10 2 - 7.46 2 - 10 2 - 7.46 2 - 10 2 - 7.46
V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60
SONES 28 28 28 28 28 28
8/13/2019 Jcg Sdfaf Gnrldatat 0112 r03
11/16
11
Series SDF-AF: 3,000 to 3,500 MBH (757 to 883 Mcal/hr)
RA INLET AND SA
DISCHARGE ORIENTATION
RA INLET DRAW-THROUGH
DX COILS (OPTION)
SA OA PLENUM
(OPTION)
RA INLET PERIMETERFILTER RACKS
(OPTION)
EXTENDED PLENUM(OPTION)
S8S7
S6
E + 4-1/8"A + 4-1/8"
A
A
E
E
L
M
Q
R3
R2R1
R4
S5
Nominal Dimensions Units Physical Dimensions
Description US-IP SI SDF-AF-300/850 SDF-AF-300/1000 SDF-AF-325/850 SDF-AF-325/1000 SDF-AF-350/850 SDF-AF-350/1000
Lengths
A Casing Overall inch cm 160 406.40 160 406.40 160 406.40 160 406.40 160 406.40 160 406.40
B Induced Draft Fan inch cm 21.75 55.25 21.75 55.25 21.75 55.25 21.75 55.25 21.75 55.25 21.75 55.25
C Forced Draft Burner inch cm 31.5 80.01 31.5 80.01 31.5 80.01 31.5 80.01 31.5 80.01 31.5 80.01
D Turbulator Pull inch cm 54 137.16 54 137.16 54 137.16 54 137.16 54 137.16 54 137.16
Widths
E Casing Overall inch cm 78 198.12 78 198.12 78 198.12 78 198.12 78 198.12 78 198.12
Heights
F Casing Overall inch cm 212.125 538.80 212.125 538.80 218.125 554.04 218.125 554.04 218.125 554.04 218.125 554.04
G RA Inlet Plenum inch cm 50 127.00 50 127.00 50 127.00 50 127.00 50 127.00 50 127.00
H Axial Fan Section inch cm 40 101.60 40 101.60 40 101.60 40 101.60 40 101.60 40 101.60
J Duct Furnace Section inch cm 72.125 183.20 72.125 183.20 78.125 198.44 78.125 198.44 78.125 198.44 78.125 198.44
K SA Discharge Plenum inch cm 50 127.00 50 127.00 50 127.00 50 127.00 50 127.00 50 127.00
L Extended Plenum (4) ft m Maximum (2) 10 (3m) Extended Plenum Sections
M SA OA Plenum (4) inch cm 24 60.96 24 60.96 24 60.96 24 60.96 24 60.96 24 60.96
Connections
N Induced Draft Fan inch cm 9.5 x 1324.13 x
34.299.5 x 13
24.13 x
34.299.5 x 13
24.13 x
34.299.5 x 13
24.13 x
34.299.5 x 13
24.13 x
34.299.5 x 13
24.13 x
34.29
PMinimum Flue Gas
Breechinginch cm 14 35.56 14 35.56 14 35.56 14 35.56 14 35.56 14 35.56
Q Natural Gas / LPG NPS DN 2 50 2 50 2.5 65 2.5 65 2.5 65 2.5 65
Q (6)Gas Pressure Required
(Min-Max)wc cm wc 11 - 27
27.94 -
68.5811 - 27
27.94 -
68.588 - 27
20.32 -
68.588 - 27
20.32 -
68.588 - 27
20.32 -
68.588 - 27
20.32 -
68.58
R CS Light Oil PumpQTY
- NPS
QTY
- DN2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8
S Condensate DrainQTY
- NPS
QTY
- DN
2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15
T OA Inlet ID (7) (8) inch cm33.5 x
156
85.09 x
396.24
33.5 x
156
85.09 x
396.24
33.5 x
156
85.09 x
396.24
33.5 x
156
85.09 x
396.24
33.5 x
156
85.09 x
396.24
33.5 x
156
85.09 x
396.24
U RA Inlet Damper (9) inch cm 66 x 136167.64 x
345.4466 x 136
167.64 x
345.4466 x 136
167.64 x
345.4466 x 136
167.64 x
345.4466 x 136
167.64 x
345.4466 x 136
167.64 x
345.44
Shipment
Ship Weight Lbs Kg 10200 4626.64 10400 4717.36 10400 4717.36 10600 4808.08 10400 4717.36 10600 4808.08
Disassembled
Sectional ShipmentQTY 4 4 4 4 4 4
8/13/2019 Jcg Sdfaf Gnrldatat 0112 r03
12/16
12
Notes :(1) Natural Gas - HHV 1,000 BTU-CF (8,916 Kcal/m)
LPG - HHV 2,500 BTU-CF (22,290 Kcal/m)
CS Light Oil - HHV 140,000 BTU-US Gallon (9,340 Kcal/l)
(2) ACFM at 500F (260C)
(3) 120V-1PH-60Hz Control Circuit Transformer Optional
(4) Optional
(5) Other 3-Phase Voltages Available
(6) FM Compliance to 5000 MBH InputGAP Compliance - Consult Factory
(7) Damper Option 1 - Add 1 (2.5cm) Flange to Dimension E
(8) Damper Option 2 - Add 6 (15cm) to Dimension E
(9) Damper Option 3 - Add 8 (20cm) to Dimension F / G
Information contained herein is provided for general information purposes only, not to be relied upon for final
fabrication or arrangement configuration.
Federal, state, local and provincial Jurisdictions Having Authority (JHA) may mandate certain requirements and/or
clearances not incoporated herein.
All dimensions and weights are approximate, subject to change without notice, and typographical error.
AESYS reserves the right, without limitation, to change information contained herein due to product revisions,
manufacturing processes, component technology and/or project specification.
Nominal Ratings Units Series SDF-AF Model Number
Sea Level to 2000FT (610m) US-IP SI SDF-AF-375/850 SDF-AF-375/1000 SDF-AF-400/850 SDF-AF-400/1000
Output
Gross Output MBH Mcal/hr 3750 946.97 3750 946.97 4000 1010.10 4000 1010.10
Max Standard Air Delivery CFM m/min 85000 2407.20 100000 2832.00 85000 2407.20 100000 2832.00
Temperature Rise F C 41 22.78 35 19.44 44 24.44 37 20.56
Fuel InputRate (1)
Natural Gas CFH m/hr 4687 132.74 4687 132.74 5000 141.60 5000 141.60
LPG CFH m/hr 1875 53.10 1875 53.10 2000 56.64 2000 56.64
CS Light Oil GPH l/hr 33.4 126.43 33.4 126.43 35.7 135.14 35.7 135.14
SS HXFireside
Data
FSHS Total SF m 535.1 49.71 535.1 49.71 535.1 49.71 535.1 49.71
Furnace Volume CF m 100.5 2.85 100.5 2.85 100.5 2.85 100.5 2.85
Furnace Heat Release Rate MBH/CF Mcal/m 46.6 415.82 46.6 415.82 49.7 443.48 49.7 443.48
Combustion Air Requirement CFM/MBH m/min / Mcal/hr 937.4 105.13 937.4 105.13 1000 112.15 1000 112.15
ID Fan Fresh Air Requirement SCFM S m/min 360 10.20 360 10.20 384 10.87 384 10.87
Flue Gas Flow Rate (2) ACFM A m/min 1796.6 50.88 1796.6 50.88 1916.6 54.28 1916.6 54.28
Flue Gas Flow Velocity (2) FPM m/min 1680.6 512.23 1680.6 512.23 1792.8 546.43 1792.8 546.43
Electrical
NG/LP Forced Draft
Fuel Burner (3)
HP kW 3 2.24 3 2.24 3 2.24 3 2.24
V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60
O2/GO/LO Forced DraftFuel Burner (3)
HP kW 3 2.24 3 2.24 3 2.24 3 2.24
V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60
Induced Draft Fan
Direct Drive
HP kW 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12
V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60
Axial Fan - Belt Drive
QTY - HP QTY - kW 2 - 10 2 - 7.46 2 - 10 2 - 7.46 2 - 10 2 - 7.46 2 - 10 2 - 7.46
V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60
SONES 28 28 28 28
FRONT ELEVATIONLEFT ELEVATION
SUPPLY AIR
(SA) PLENUM
INDIRECT-FIREDDUCT FURNACE
AXIAL FAN SECTION
RETURN AIR
(RA) PLENUM
BREAKPOINT - DISASSEMBLED SECTIONAL SHIPMENT
D
Q
N/P
S
R
T
U
E
B
C
K
J
H
G
A
F
ID FAN
FUEL BURNER
SUPPLY AIR SUPPLY AIR
RETURN AIR RETURN AIR
8/13/2019 Jcg Sdfaf Gnrldatat 0112 r03
13/16
13
Series SDF-AF: 3,750 to 4,000 MBH (946 to 1,010 Mcal/hr)
Nominal Dimensions Units Physical Dimensions
Description US-IP SI SDF-AF-375/850 SDF-AF-375/1000 SDF-AF-400/850 SDF-AF-400/1000
Lengths
A Casing Overall inch cm 160 406.40 160 406.40 160 406.40 160 406.40
B Induced Draft Fan inch cm 21.75 55.25 21.75 55.25 21.75 55.25 21.75 55.25
C Forced Draft Burner inch cm 36 91.44 36 91.44 36 91.44 36 91.44
D Turbulator Pull inch cm 54 137.16 54 137.16 54 137.16 54 137.16
Widths
E Casing Overall inch cm 78 198.12 78 198.12 78 198.12 78 198.12
Heights
F Casing Overall inch cm 218.125 554.04 218.125 554.04 218.125 554.04 218.125 554.04
G RA Inlet Plenum inch cm 50 127.00 50 127.00 50 127.00 50 127.00
H Axial Fan Section inch cm 40 101.60 40 101.60 40 101.60 40 101.60
J Duct Furnace Section inch cm 78.125 198.44 78.125 198.44 78.125 198.44 78.125 198.44
K SA Discharge Plenum inch cm 50 127.00 50 127.00 50 127.00 50 127.00
L Extended Plenum (4) ft m Maximum (2) 10 (3m) Extended Plenum Sections
M SA OA Plenum (4) inch cm 24 60.96 24 60.96 24 60.96 24 60.96
Connections
N Induced Draft Fan inch cm 9.5 x 13 24.13 x 34.29 9.5 x 13 24.13 x 34.29 9.5 x 13 24.13 x 34.29 9.5 x 13 24.13 x 34.29
PMin Flue Gas
Breechinginch cm 14 35.56 14 35.56 14 35.56 14 35.56
Q Natural Gas / LPG NPS DN 2.5 65 2.5 65 2.5 65 2.5 65
Q (6)Gas Pressure Required
(Min-Max)wc cm wc 8 - 27 20.32 - 68.58 8 - 27 20.32 - 68.58 9 - 27 22.86 - 68.58 9 - 27 22.86 - 68.58
R CS Light Oil Pump QTY - NPS QTY - DN 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8 2 - 0.25 2 - 8
S Condensate Drain QTY - NPS QTY - DN 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15
T OA Inlet ID (7) (8) inch cm 33.5 x 156 85.09 x 396.24 33.5 x 156 85.09 x 396.24 33.5 x 156 85.09 x 396.24 33.5 x 156 85.09 x 396.24
U RA Inlet Damper (9) inch cm 66 x 136167.64 x
345.44
66 x 136167.64 x
345.44
66 x 136167.64 x
345.44
66 x 136167.64 x
345.44
Shipment
Ship Weight Lbs Kg 10600 4808.08 10800 4898.80 10600 4808.08 10800 4898.80
DisassembledSectional Shipment
QTY 4 4 4 4
RA INLET AND SA
DISCHARGE ORIENTATION
RA INLET DRAW-THROUGH
DX COILS (OPTION)
SA OA PLENUM
(OPTION)
RA INLET PERIMETERFILTER RACKS
(OPTION)
EXTENDED PLENUM(OPTION)
S8S7
S6
E + 4-1/8"A + 4-1/8"
A
A
E
E
L
M
Q
R3
R2R1
R4
S5
8/13/2019 Jcg Sdfaf Gnrldatat 0112 r03
14/16
14
Series SDF-AF Guidelines
When considering Jackson & Church HVAC Global Series SDF-AF packaged indirect fired axial flow forced air turnover systems, the
following guidelines should be employed.
First, determine the industrial or commercial space CF (m) volume, which shall be tempered and must be ascertained. This volume
should be NET of stored inventory, machinery and confined or segregated space. Secondly, a design professional must determine
the heat loss of the building structure to ascertain MBH (Mcal/hr) requirement.
As a general rule, typical industrial or commercial spaces shall require between 1 to 3 BTU/CF (9 to 27 Kcal/m). For heating only
applications, typically 2 to 3 air changes per hour is utilized. For cooling applications, typically 3 to 4 air changes per hour is utilized.
US-IP SI
SCFM=Net CF Volume x Air Change / Hr
60 Minutes / Hr Sm3/min=
Net m3Volume x Air Change / Hr
60 Minutes / Hr
I. When determining required standard air delivery rate at 70F (21C) CFM (m/min), based on NET building volume and
desired air changes per hour, the following formula is utilized:
US-IP SI
SCFM=BTUH Output
TR F x 1.08 Sm3/min=
Kcal / Hr. Output
TR C x 18
II. When determining standard air delivery rate at 70F (21C) CFM (m/min), based on BTUH (Kcal/hr) output requirement and
desired temperature rise, the following formula is utilized:
US-IP SI
Temperature Rise F=BTUH Output
CFM x 1.08 Temperature Rise C=Kcal / Hr Output
m3/ min x 18
In order to eliminate the thermal air barrier stratification effect in large volume spaces, discharge air temperature from
Series SDF-AF should not exceed 120 (48C). Discharge air temperature is generally equivalent to the sum of desired space
temperature and temperature rise capability of the Series SDF-AF.
III. When determining available Series SDF-AF temperature rise capability, the following formula is utilized:
IV. When determining CF (m3) combustion air requirements, for fuel burning equipment, local jurisdictional mandates shall be
followed. In absence of such requirements, determination can be based on the following:
US-IP SI
SCFM=12 CF x 1000 BTUH Input
60 Minutes / Hr Sm3/min=
.3398 m3x Kcal / Hr Input
60 Minutes / Hr
8/13/2019 Jcg Sdfaf Gnrldatat 0112 r03
15/16
15
Standard Air at 70F (21C) CFM (m/min) - Air Changes, per Hour
2 2.5 3 3.5 4
Series SDF-AF NET Industrial / Commercial Space Volume
Model SCFM (Sm3/min) CF m CF m CF m CF m CF m
SDF-AF-45/75 7,500 (212.4) 225,000 6,372 180,000 5,098 150,000 4,248 128,500 3,639 112,500 3,186
SDF-AF-50/75 7,500 (212.4) 225,000 6,372 180,000 5,098 150,000 4,248 128,500 3,639 112,500 3,186
SDF-AF-60/125 12,500 (354) 375,000 10,620 300,000 8,496 250,000 7,080 214,200 6,066 187,500 5,310
SDF-AF-75/125 12,500 (354) 375,000 10,620 300,000 8,496 250,000 7,080 214,200 6,066 187,500 5,310
SDF-AF-85/170 17,000 (481.44) 510,000 14,443 408,000 11,555 340,000 9,629 291,400 8,252 255,000 7,222
SDF-AF-100/170 17,000 (481.44) 510,000 14,443 408,000 11,555 340,000 9,629 291,400 8,252 255,000 7,222
SDF-AF-125/250 25,000 (708) 750,000 21,240 600,000 16,992 500,000 14,160 428,500 12,135 375,000 10,620
SDF-AF-150/250 25,000 (708) 750,000 21,240 600,000 16,992 500,000 14,160 428,500 12,135 375,000 10,620
SDF-AF-175/340 34,000 (962.88) 1,020,000 28,886 816,000 23,109 680,000 19,258 582,800 16,505 510,000 14,443
SDF-AF-175/400 40,000 (1,132.8) 1,200,000 33,984 960,000 27,187 800,000 22,656 685,700 19,419 600,000 16,992
SDF-AF-200/340 34,000 (962.88) 1,020,000 28,886 816,000 23,109 680,000 19,258 582,800 16,505 510,000 14,443
SDF-AF-200/400 40,000 (1,132.8) 1,200,000 33,984 960,000 27,187 800,000 22,656 685,700 19,419 600,000 16,992
SDF-AF-225/500 50,000 (1416) 1,500,000 42,480 1,200,000 33,984 1,000,000 28,320 857,000 24,270 750,000 21,240
SDF-AF-225/600 60,000 (1,699.2) 1,800,000 50,976 1,440,000 40,781 1,200,000 33,984 1,028,500 29,127 900,000 25,488
SDF-AF-250/500 50,000 (1 ,416) 1,500,000 42,480 1,200,000 33,984 1,000,000 28,320 857,000 24,270 750,000 21,240
SDF-AF-250/600 60,000 (1,699.2) 1,800,000 50,976 1,440,000 40,781 1,200,000 33,984 1,028,500 29,127 900,000 25,488
SDF-AF-275/600 60,000 (1,699.2) 1,800,000 50,976 1,440,000 40,781 1,200,000 33,984 1,028,500 29,127 900,000 25,488
SDF-AF-300/600 60,000 (1,699.2) 1,800,000 50,976 1,440,000 40,781 1,200,000 33,984 1,028,500 29,127 900,000 25,488
SDF-AF-300/850 85,000 (2,407.2) 2,550,000 72,216 2,040,000 57,773 1,700,000 48,144 1,457,000 41,262 1,275,000 36,108
SDF-AF-300/1000 100,000 (2,832) 3,000,000 84,960 2,400,000 67,968 2,000,000 56,640 1,714,200 48,546 1,500,000 42,480
SDF-AF-325/850 85,000 (2,407.2) 2,550,000 72,216 2,040,000 57,773 1,700,000 48,144 1,457,000 41,262 1,275,000 36,108SDF-AF-325/1000 100,000 (2,832) 3,000,000 84,960 2,400,000 67,968 2,000,000 56,640 1,714,200 48,546 1,500,000 42,480
SDF-AF-350/850 85,000 (2,407.2) 2,550,000 72,216 2,040,000 57,773 1,700,000 48,144 1,457,000 41,262 1,275,000 36,108
SDF-AF-350/1000 100,000 (2,832) 3,000,000 84,960 2,400,000 67,968 2,000,000 56,640 1,714,200 48,546 1,500,000 42,480
SDF-AF-375/850 85,000 (2,407.2) 2,550,000 72,216 2,040,000 57,773 1,700,000 48,144 1,457,000 41,262 1,275,000 36,108
SDF-AF-375/1000 100,000 (2,832) 3,000,000 84,960 2,400,000 67,968 2,000,000 56,640 1,714,200 48,546 1,500,000 42,480
SDF-AF-400/850 85,000 (2,407.2) 2,550,000 72,216 2,040,000 57,773 1,700,000 48,144 1,457,000 41,262 1,275,000 36,108
SDF-AF-400/1000 100,000 (2,832) 3,000,000 84,960 2,400,000 67,968 2,000,000 56,640 1,714,200 48,546 1,500,000 42,480
Series SDF-AF Selector
The table below represents the CFM (m3/min) delivery rate selection of Series SDF-AF.
Simply determine the space net volume and desired air changes per hour, then select the applicable SDF-AF model. As outlined in
formula I on page 14, model selection can be ascertained.
To further refine the selection process, based on a design professionals determination of MBH (Mcal/hr) output requirement, employ
formula II on page 14. This result will yield the SCFM (Sm/min) requirement.
Once determined in this manner, make the applicable model selection and then ascertain the net volume capability, based on the
desired air changes per hour.
8/13/2019 Jcg Sdfaf Gnrldatat 0112 r03
16/16
Jackson & Church HVAC GlobalDivision of AESYS Technologies, LLC
693 North Hills RoadYork, PA 17402-2211 USA
Tel: (+1) 717-755-1081Fax: (+1) 717-755-0020
Email: [email protected]
Committed to delivering the highest level of productquality, customer service and satisfaction.
AESYS Technologies, LLC serves North American and International markets with Jackson & Church HVAC
Global heating, ventilating and air conditioning equipment. The company also offers York-Shipley Global
packaged firetube boiler assemblies, ancillary boiler room equipment and pressure vessel products along with
Custom Fabrication capabilities and Educational Services comprising boiler training programs.
Jackson & Church HVAC Global and York-Shipley Global product brands are recognized for high performance,
dependability and utmost quality, providing for long life-cycle service in industrial, commercial and institutional
facilities worldwide.
AESYS strength resides in its commitment and ability to deliver the highest level of product quality, customer
service and satisfaction through its product brand offerings and extensive worldwide network of sales, service
and regional management representatives.
Corporate headquarters and primary manufacturing facility is strategically located in South Central Pennsylvania,
USA - at the crossroads of major highways, rail transportation systems and international shipping ports.
Visit AESYS at aesystech.com for more information.
Top Related