Series SDF-AF - York-Shipley Globalyork-shipleyglobal.com/pdf/JCG-SDFAF-GNRLDATAT-0112-R03.pdf ·...

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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

2

Low-Cost Heating/Cooling Solutions for Commercial and Industrial ApplicationsThe 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.

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Nomenclature

Series SDF-AF Design Features

Self-Contained For Easy InstallationJackson & 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 Today’s Demanding ApplicationsThe 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 (m³/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, 75/125

85/170, 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- LPGO2- 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 (10)7- 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 chamber

Reversing chamber

Gas-tight bolted flue gas exit assembly

Optional induced draft fan

Condensate drain connection

Forced-draft fuel burning equipment

Available Options Enhance PerformanceThe 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 well as chilled water and direct expansion coil cooling mediums.

Meets or Exceeds Stringent Industry StandardsJackson & Church HVAC Global Series SDF-AF packaged axial 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 Damper3- RA Inlet Damper4- OA & RA Damper

Heavy-gauge stainless steel heat exchanger construction

Air Flow

4

Notes : (1) Natural Gas - HHV 1,000 BTU-CF (8,916 Kcal/m³) LPG - HHV 2,500 BTU-CF (22,290 Kcal/m³) CS Light Oil - HHV 140,000 BTU-US Gallon (9,340 Kcal/l)(2) ACFM at 500°F (260°C) (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† 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 NumberSea Level to 2000FT (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 252.53Max. Standard Air Delivery

CFM m³/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 Input Rate (1)

Natural Gas CFH m³/hr 562 15.92 625 17.70 750 21.24 937 26.54 1062 30.08 1250 35.40LPG CFH m³/hr 225 6.37 250 7.08 300 8.50 375 10.62 425 12.04 500 14.16CS 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 m² 97.6 9.07 97.6 9.07 128.8 11.97 128.8 11.97 152.5 14.17 152.5 14.17Furnace Volume CF m³ 8.3 0.24 8.3 0.24 11.9 0.34 11.9 0.34 14.5 0.41 14.5 0.41Furnace Heat Release Rate

MBH/CF Mcal/m³ 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 Requirement

CFM/MBH m³/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 Requirement

SCFM S m³/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 m³/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 m³/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 ForcedDraft 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 0.25V-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 0.25V-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 0.19V-PH-Hz 120-1-60 120-1-60 120-1-60 120-1-60 120-1-60 120-1-60

Axial Fan - Belt DriveQTY - 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) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60SONES 14 14 13.5 13.5 12 12

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Series SDF-AF: 450 to 1,000 MBH (113 to 252 Mcal/hr)

RA INLET AND SADISCHARGE ORIENTATION

RA INLET DRAW-THROUGHDX 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 DimensionsDescription 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 81.125 206.06B 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 40.32C Forced Draft Burner inch cm 26 66.04 26 66.04 26 66.04 26 66.04 26 66.04 26 66.04D 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 121.125 307.66 121.125 307.66 133.125 338.14 133.125 338.14 147.125 373.70 147.125 373.70G RA Inlet Plenum inch cm 48 121.92 48 121.92 50 127.00 50 127.00 47 119.38 47 119.38H Axial Fan Section inch cm NA NA NA NA NA NA NA NA 10 25.40 10 25.40J 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 51.125 129.86K SA Discharge Plenum inch cm 30 76.20 30 76.20 32 81.28 32 81.28 39 99.06 39 99.06L Extended Plenum (4) ft m Maximum (2) 10’ (3m) Extended Plenum SectionsM 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 21.59

6.5 x 8.516.51 x 21.59

6.5 x 8.516.51 x 21.59

6.5 x 8.516.51 x 21.59

6.5 x 8.516.51 x 21.59

6.5 x 8.516.51 x 21.59

P Min Flue Gas Breeching

inch 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 - 2712.7 -68.58

5 - 2712.7 -68.58

6 - 2715.24 -68.58

6 - 2715.24 -68.58

9 - 2722.86 -68.58

11 - 2727.94 -68.58

R CS Light Oil PumpQTY

- NPSQTY - DN

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 2 - 0.25 2 - 8

S Condensate DrainQTY

- NPSQTY - 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 165.1

22.5 x 6557.15 x 165.1

28 x 6571.12 x 165.1

28 x 6571.12 x 165.1

33.5 x 7783.82 x 195.58

33.5 x 7783.82 x 195.58

U RA Inlet Damper (9) inch cm 18 x 4545.72 x 114.3

18 x 4545.72 x 114.3

27 x 4568.58 x 114.3

27 x 4568.58 x 114.3

27 x 5768.58 x 144.78

27 x 5768.58 x 144.78

ShipmentShip Weight Lbs Kg 1300 589.67 1300 589.67 1775 805.13 1775 805.13 2200 997.90 2200 997.90

Disassembled Sectional Shipment

QTY 3 3 3 3 3 3

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Notes : (1) Natural Gas - HHV 1,000 BTU-CF (8,916 Kcal/m³) LPG - HHV 2,500 BTU-CF (22,290 Kcal/m³) CS Light Oil - HHV 140,000 BTU-US Gallon (9,340 Kcal/l)(2) ACFM at 500°F (260°C) (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








AXIAL FAN SECTION



D

Q

N/P

S

R

T

U

E

B

C

K

J

H

G

A

F

ID FAN

FUEL BURNER





Output


CFM m³/min 25000 708.00 25000 708.00 34000 962.88 40000 1132.80 34000 962.88 40000 1132.80


Fuel Input Rate (1)

Natural Gas CFH m³/hr 1562 44.24 1875 53.10 2187 61.94 2187 61.94 2500 70.80 2500 70.80LPG CFH m³/hr 625 17.70 750 21.24 875 24.78 875 24.78 1000 28.32 1000 28.32CS 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 m² 217 20.16 217 20.16 257.9 23.96 257.9 23.96 257.9 23.96 257.9 23.96Furnace Volume CF m³ 22.3 0.63 22.3 0.63 34.6 0.98 34.6 0.98 34.6 0.98 34.6 0.98Furnace Heat Release Rate

MBH/CF Mcal/m³ 70 624.62 84 749.54 63.2 563.94 63.2 563.94 72.2 644.25 72.2 644.25


CFM/MBH m³/min / Mcal/hr 312.4 35.03 375 42.06 437.4 49.05 437.4 49.05 500 56.07 500 56.07


SCFM S m³/min 120 3.40 144 4.08 168 4.76 168 4.76 192 5.44 192 5.44


ACFM A m³/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


FPM m³/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


HP kW 0.33 0.25 0.33 0.25 0.5 0.37 0.5 0.37 0.75 0.56 0.75 0.56V-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


HP kW 0.75 0.56 0.75 0.56 0.75 0.56 0.75 0.56 1.5 1.12 1.5 1.12V-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 0.56V-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 DriveQTY - 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) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60SONES 13 13 14 22 14 22

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Series SDF-AF: 1,250 to 2,000 MBH (315 to 505 Mcal/hr)





(OPTION)


S8S7

S6

E + 4-1/8"A + 4-1/8"

A

A

E

E

L

M

Q

R3

R2R1

R4

S5


Lengths A Casing Overall inch cm 88 223.52 88 223.52 100 254.00 100 254.00 100 254.00 100 254.00B 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 46.36C Forced Draft Burner inch cm 30 76.20 30 76.20 30 76.20 30 76.20 30 76.20 30 76.20D 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 162.5 412.75 162.5 412.75 162.5 412.75 162.5 412.75 162.5 412.75 162.5 412.75G RA Inlet Plenum inch cm 50 127.00 50 127.00 50 127.00 50 127.00 50 127.00 50 127.00H Axial Fan Section inch cm 15 38.10 15 38.10 15 38.10 15 38.10 15 38.10 15 38.10J Duct Furnace Section inch cm 64 162.56 64 162.56 64 162.56 64 162.56 64 162.56 64 162.56K 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 85.09L Extended Plenum (4) ft m Maximum (2) 10’ (3m) Extended Plenum SectionsM 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 30.48

8.5 x 1221.59 x 30.48

8.5 x 1221.59 x 30.48

8.5 x 1221.59 x 30.48

8.5 x 1221.59 x 30.48

8.5 x 1221.59 x 30.48


inch 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


“wc cm wc 8 - 2720.32 -68.58

11 - 2727.94 -68.58

15 - 2738.1 -68.58

15 - 2738.1 -68.58

15 - 2738.1 -68.58

15 - 2738.1 -68.58


- NPSQTY - DN

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 2 - 0.25 2 - 8


- NPSQTY - 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 213.36

28 x 8471.12 x 213.36

28 x 9671.12 x 243.84

28 x 9671.12 x 243.84

28 x 9671.12 x 243.84

28 x 9671.12 x 243.84


38 x 6496.52 x 162.56

38 x 7696.52 x 193.04

38 x 7696.52 x 193.04

38 x 7696.52 x 193.04

38 x 7696.52 x 193.04



QTY 3 3 3 3 3 3

8

Notes : (1) Natural Gas - HHV 1,000 BTU-CF (8,916 Kcal/m³) LPG - HHV 2,500 BTU-CF (22,290 Kcal/m³) CS Light Oil - HHV 140,000 BTU-US Gallon (9,340 Kcal/l)(2) ACFM at 500°F (260°C) (3) 120V-1PH-60Hz Control Circuit Transformer Optional(4) Optional (5) Other 3-Phase Voltages Available (6) FM Compliance to 5000 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








AXIAL FAN SECTION



D

Q

N/P

S

R

T

U

E

B

C

K

J

H

G

A

F

ID FAN

FUEL BURNER





Output


CFM m³/min 50000 1416.00 60000 1699.20 50000 1416.00 60000 1699.20 60000 1699.20 60000 1699.20


Fuel Input Rate (1)

Natural Gas CFH m³/hr 2812 79.64 2812 79.64 3125 88.50 3125 88.50 3437 97.34 3750 106.20LPG CFH m³/hr 1128 31.94 1125 31.86 1250 35.40 1250 35.40 1375 38.94 1500 42.48CS 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


MBH/CF Mcal/m³ 39.4 351.57 39.4 351.57 43.7 389.94 43.7 389.94 48.1 429.20 52.5 468.47


CFM/MBH m³/min / Mcal/hr 562.4 63.07 562.4 63.07 625 70.09 625 70.09 687.4 77.09 750 84.11


SCFM S m³/min 216 6.12 216 6.12 240 6.80 240 6.80 264 7.48 288 8.16


ACFM A m³/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


FPM m³/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


HP kW 1 0.75 1 0.75 1 0.75 1 0.75 1.5 1.12 1.5 1.12V-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


HP kW 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 2 1.49 2 1.49V-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


HP kW 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12V-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 DriveQTY - 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) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60SONES 20 22 20 22 22 22

9






(OPTION)


S8S7

S6

E + 4-1/8"A + 4-1/8"

A

A

E

E

L

M

Q

R3

R2R1

R4

S5


Lengths A Casing Overall inch cm 135 342.90 135 342.90 135 342.90 135 342.90 135 342.90 135 342.90B 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 55.25C 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 80.01D Turbulator Pull inch cm 54 137.16 54 137.16 54 137.16 54 137.16 54 137.16 54 137.16


Heights F Casing Overall inch cm 192.125 488.00 192.125 488.00 192.125 488.00 192.125 488.00 192.125 488.00 192.125 488.00G RA Inlet Plenum inch cm 40 101.60 40 101.60 40 101.60 40 101.60 40 101.60 40 101.60H Axial Fan Section inch cm 40 101.60 40 101.60 40 101.60 40 101.60 40 101.60 40 101.60J 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 72.125 183.20K SA Discharge Plenum inch cm 40 101.60 40 101.60 40 101.60 40 101.60 40 101.60 40 101.60L Extended Plenum (4) ft m Maximum (2) 10’ (3m) Extended Plenum SectionsM 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 34.29

9.5 x 13.524.13 x 34.29

9.5 x 13.524.13 x 34.29

9.5 x 13.524.13 x 34.29

9.5 x 13.524.13 x 34.29

9.5 x 13.524.13 x 34.29


inch 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


“wc cm wc 8 - 2720.32 -68.58

8 - 2720.32 -68.58

8 - 2720.32 -68.58

8 - 2720.32 -68.58

11 - 2727.94 -68.58

11 - 2727.94 -68.58


- NPSQTY - DN

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 2 - 0.25 2 - 8


- NPSQTY - 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


48 x 111121.92 x 281.94

48 x 111121.92 x 281.94

48 x 111121.92 x 281.94

48 x 111121.92 x 281.94

48 x 111121.92 x 281.94



QTY 4 4 4 4 4 4

10









AXIAL FAN SECTION



D

Q

N/P

S

R

T

U

E

B

C

K

J

H

G

A

F

ID FAN

FUEL BURNER





Output


CFM m³/min 85000 2407.20 100000 2832.00 85000 2407.20 100000 2832.00 85000 2407.20 100000 2832.00


Fuel Input Rate (1)

Natural Gas CFH m³/hr 3750 106.20 3750 106.20 4062 115.04 4062 115.04 4375 123.90 4375 123.90LPG CFH m³/hr 1500 42.48 1500 42.48 1625 46.02 1625 46.02 1750 49.56 1750 49.56CS 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


MBH/CF Mcal/m³ 52.5 468.47 52.5 468.47 40.4 360.50 40.4 360.50 43.5 388.16 43.5 388.16


CFM/MBH m³/min / Mcal/hr 750 84.11 750 84.11 812.4 91.11 812.4 91.11 875 98.13 875 98.13


SCFM S m³/min 288 8.16 288 8.16 312 8.84 312 8.84 269 7.62 269 7.62


ACFM A m³/min 1437.5 40.71 1437.5 40.71 1557.1 44.10 1557.1 44.10 1677 47.49 1677 47.49


FPM m³/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


HP kW 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12V-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


HP kW 2 1.49 2 1.49 2 1.49 2 1.49 2 1.49 2 1.49V-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


HP kW 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12V-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 DriveQTY - 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) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60SONES 28 28 28 28 28 28

11






(OPTION)


S8S7

S6

E + 4-1/8"A + 4-1/8"

A

A

E

E

L

M

Q

R3

R2R1

R4

S5


Lengths A Casing Overall inch cm 160 406.40 160 406.40 160 406.40 160 406.40 160 406.40 160 406.40B 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 55.25C 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 80.01D Turbulator Pull inch cm 54 137.16 54 137.16 54 137.16 54 137.16 54 137.16 54 137.16


Heights F Casing Overall inch cm 212.125 538.80 212.125 538.80 218.125 554.04 218.125 554.04 218.125 554.04 218.125 554.04G RA Inlet Plenum inch cm 50 127.00 50 127.00 50 127.00 50 127.00 50 127.00 50 127.00H Axial Fan Section inch cm 40 101.60 40 101.60 40 101.60 40 101.60 40 101.60 40 101.60J 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 78.125 198.44K SA Discharge Plenum inch cm 50 127.00 50 127.00 50 127.00 50 127.00 50 127.00 50 127.00L Extended Plenum (4) ft m Maximum (2) 10’ (3m) Extended Plenum SectionsM 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 34.29

9.5 x 1324.13 x 34.29

9.5 x 1324.13 x 34.29

9.5 x 1324.13 x 34.29

9.5 x 1324.13 x 34.29

9.5 x 1324.13 x 34.29

P Minimum Flue Gas Breeching

inch 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


“wc cm wc 11 - 2727.94 -68.58

11 - 2727.94 -68.58

8 - 2720.32 -68.58

8 - 2720.32 -68.58

8 - 2720.32 -68.58

8 - 2720.32 -68.58


- NPSQTY - DN

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 2 - 0.25 2 - 8


- NPSQTY - 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


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

66 x 136167.64 x 345.44



QTY 4 4 4 4 4 4

12






Nominal Ratings Units Series SDF-AF Model NumberSea 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 1010.10Max Standard Air Delivery CFM m³/min 85000 2407.20 100000 2832.00 85000 2407.20 100000 2832.00Temperature Rise F° C° 41 22.78 35 19.44 44 24.44 37 20.56

Fuel Input Rate (1)

Natural Gas CFH m³/hr 4687 132.74 4687 132.74 5000 141.60 5000 141.60LPG CFH m³/hr 1875 53.10 1875 53.10 2000 56.64 2000 56.64CS 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 m² 535.1 49.71 535.1 49.71 535.1 49.71 535.1 49.71Furnace Volume CF m³ 100.5 2.85 100.5 2.85 100.5 2.85 100.5 2.85Furnace Heat Release Rate MBH/CF Mcal/m³ 46.6 415.82 46.6 415.82 49.7 443.48 49.7 443.48Combustion Air Requirement CFM/MBH m³/min / Mcal/hr 937.4 105.13 937.4 105.13 1000 112.15 1000 112.15ID Fan Fresh Air Requirement SCFM S m³/min 360 10.20 360 10.20 384 10.87 384 10.87Flue Gas Flow Rate (2) ACFM A m³/min 1796.6 50.88 1796.6 50.88 1916.6 54.28 1916.6 54.28Flue Gas Flow Velocity (2) FPM m³/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 2.24V-PH-Hz (5) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60


HP kW 3 2.24 3 2.24 3 2.24 3 2.24V-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 FanDirect Drive

HP kW 1.5 1.12 1.5 1.12 1.5 1.12 1.5 1.12V-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 DriveQTY - 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) 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60 200/230/460-3-60SONES 28 28 28 28




AXIAL FAN SECTION



D

Q

N/P

S

R

T

U

E

B

C

K

J

H

G

A

F

ID FAN

FUEL BURNER



13

Series SDF-AF: 3,750 to 4,000 MBH (946 to 1,010 Mcal/hr)

Nominal Dimensions Units Physical DimensionsDescription 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 160 406.40 160 406.40 160 406.40 160 406.40B Induced Draft Fan inch cm 21.75 55.25 21.75 55.25 21.75 55.25 21.75 55.25C Forced Draft Burner inch cm 36 91.44 36 91.44 36 91.44 36 91.44D 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 218.125 554.04 218.125 554.04 218.125 554.04 218.125 554.04G RA Inlet Plenum inch cm 50 127.00 50 127.00 50 127.00 50 127.00H Axial Fan Section inch cm 40 101.60 40 101.60 40 101.60 40 101.60J Duct Furnace Section inch cm 78.125 198.44 78.125 198.44 78.125 198.44 78.125 198.44K SA Discharge Plenum inch cm 50 127.00 50 127.00 50 127.00 50 127.00L Extended Plenum (4) ft m Maximum (2) 10’ (3m) Extended Plenum SectionsM 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


inch 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


“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 - 8S Condensate Drain QTY - NPS QTY - DN 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15 2 - .5 2 - 15T 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


66 x 136167.64 x 345.44

66 x 136167.64 x 345.44

66 x 136167.64 x 345.44

ShipmentShip Weight Lbs Kg 10600 4808.08 10800 4898.80 10600 4808.08 10800 4898.80


QTY 4 4 4 4





(OPTION)


S8S7

S6

E + 4-1/8"A + 4-1/8"

A

A

E

E

L

M

Q

R3

R2R1

R4

S5

14

Series SDF-AF GuidelinesWhen 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 (m³) 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/m³). 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 m3 Volume x Air Change / Hr

60 Minutes / Hr

I. When determining required standard air delivery rate at 70°F (21°C) CFM (m³/min), based on NET building volume and desired air changes per hour, the following formula is utilized:

US-IP SI

SCFM =BTUH OutputTR ˚F x 1.08 Sm3/min =

Kcal / Hr. OutputTR ˚C x 18

II. When determining standard air delivery rate at 70°F (21°C) CFM (m³/min), based on BTUH (Kcal/hr) output requirement and desired temperature rise, the following formula is utilized:

US-IP SI

Temperature Rise ˚F =BTUH OutputCFM x 1.08 Temperature Rise ˚C =

Kcal / Hr Outputm3 / 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° (48°C). 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 m3 x Kcal / Hr Input

60 Minutes / Hr

15

Standard Air at 70°F (21°C) CFM (m³/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 m³ CF m³ CF m³ CF m³ CF m³

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 36,108

SDF-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 SelectorThe 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 professional’s determination of MBH (Mcal/hr) output requirement, employ formula II on page 14. This result will yield the SCFM (Sm³/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.

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] jchvacglobal.com

Committed to delivering the highest level of product quality, 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.

JCG-SDFAF-GNRLDATA-0112-R03© 2012 AESYS Technologies, LLC

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