Warm. DFC Direct Fired Gas Heating System. Applied Air. Keeps You. Technical Guide for: Outdoor Mounted Units To 100,000 CFM And 14M BTUH

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1 TGDFC-6 DFC Direct Fired Gas Heating System Technical Guide for: Outdoor Mounted Units To 0,000 CFM And 14M BTUH Applied Air Keeps You Warm Featuring the Patented AdaptAire controlled Circulation System

2 DFC Direct Fired Gas Heating System Technical Guide In the business of commercial and industrial operations, efficient and low-cost heating is essential. Applied Air keeps you warm for less. Since 7, Applied Air has been providing cost-effective, reliable gas heating solutions. Our proven Direct Fired Gas Heating System adds warm, fresh and clean air to your work environment for greater comfort and productivity. Add evaporative cooling modules for yearround performance. This Technical Guide will help you choose an Applied Air Direct Fired Gas Heating System to provide efficient, cost-effective heating for your kitchen, warehouse, factory or process operation. The Guide covers: Technical Specifications Configure the right system components (e.g., burner, motors, drive, filter, options, etc.) to meet your needs. Installation Information Plan details of on-site installation with dimensional information, unit weights and cabinet arrangement diagrams. If you have questions, please contact Applied Air s Customer Service Department at We ll be glad to help. To add evaporative cooling, refer to the Applied Air ECS Evaporative Cooling System brochure. Applied Air Keeps You Warm In the interest of product improvement, Applied Air reserves the right to make changes without notice.

3 Table of Contents Air Delivery Tables Burner Performance Tables Dimensions Standard Horizontal Units Roof Curbs 0% Make-Up Air Return Air After Burner... 1 Return Air Before Burner... 1 Standard Vertical Units V-Bank Filter... Mixing Box and Airflow Station... Inlet Dampers... 1 Discharge Dampers... 1 Discharge Louvers... 1 Intake Hoods... Cooling Coil Section... F and R Discharge F and 8R Discharge F and R Discharge Pressure Drop and Coverage F and 8R Discharge Pressure Drop and Coverage Cooling Coil Performance Control Systems Amp Draw Table... Sequence of Operation Return Air Unit... Typical Gas Piping Layout Unit Weights... 0 Cabinet Arrangements... 1 Guide Specification Base Unit... - Guide Specification Mixing Dampers with Return Air Flow Station... 4 Guide Specification BACview and Touchscreen Controller...

4 Air Delivery Table Single Blower s Unit SCFM ,000,00 11,000 11,000 1,000 1,000 14,000,000 14,000,000 16,000 18,000,000,000 4,000 6,000 8,000 0,000 FPM Outlet Velocity /4 HP / 1-1/ 1-1/ /8 HP / 1-1/ 1/ HP / 1-1/ Total External Static Pressure (W.C.) /4 1 HP HP 1 1-1/ 1-1/ 1-1/ 1-1/ 1-1/4 HP 1-1/ 1-1/ HP HP 0 NOTE: Horsepower selections are based on system external static pressure. One or more of the following must be added when applicable. A. Fresh Air Inlet Hood & Birdscreen.1 W.C. B. Fresh Air Inlet Hood with Filters. W.C. C. Motor Operated Inlet Damper.1 W.C. D. Motor Operated Discharge Damper.0 W.C. E. V-Bank Filter Section. W.C. F. Discharge Louver.1 W.C. G. F and R Discharge pg 8, 9 H. 8F and 8R Discharge pg 0, 1 I. 4 Row DX Coils pg, J. 6 Row DX Coils pg 4, K. 4 Row CW Coils pg 6, 7 L. 6 Row CW Coils pg 8, 9 SELECTION GUIDE 1. Determine the required amount of replacement air (CFM) by computing the total amount of air being exhausted. (Restaurants should be sized for 90% of exhaust air to minimize food odors.). Determine the total external static pressure by adding the pressure drops through all accessories and ducts.. Select unit size and motor horsepower from table. 4

5 SCFM ,000,00 11,000 11,00 1,000 1,00 1,000 14,000,000 16,000 17,000 18,000,000,000 1,000,000,000 4,000,000 6,000,000 6,000 7,000 8,000 9,000 0,000 1,000 0,000,000 4,000 6,000 8,000,000 4,000 44,000 46,000 44,000,000,000 6,000,000 64,000,000 6,000 70,000 7,000 70,000 7,000 80,000 8,000 90,000 9,000 0,000 FPM Outlet Velocity Unit 18 0 Air Delivery Table Twin Blower s /8 HP /4 HP / HP /4 HP / HP /4 HP HP HP Total External Static Pressure (W.C.)

6 Burner Performance Table Single Blower s MBH Input Unit SCFM ,000,00 11,000 11,000 1,000 1,000 14,000,000 14,000,000 16,000 18,000,000,000 4,000 6,000 8,000 0, Rise Rise Rise Rise Rise Rise Rise SELECTION GUIDE 1. Determine the temperature rise required through the heater by subtracting the winter design temperature from the desired indoor temperature.. Values shown in above MBH Input Tables are based on - F Inlet Temperature. MBH input shown on unit rating plate will be corrected for actual air density.. Natural gas units are limited to F temperature rise, propane units are limited to 0 F temperature rise. 6

7 7 1 Rise ,0 96,0 11,0 11,70 1,4 1,1 1,800 1 Rise ,11,9 11,0 1,44 1,889 0 Rise ,1,784 11,4 11,94 90 Rise ,411,99 80 Rise Rise SCFM ,000,00 11,000 11,00 1,000 1,00 1,000 14,000,000 16,000 17,000 18,000,000,000 1,000,000,000 4,000,000 6,000,000 6,000 7,000 8,000 9,000 0,000 1,000 0,000,000 4,000 6,000 8,000,000 4,000 44,000 46,000 44,000,000,000 6,000,000 64,000,000 6,000 70,000 7,000 70,000 7,000 80,000 8,000 90,000 9,000 0,000 Unit 18 0 Twin Blower s MBH Input Burner Performance Table Rise ,7 11,009,7 11,009 1,74 1,477 1,11 1,944 14,678

8 Dimensions Single Blower s Sizes 9 Through C00046A UNIT COMPONENTS 1. Centrifugal supply fan. Fan motor. Line burner 4. Control cabinet. Hinged control cabinet access door 6. Observation port 7. Access door 8. Access door (piping compartment) 9. Lifting lug. Unit base 11. Manifold compartment 1. Return air flow station (required for ETL listed Return Air Unit) INTAKE HOOD INLET DAMPER MIXING BOX "U" V-BANK FILTER "B" "P" -1/ S/A "L" "M" 1 "H" DISCHARGE DAMPER "D" 1-1/ TYP /4 O/A "A" "E" O/A "R" 6 "T" "T" x "U" 1 "J" "K" NOT ETL LISTED "C" "E" S/A "F" 9 18" R/A 1 TYP R/A "S" "V" "C" "G" FRONT VIEW (SIDE DISCHARGE) RIGHT HAND SHOWN FRONT VIEW (BOTTOM DISCHARGE) LEFT IS OPPOSITE A K 14¼ 14¼ 14¼ 14¼ 14¼ 14¼ ¼ ¼ B L 14½ 1½ C NOTE: All dimensions in inches subject to manufacturing tolerances. M ½ 7 D ½ 9½ P 7¾ 7¾ 7¾ 7¾ Dimensions E Dimensions R 8½ 8½ F S G ¼ 8¼ 7¾ 7¾ T ¼ ¼ ¼ ¼ ¼ ¼ 6½ 6½ H U J V 8 8

9 Dimensions Twin Blower s Sizes Through 0 C000466A UNIT COMPONENTS 1. Centrifugal supply fan. Fan motor. Line burner 4. Control cabinet. Hinged control cabinet access door 6. Observation port 7. Access door 8. Access door (piping compartment) 9. Lifting lug. Unit base 11. Manifold compartment 1. Return air flow station (required for ETL listed Return Air Unit) 4 7-1/ "L" "H" 1-1/ TYP S/A "M" "D" INTAKE HOOD INLET DAMPER MIXING BOX "U" V-BANK FILTER "B" "P" S/A "I" "M" "N" "D" DISCHARGE DAMPER PLAN VIEW 8-1/4 O/A "A" "E" O/A "R" 6 "T" "T" x "U" 1 NOT ETL LISTED "J" "K" "C" "E" S/A "F" 9 18" R/A 1 TYP R/A "S" "V" "C" "G" FRONT VIEW (SIDE DISCHARGE) RIGHT HAND SHOWN LEFT IS OPPOSITE FRONT VIEW (BOTTOM DISCHARGE) A 6 6 K 14¼ 14¼ 14¼ 14¼ ¼ ¼ B L C M ½ 7 D N E P 6¾ 6¾ Dimensions Dimensions F R 44½ 44½ 6½ 6½ G ¼ 8¼ 7 4 7¾ S H T ¼ ¼ ¼ ¼ 6½ 6½ I ¼ U J V 8 8 NOTE: All dimensions in inches subject to manufacturing tolerances. 9

10 Dimensions Twin Blower s Sizes And C0000B UNIT COMPONENTS 1. Centrifugal supply fan. Fan motor. Line burner 4. Control cabinet. Hinged control cabinet access door 6. Observation port 7. Access door 8. Access door (piping compartment) 9. Lifting lug. Unit base 11. Manifold compartment 1. Return air flow station (required for ETL listed Return Air Unit) A 68 79¼ L 17 B 17 M C N D 41¾ ¾ O 4 4 E P 166 Dimensions F 7 16 Dimensions R 6½ 1½ G 44 4 S H T 1¼ 1¼ I U 16 8 J V 8 8 K ¼ ¼ W 7 86 NOTE: All dimensions in inches subject to manufacturing tolerances.

11 Dimensions Roof Curbs For 0% Make-Up Air Units C A ¼ B C ¼ ¼ 9½ 9 8 Without Cooling D ½ ¾ 79¾ ¾ E ½ L 71½ 71½ 71½ 71½ 90½ 90½ 90½ 90½ 71½ 71½ 90½ 90½ 90½ 90½ 111½ 1½ W 46½ 46½ 46½ 46½ 7½ 7½ 8½ 8½ 88½ 88½ 14½ 14½ 1½ 1½ 169½ 4½ A B ½ 4½ ½ 4½ C With CW or DX Cooling D L ½ ½ 181½ 181½ 86 14½ 86 14½ 4 46½ 4 46½ ½ ½ 14 14½ 14 14½ ½ ½ W 46½ 46½ 8½ 8½ 9½ 9½ 1½ 1½ 0½ 0½ 1½ 1½ 17½ 17½ X 76½ 76½ 4½ 4½ 118½ 118½ 0½ 0½ 4½ 4½ 118½ 118½ 0½ 0½ Y NOTES: 1. All dimensions in inches subject to manufacturing tolerances.. Curb to be shipped loose and assembled in the field.. Curb must be installed square and level. 4. Curb requires intermediate structural support and is not to be corner post mounted.. Gaskets to be shipped with unit. 6. Bolting accessories shipped with curb. 7. Curb drawings shown are for units which have controls on the standard side. 8. Available on horizontal units only. 11

12 Dimensions Roof Curbs For Base Units With Return Air After Burner C A ¼ B Without Cooling D ½ ¾ 79¾ ¾ C ¼ ¼ 9½ 9 8 E ½ L 71½ 71½ 71½ 71½ 90½ 90½ 90½ 90½ 71½ 71½ 90½ 90½ 90½ 90½ 111½ 1½ W 46½ 46½ 46½ 46½ 7½ 7½ 8½ 8½ 88½ 88½ 14½ 14½ 1½ 1½ 169½ 4½ A B ½ 4½ ½ 4½ With CW or DX Cooling D L ½ ½ 181½ 181½ 86 14½ 86 14½ 4 46½ 4 46½ ½ ½ 14 14½ 14 14½ ½ ½ C W 46½ 46½ 8½ 8½ 9½ 9½ 1½ 1½ 0½ 0½ 1½ 1½ 17½ 17½ X 76½ 76½ 4½ 4½ 118½ 118½ 0½ 0½ 4½ 4½ 118½ 118½ 0½ 0½ Y F 16¼ 16¼ 16¼ 16¼ 16¼ 16¼ ¼ 16¼ 16¼ 16¼ ¼ 17¼ All s G H 14¼ ¾ 14¼ ¾ 14¼ ¾ 14¼ ¾ 14¼ ¾ 14¼ ¾ ¼ ¾ ¼ ¾ 14¼ ¾ 14¼ ¾ 14¼ ¾ 14¼ ¾ ¼ ¾ ¼ ¾ ¼ ¾ ¼ ¾ J 7¾ 7¾ 7¾ 7¾ ¾ 6¾ NOTES: 1. All dimensions in inches subject to manufacturing tolerances.. Curb to be shipped loose and assembled in the field.. Curb must be installed square and level. 4. Curb requires intermediate structural support and is not to be corner post mounted.. Gaskets to be shipped with unit. 6. Bolting accessories shipped with curb. 7. Curb drawings shown are for units which have controls on the standard side. 8. Available on horizontal units only. 1

13 Dimensions Roof Curbs For Base Units With Return Air Before Burner C A ¼ B Without Cooling D ½ ¾ 79¾ ¾ C ¼ ¼ 9½ 9 8 E ½ L 1½ 1½ 1½ 1½ 0½ 0½ ½ ½ 1½ 1½ 0½ 0½ ½ ½ 181½ ½ W 46½ 46½ 46½ 46½ 7½ 7½ 8½ 8½ 88½ 88½ 14½ 14½ 1½ 1½ 169½ 4½ A B ½ 4½ ½ 4½ C With CW or DX Cooling D L 7½ 7½ ½ ½ 86 74½ 86 74½ 4 11½ 4 11½ 94 ½ 94 ½ 14 74½ 14 74½ ½ ½ W 46½ 46½ 8½ 8½ 9½ 9½ 1½ 1½ 0½ 0½ 1½ 1½ 17½ 17½ X 76½ 76½ 4½ 4½ 118½ 118½ 0½ 0½ 4½ 4½ 118½ 118½ 0½ 0½ Y F All s G H ¼ ¼ ¼ ¼ ¼ ¼ ¼ ¼ ¼ ¼ ¼ ¼ 6½ ¼ 6½ ¼ ¼ ¼ ¼ ¼ ¼ ¼ ¼ ¼ 6½ ¼ 6½ ¼ 1¼ 1¼ J NOTES: 1. All dimensions in inches subject to manufacturing tolerances.. Curb to be shipped loose and assembled in the field.. Curb must be installed square and level. 4. Curb requires intermediate structural support and is not to be corner post mounted.. Gaskets to be shipped with unit. 6. Bolting accessories shipped with curb. 7. Curb drawings shown are for units which have controls on the standard side. 8. Available on horizontal units only. 1

14 Dimensions Vertical s Sizes 9 Through C000496A UNIT COMPONENTS 1. Centrifugal supply fan. Fan motor. Line burner 4. Control cabinet. Hinged control cabinet access door 6. Observation port 7. Access door 8. Access door (piping compartment) 9. Lifting lug. Unit base 11. Manifold compartment A H B J C K 14¼ 14¼ 14¼ 14¼ 14¼ 14¼ ¼ ¼ Dimensions D Dimensions L 14½ 1½ E M ½ 7 F G 8 8 P 7¾ 7¾ 7¾ 7¾ NOTE: All dimensions in inches subject to manufacturing tolerances.

15 Dimensions Vertical s Sizes 9 Through with Mixing Box C0000B UNIT COMPONENTS 1. Centrifugal supply fan. Fan motor. Line burner 4. Control cabinet. Hinged control cabinet access door 6. Observation port 7. Access door 8. Access door (piping compartment) 9. Lifting lug. Unit support stand 11. Manifold compartment 1. AdaptAire air flow station (required for ETL listed Return Air Unit) "M" "L" "F" 4 "C" S/A "E" 8 7 "D" "U" SEPARATE HERE FOR SHIPPING "G" "T" R/A "T" x "U" TYP "H" O/A INLET SCREEN 18" OPEN ON (4) SIDES "A" "B" FRONT VIEW (SIDE DISCHARGE) RIGHT HAND SHOWN LEFT IS OPPOSITE SIDE VIEW A G B H C L 14½ 1½ Dimensions Dimensions D M ½ 7 E T ¼ ¼ ¼ ¼ ¼ ¼ 6½ 6½ F U NOTE: All dimensions in inches subject to manufacturing tolerances.

16 Dimensions Vertical s Sizes Through 0 C000464A UNIT COMPONENTS 1. Centrifugal supply fan. Fan motor. Line burner 4. Control cabinet. Hinged control cabinet access door 6. Observation port 7. Access door 8. Access door (piping compartment) 9. Lifting lug. Unit support stand 11. Manifold compartment 18 0 A B C D Dimensions E F G 8 8 H I ¼ J K 14¼ 14¼ 14¼ 14¼ ¼ ¼ Dimensions L M ½ 7 P 6¾ 6¾ NOTE: All dimensions in inches subject to manufacturing tolerances.

17 Dimensions Vertical s Sizes Through 0 with Mixing Box C0001C UNIT COMPONENTS 1. Centrifugal supply fan. Fan motor. Line burner 4. Control cabinet. Hinged control cabinet access door 6. Observation port 7. Access door 8. Access door (piping compartment) 9. Lifting lug. Unit support stand 11. Manifold compartment 1. AdaptAire air flow station (required for ETL listed Return Air Unit) "M" "I" "M" "L" "F" 4 "C" S/A "E" 8 7 "D" "U" SEPARATE HERE FOR SHIPPING "G" "T" R/A "T" x "U" TYP "H" O/A 18" INLET SCREEN OPEN ON (4) SIDES "A" "B" FRONT VIEW (SIDE DISCHARGE) RIGHT HAND SHOWN LEFT IS OPPOSITE SIDE VIEW A H 6 6 B I ¼ C L Dimensions D Dimensions M ½ 7 E T ¼ ¼ ¼ ¼ 6½ 6½ F G U NOTE: All dimensions in inches subject to manufacturing tolerances. 17

18 Dimensions Vertical s Sizes and C00046 UNIT COMPONENTS 1. Centrifugal supply fan. Fan motor. Line burner 4. Control cabinet. Hinged control cabinet access door 6. Observation port 7. Access door 8. Access door (piping compartment) 9. Lifting lug. Unit support stand 11. Manifold compartment A 76 87¼ J B 17 K ¼ ¼ C L 17 Dimensions D Dimensions M E O 4 4 F 7 16 P 166 I W NOTE: All dimensions in inches subject to manufacturing tolerances.

19 Dimensions Vertical s Sizes and with Mixing Box C00049A UNIT COMPONENTS 1. Centrifugal supply fan. Fan motor. Line burner 4. Control cabinet. Hinged control cabinet access door 6. Observation port 7. Access door 8. Access door (piping compartment) 9. Lifting lug. Unit support stand 11. Manifold compartment 1. Return air flow station (required for ETL listed Return Air Unit) S/A R/A O/A FRONT VIEW SIDE VIEW (SIDE DISCHARGE) RIGHT HAND SHOWN LEFT IS OPPOSITE A 76 87¼ B 17 C Dimensions D E F 7 16 I L 17 M Dimensions T 1¼ 1¼ U 16 8 W 7 86 NOTE: All dimensions in inches subject to manufacturing tolerances.

20 Dimensions V-Bank Filter and Filter Information C Dimension A B C ¼ ¼ MODEL ½ ½ 8 79¼ Filter Qty. & Size 9-11 (9) x x (9) x x 1-1 () x x NOTE: All dimensions in inches subject to manufacturing tolerances. 1- (18) x x -18 (18) x x - () x x -0 (6) x x (49) x x (88) 16 x x Mixing Box and Filter Information C MIXING BOX RETURN AIR FLOW STATION Dimension A B C D E F ¼ ¼ ¼ ¼ ½ ½ ¼ 84 - ¼ ½ ¼ ¼ R/A - I.D. 4 x ¼ 68 x ¼ 68 x ¼ 81 x 6½ 81 x 6½ 84 x ¼ 1 x ¼ 144 x 6½ 16 x 1¼ 8 x 1¼ O/A - I.D. 4 x ¼ 44 x ¼ 44 x ¼ 1 x 44¼ 1 x 44¼ 84 x ¼ 96 x ¼ 114 x 44¼ x 16 x NOTES: 1) Refer to V-bank information above for filter quantity and size. ) All dimensions in inches subject to manufacturing tolerances.

21 Dimensions Dampers C Dimension A B C D ¼ ¼ ¼ ½ 1-6 ¾ ½ ¼ 84½ ¾ 8 *On discharge damper ONLY, there are two () dampers side by side. Dimensions shown are for each damper. Overall width of discharge damper is ½. NOTE: All dimensions in inches subject to manufacturing tolerances ½ * 79¼ ¾ Discharge Louvers C Dimension A B C ½ 1¼ NOTE: All dimensions in inches subject to manufacturing tolerances ¾ ½ 1¼ ¾ ½ 4 1

22 Dimensions Intake Hoods and Filter Information C000A FOR MODELS 9-11 FOR MODELS 1-118, 1-1, -18, - FOR MODELS 1-, -0, FOR MODEL Dimension A B C Filter Qty. & Size ¼ (4) 16 x ¼ (8) 16 x ½ (1) x NOTE: All dimensions in inches subject to manufacturing tolerances. 1-6 (0) x ½ (16) 16 x ½ (18) x ½ (66) x 68 1½ 6½ (7) x ½ (64) x

23 Dimensions Cooling Coil Section P00088 Notes: 1. Shipped separate and assembled in the field.. Dual blower unit shown, single blower unit similar L L W H Dimensions A ½ ½ B C D E Max Coil Size FH x FL x 1 x 1 1 x 8 84 x 1 x 9 6 x x 0,000 NOTE: All dimensions in inches subject to manufacturing tolerances.

24 Dimensions F and R Discharge Dimensions and Weights C

25 Dimensions F and R Discharge Dimensions and Weights Size Discharge Size DISCHARGE DIMENSIONS AND WEIGHT F and R Discharge D L W Weight F Weight R / 9-1/4-1/ / / / / 16-/ / 18-1/ / -1/8 66-1/ / 66-1/ / 66-1/ / 18-1/ / -1/8 66-1/ / 66-1/ / 66-1/ / 66-1/ 1 4 NOTES: 1. All dimensions are in inches.. All weights are in pounds.

26 Dimensions 8F and 8R Discharge Dimensions and Weights C

27 Dimensions 8F and 8R Discharge Dimensions and Weights Size Discharge Size DISCHARGE DIMENSIONS AND WEIGHT 8F and 8R Discharge D8 L8 W8 Weight 8F Weight 8R 9 -/ 9-7/ / 9-7/ / 9-7/ / -1/ / 47-1/ / 4-9/ / / -7/ / -7/ / 47-1/ / 4-9/ / / -7/ / -7/ / -7/ NOTES: 1. All dimensions are in inches.. All weights are in pounds. 7

28 Discharge Options F and R Discharge Pressure Drop and Coverage SCFM Discharge Size Air Pressure Drop Mounting Height Fixed Coverage Revolving Coverage x 8 8 x x 9 9 x x x x 6 6 x x 6 6 x x x x x x 7 7 x x x x x x x x x x x x x x x x x x 9 9 x x x x 1 1 x x x x 9 9 x x 9 9 x x 0 0 x x 7 7 x x 1 1 x x 1 1 x x 1 1 x x 1 1 x x x x x x 1 1 x x x x 1 1 x x x x 1 1 x x x x 1 1 x x x x x x x x 0 0 x 0 8

29 Discharge Options F and R Discharge Pressure Drop and Coverage SCFM Discharge Size Air Pressure Drop Mounting Height Fixed Coverage Revolving Coverage x 9 9 x x x x x x x x x x x x 1 1 x x 1 1 x x x x x x x x x x 1 1 x x 1 1 x x x x x x x x 0 0 x x x x 7 7 x x 1 1 x x x x 1 1 x x x x x x x x x x x x x x x x x x x x x x x x 8 8 x 8 9

30 Discharge Options 8F and 8R Discharge Pressure Drop and Coverage SCFM Discharge Size Air Pressure Drop Mounting Height Fixed Coverage Revolving Coverage x x x 0 0 x x x x 6 6 x x 9 9 x x 6 6 x x x x x x x x x x 7 7 x x 7 7 x x x x x x x x x x x x x x x x 9 9 x x 9 9 x x x x 0 0 x x 4 4 x x 7 7 x x 1 1 x x 1 1 x x x x x x 1 1 x x X x x x x x 1 1 x x 1 1 x x x x x x 1 1 x x x x x x 1 1 x 1 0

31 Discharge Options 8F and 8R Discharge Pressure Drop and Coverage SCFM Discharge Size Air Pressure Drop Mounting Height Fixed Coverage Revolving Coverage x x x 0 0 x x x x x x 7 7 x x 1 1 x x x x x x x x 1 1 x x x x x x 1 1 x X x x x x x x x x x x 1 1 x x x X x X X X x x X x x x 1 1 x x x x 6 6 x x 8 8 x x 1 1 x x 7 7 x x x x x x x x x 18 1

32 Performance Table Four Row DX Coil Data No Coil Face Area Qty) FH x FL 1) 1 x 4 1) 4 x 4 1) 4 x 4 1) 7 x 7 1) 7 x 7 1) 7 x 1) 7 x 1) 7 x 6 1) 7 x 1) 0 x 1) 0 x 1) x 1) 6 x 8 1) 6 x 4 1) 9 x 4 1) 9 x 47 1) 4 x 1) 4 x 1) 4 x 1 1) x 1 1) x 1 1) 9 x 66 1) 4 x 66 1) 4 x 68 1) 4 x 68 1) 4 x 71 1) 4 x 71 1) 4 x 78 1) x 79 1) 4 x 8 1) 1 x 8 ) 0 x 68 ) 0 x 7 ) 0 x 77 ) x 79 ) 6 x 80 ) 6 x 88 ) 6 x 96 ) 9 x 96 ) 9 x ) 4 x SCFM 1,0 1,800,000,0,00,70,000,0,00,70 4,000 4,0 4,00,000,00 6,000 6,00 7,000 7,00 8,000 8,00 9,000 9,00,000,00 11,000 11,000 1,000 1,000 14,000,000 14,000,000 16,000 18,000,000,000 4,000 6,000 8,000 0,000 Face Velocity (FPM) Cabinet Loss () () Total MBH (1) Row DX LAT 68.8/ / / / / /6. 6.1/ / / / / / / / / / / / / /6. 6.0/6.8 6./ / / / / / / / / / / / / / / /6.8 6./6.1 6./ / /6.6 Air P.D. () (1) Nominal cooling capacity based on 4 row/8 FPI DX coil with 4 suction temperature and 9 /77 entering air temperature. () Cabinet Loss includes loss for centrifugal blower plenum effect and diffuser(s). This factor must be added to all units. () Calculating Cooling Coil Section Pressure Drop: A. Cabinet Loss W.C. B. Coil Air P.D. W.C. C. Downturn Plenum (if applicable) 0. W.C. Cooling Coil Section Pressure Drop W.C. Refer to Blower HP Charts for Total External Static pressure available.

33 Performance Table Four Row DX Coil Data No Coil Face Area Qty) FH x FL 1) 4 x 6 1) 4 x 6 1) 4 x 68 1) 4 x 7 1) 4 x 76 1) 4 x 79 1) 4 x 80 1) 4 x 80 1) 4 x 8 1) 4 x 90 1) x 90 1) 1 x 9 1) 1 x 9 ) 0 x 86 ) 0 x 91 ) 0 x 96 ) 0 x 1 ) 0 x 6 ) 0 x 111 ) 0 x 111 ) 0 x 1 ) 0 x 1 ) 0 x 1 ) 0 x 1 ) 0 x ) 0 x 1 ) 0 x 141 ) 1 1 / x ) 1 1 / x ) 9 x 111 ) 9 x 118 ) 9 x 1 ) 9 x 1 ) 9 x 1 ) 9 x 147 ) 9 x ) 4 x 1 ) 4 x 8 ) 4 x 1 ) 4 x 166 ) 4 x 166 SCFM 9,000 9,00,000,00 11,000 11,00 1,000 1,00 1,000 14,000,000 16,000 17,000 18,000,000,000 1,000,000,000 4,000,000 6,000,000 6,000 7,000 8,000 9,000 0,000 1,000 0,000,000 4,000 6,000 8,000,000 4,000 44,000 46,000 44,000,000 0,000 Face Velocity (FPM) Cabinet Loss () () Total MBH (1) Row DX LAT 6.6/6.4 6./ / / / / / / / / / /6. 6.8/ / /6.6 6./ / / / /6. 6.9/ / / / / / / / / / / / / /6. 64./ / / / / / /61.7 Air P.D. () (1) Nominal cooling capacity based on 4 row/8 FPI DX coil with 4 suction temperature and 9 /77 entering air temperature. () Cabinet Loss includes loss for centrifugal blower plenum effect and diffuser(s). This factor must be added to all units. () Calculating Cooling Coil Section Pressure Drop: A. Cabinet Loss W.C. B. Coil Air P.D. W.C. C. Downturn Plenum (if applicable) 0. W.C. Cooling Coil Section Pressure Drop W.C. Refer to Blower HP Charts for Total External Static pressure available.

34 Performance Table Six Row DX Coil Data No Coil Face Area Qty) FH x FL 1) 1 x 4 1) 4 x 4 1) 4 x 4 1) 7 x 7 1) 7 x 7 1) 7 x 1) 7 x 1) 7 x 6 1) 7 x 1) 0 x 1) 0 x 1) x 1) 6 x 8 1) 6 x 4 1) 9 x 4 1) 9 x 47 1) 4 x 1) 4 x 1) 4 x 1 1) x 1 1) x 1 1) 9 x 66 1) 4 x 66 1) 4 x 68 1) 4 x 68 1) 4 x 71 1) 4 x 71 1) 4 x 78 1) x 79 1) 4 x 8 1) 1 x 8 ) 0 x 68 ) 0 x 7 ) 0 x 77 ) x 79 ) 6 x 80 ) 6 x 88 ) 6 x 96 ) 9 x 96 ) 9 x ) 4 x SCFM 1,0 1,800,000,0,00,70,000,0,00,70 4,000 4,0 4,00,000,00 6,000 6,00 7,000 7,00 8,000 8,00 9,000 9,00,000,00 11,000 11,000 1,000 1,000 14,000,000 14,000,000 16,000 18,000,000,000 4,000 6,000 8,000 0,000 Face Velocity (FPM) Cabinet Loss () () Total MBH (1) Row DX LAT 9.6/8.8 9./8.7.1/9. 8.6/7.8 9./ /8.9./9. 9./ / / / /7.6 9./ /7.8 8./7. 9.7/ /8.6 9./ /8. 9.0/8. 9.4/8..6/9.7./9.6./9.4./9. 9.8/ / /8. 9.0/8.1 8./ /7.7./9. 9.7/8.9 9./8. 9.0/8. 9.0/ / /7. 8.1/7..0/ /.7 Air P.D. () (1) Nominal cooling capacity based on 6 row/8 FPI DX coil with 4 suction temperature and 9 /77 entering air temperature. () Cabinet Loss includes loss for centrifugal blower plenum effect and diffuser(s). This factor must be added to all units. () Calculating Cooling Coil Section Pressure Drop: A. Cabinet Loss W.C. B. Coil Air P.D. W.C. C. Downturn Plenum (if applicable) 0. W.C. Cooling Coil Section Pressure Drop W.C. Refer to Blower HP Charts for Total External Static pressure available. 4

35 Performance Table Six Row DX Coil Data No Coil Face Area Qty) FH x FL 1) 4 x 6 1) 4 x 6 1) 4 x 68 1) 4 x 7 1) 4 x 76 1) 4 x 79 1) 4 x 80 1) 4 x 80 1) 4 x 8 1) 4 x 90 1) x 90 1) 1 x 9 1) 1 x 9 ) 0 x 86 ) 0 x 91 ) 0 x 96 SCFM 9,000 9,00,000,00 11,000 11,00 1,000 1,00 1,000 14,000,000 16,000 17,000 18,000,000,000 1,000,000,000 4,000,000 6,000,000 6,000 7,000 8,000 9,000 0,000 1,000 0,000,000 4,000 6,000 8,000,000 4,000 44,000 46,000 44,000,000 0,000 Face Velocity (FPM) Cabinet Loss () () Total MBH (1) Row DX LAT 61.7/.7.7/9.8./ /8.9 9./ /8. 9.1/8. 9.0/ /7.9 8./7.4 8./7. 8.0/7. 8.4/7. 8.6/7.7 8./7. 8.1/7. CF CF CF CF Air P.D. () (1) Nominal cooling capacity based on 6 row/8 FPI DX coil with 4 suction temperature and 9 /77 entering air temperature. () Cabinet Loss includes loss for centrifugal blower plenum effect and diffuser(s). This factor must be added to all units. () Calculating Cooling Coil Section Pressure Drop: A. Cabinet Loss W.C. B. Coil Air P.D. W.C. C. Downturn Plenum (if applicable) 0. W.C. Cooling Coil Section Pressure Drop W.C. Refer to Blower HP Charts for Total External Static pressure available.

36 Performance Table Four Row CW Coil Data No Coil Face Area Qty) FH x FL 1) 1 x 4 1) 4 x 4 1) 4 x 4 1) 7 x 7 1) 7 x 7 1) 7 x 1) 7 x 1) 7 x 6 1) 7 x 1) 0 x 1) 0 x 1) x 1) 6 x 8 1) 6 x 4 1) 9 x 4 1) 9 x 47 1) 4 x 1) 4 x 1) 4 x 1 1) x 1 1) 1 x 1 1) 9 x 66 1) 4 x 66 1) 4 x 68 1) 4 x 68 1) 4 x 71 1) 4 x 71 1) 4 x 78 1) x 79 1) x 8 1) 1 x 8 ) 0 x 68 ) 0 x 7 ) 0 x 77 ) x 79 ) 6 x 80 ) 6 x 88 ) 6 x 96 ) 9 x 96 ) 9 x ) 4 x SCFM 1,0 1,800,000,0,00,70,000,0,00,70 4,000 4,0 4,00,000,00 6,000 6,00 7,000 7,00 8,000 8,00 9,000 9,00,000,00 11,000 11,000 1,000 1,000 14,000,000 14,000,000 16,000 18,000,000,000 4,000 6,000 8,000 0,000 Face Velocity (FPM) Cabinet Loss () () Total MBH (1) LAT 6.6/6. 6./ / / / / /6. 67./ / / / / / / / / / / /6. 6.7/6. 6.7/6. 6.1/ / / /6. 64./ / / / / / / / / / / / / / / /61. 4 Row CW Air P.D. () GPM FPD (ft) (1) Nominal cooling capacity based on 4 row/8 FPI CW coil with 4 EWT, LWT, and 9 /77 entering air temperature. () Cabinet Loss includes loss for centrifugal blower plenum effect and diffuser(s). This factor must be added to all units. () Calculating Cooling Coil Section Pressure Drop: A. Cabinet Loss W.C. B. Coil Air P.D. W.C. C. Downturn Plenum (if applicable) 0. W.C. Cooling Coil Section Pressure Drop W.C. Refer to Blower HP Charts for Total External Static pressure available. 6

37 Performance Table Four Row CW Coil Data No Coil Face Area Qty) FH x FL 1) 4 x 6 1) 4 x 6 1) 4 x 68 1) 4 x 7 1) 4 x 76 1) 4 x 79 1) 4 x 80 1) 4 x 80 1) 4 x 8 1) 4 x 90 1) x 90 1) 1 x 9 1) 1 x 9 ) 0 x 86 ) 0 x 91 ) 0 x 96 ) 0 x 1 ) 0 x 6 ) 0 x 111 ) 0 x 116 ) 0 x 1 ) 0 x 1 ) 0 x 1 ) 0 x 1 ) 0 x ) 0 x 1 ) 0 x 141 ) 1½ x ) 1½ x 141 ) 9 x 111 ) 9 x 118 ) 9 x 1 ) 9 x 1 ) 9 x 1 ) 9 x 147 ) 9 x ) 4 x 1 ) 4 x 8 ) 4 x 1 ) 4 x 166 ) 4 x 166 SCFM 9,000 9,00,000,00 11,000 11,00 1,000 1,00 1,000 14,000,000 16,000 17,000 18,000,000,000 1,000,000,000 4,000,000 6,000,000 6,000 7,000 8,000 9,000 0,000 1,000 0,000,000 4,000 6,000 8,000,000 4,000 44,000 46,000 44,000,000 0,000 Face Velocity (FPM) Cabinet Loss () () Total MBH (1) LAT 6./ / / / / / / / /6.6 6./6. 6./6. 6.1/ / / / / / / /6. 6.6/6. 6./6. 6./6.0 6./6. 6./6.0 6./ /6. 64./ / /6. 6.8/ /6. 6.4/ / /6. 64./ / /6. 64./ / / /6. 4 Row CW Air P.D. () GPM FPD (ft) (1) Nominal cooling capacity based on 4 row/8 FPI CW coil with 4 EWT, LWT, and 9 /77 entering air temperature. () Cabinet Loss includes loss for centrifugal blower plenum effect and diffuser(s). This factor must be added to all units. () Calculating Cooling Coil Section Pressure Drop: A. Cabinet Loss W.C. B. Coil Air P.D. W.C. C. Downturn Plenum (if applicable) 0. W.C. Cooling Coil Section Pressure Drop W.C. Refer to Blower HP Charts for Total External Static pressure available. 7

38 Performance Table Six Row CW Coil Data No Coil Face Area Qty) FH x FL 1) 1 x 4 1) 4 x 4 1) 4 x 4 1) 7 x 7 1) 7 x 7 1) 7 x 1) 7 x 1) 7 x 6 1) 7 x 1) 0 x 1) 0 x 1) x 1) 6 x 8 1) 6 x 4 1) 9 x 4 1) 9 x 47 1) 4 x 1) 4 x 1) 4 x 1 1) x 1 1) 1 x 1 1) 9 x 66 1) 4 x 66 1) 4 x 68 1) 4 x 68 1) 4 x 71 1) 4 x 71 1) 4 x 78 1) x 79 1) x 8 1) 1 x 8 ) 0 x 68 ) 0 x 7 ) 0 x 77 ) x 79 ) 6 x 80 ) 6 x 88 ) 6 x 96 ) 9 x 96 ) 9 x ) 4 x SCFM 1,0 1,800,000,0,00,70,000,0,00,70 4,000 4,0 4,00,000,00 6,000 6,00 7,000 7,00 8,000 8,00 9,000 9,00,000,00 11,000 11,000 1,000 1,000 14,000,000 14,000,000 16,000 18,000,000,000 4,000 6,000 8,000 0,000 Face Velocity (FPM) Cabinet Loss () () Total MBH (1) LAT 6.1/ / / /. 6.0/61.1.0/9..8/9.9./9. 9./8.7 9./ /8.8 9./ / /8.6 9./ / / / /7.6 8./7.4 8./7. 9.6/8.8 9./8.6 9./8.6 9./8. 9./8. 9./8. 8./7.7 8./7.7 8./7.4 8./7. 9./8. 9./ /8.1 7./6.4 7./6.4 8./7.4 6./.7 7.9/ /6.8 6./. 6 Row CW Air P.D. () GPM FPD (ft) (1) Nominal cooling capacity based on 6 row/8 FPI CW coil with 4 EWT, LWT, and 9 /77 entering air temperature. () Cabinet Loss includes loss for centrifugal blower plenum effect and diffuser(s). This factor must be added to all units. () Calculating Cooling Coil Section Pressure Drop: A. Cabinet Loss W.C. B. Coil Air P.D. W.C. C. Downturn Plenum (if applicable) 0. W.C. Cooling Coil Section Pressure Drop W.C. Refer to Blower HP Charts for Total External Static pressure available. 8

39 Performance Table Six Row CW Coil Data No Coil Face Area Qty) FH x FL 1) 4 x 6 1) 4 x 6 1) 4 x 68 1) 4 x 7 1) 4 x 76 1) 4 x 79 1) 4 x 80 1) 4 x 80 1) 4 x 8 1) 4 x 90 1) x 90 1) 1 x 9 1) 1 x 9 ) 0 x 86 ) 0 x 91 ) 0 x 96 ) 0 x 1 ) 0 x 6 SCFM 9,000 9,00,000,00 11,000 11,00 1,000 1,00 1,000 14,000,000 16,000 17,000 18,000,000,000 1,000,000,000 4,000,000 6,000,000 6,000 7,000 8,000 9,000 0,000 1,000 0,000,000 4,000 6,000 8,000,000 4,000 44,000 46,000 44,000,000 0,000 Face Velocity (FPM) Cabinet Loss () () Total MBH (1) LAT 9.8/ /8.8 9./8.6 9./8. 8.9/ / /7.8 8./7.7 8./ /7. 8.1/7. 7.8/7.0 8./7.4 8./7. 8.1/7. 7.9/ / /6.7 6 Row CW Air P.D. () CF CF CF CF GPM FPD (ft) (1) Nominal cooling capacity based on 6 row/8 FPI CW coil with 4 EWT, LWT, and 9 /77 entering air temperature. () Cabinet Loss includes loss for centrifugal blower plenum effect and diffuser(s). This factor must be added to all units. () Calculating Cooling Coil Section Pressure Drop: A. Cabinet Loss W.C. B. Coil Air P.D. W.C. C. Downturn Plenum (if applicable) 0. W.C. Cooling Coil Section Pressure Drop W.C. Refer to Blower HP Charts for Total External Static pressure available. 9

40 BT NET + NET - SHIELD RNCT+ RNCT- GND RNET+ RNET- +1V IN-1 SENSE +1V GND LOCAL GND ACCESS A0- + IN- IN- GND IN-4 GND GND IN- IN-6 0 GND LED nes - Rx Tx Batt + CR INPUTS 1& 0V,THERM OR DRY INPUTS & 4 THERM OR DRY CLASS 4 Vac. 0/ CYCLE Ova, 0.8A USE COPPER CONDUCTORS ONLY. INPUTS & 6 THERM DRY or LStat CAUTION: To Reduce The Risk of Fire or or Electrical Shock, Do Not Interconnect Outputs of Different Class Circuits Communications Selection EIA- BACnet over ARC 6 BAUD Rates SW1 SW PROTOCOLS SW1 SW 900 OFF Off BACnet Off Off. K Off On MS/TP 8.4K 76.8 K On On Format Jumper Off On LStat / Rnet Port Selector Jumper N Modbus Gain 1 Jumper Communication Selection Jumper On Off LStat Rnet Format Gnd Short Pins L Stat Hot IN- 4 V ac Power IN-7 Run Error Comm Selector DIP Switch Off On Power for D.O.s Pot. Only +V Gnd Thermistor/ Dry Contact IN-8 0- vdc On 4 1 Gnd Gnd A0- Gnd AO: 0-vdc ma Max. A0-1 BACnet DO- DO-4 DO- DO- DO-1 BUS Control Systems MDT Control System C0006 Application: Modulating Discharge Temperature Control Includes: Discharge air sensor mounted in unit discharge with remote mounted 4 x 4 box cover including manual potentiometer to enable unit and adjust temperature setpoint, Fan On Light, Burner On Light, and Cool On Light. Additional potentiometer is provided if optional return damper section for manual or mixed air control is ordered. COMPONENT I.D. 1. Unit DDC Controller. Signal Conditioner. Modulating Gas Valve 4. Inlet Air Sensor. Discharge Air Sensor 6. Remote Control Station O Tens Com m RNET } 1 I/O ZONE 8 6 Discharge Temperature SET Here

41 Control Systems MRT Control System C00064 Application: Modulating Room Temperature Control Includes: Discharge air sensor mounted in unit discharge with remote mounted 4 x 4 box cover including manual potentiometer to enable unit and adjust temperature setpoint, Fan On Light, Burner On Light, and Cool On Light. Also includes RS-std room sensor (does not allow remote room setpoint adjustment). Additional potentiometer is provided if optional return damper section for manual or mixed air control is ordered. COMPONENT I.D. 1. Unit DDC Controller. Signal Conditioner. Modulating Gas Valve 4. Inlet Air Sensor. Discharge Air Sensor 6. Room Thermostat 7. Remote Control Station 4 1 } I/O ZONE Space Temperature SET Here Space Temperature SENSED Here 41

42 Control Systems MDT Expert Control Systems C0007 Application: Modulating Discharge Temperature Control with BACView controller allowing after hours unit enable, operating feedback, and monitoring of alarm status. Includes: Discharge air sensor mounted in unit discharge with remote mounted BACView controller to set discharge temperature setpoint and operating schedules. Service information, operating feedback, and alarm status can also be monitored. 4

43 BT NET + NET - SHIELD RNCT+ RNCT- GND RNET+ RNET- +1V IN-1 SENSE +1V GND LOCAL GND ACCESS A0- + IN- IN- GND IN-4 GND GND IN- IN-6 0 GND LED nes - Rx Tx Batt + CR INPUTS 1& 0V,THERM OR DRY INPUTS & 4 THERM OR DRY CLASS 4 Vac. 0/ CYCLE Ova, 0.8A USE COPPER CONDUCTORS ONLY. INPUTS & 6 THERM DRY or LStat CAUTION: To Reduce The Risk of Fire or or Electrical Shock, Do Not Interconnect Outputs of Different Class Circuits Communications Selection EIA- BACnet over ARC 6 BAUD Rates SW1 SW PROTOCOLS SW1 SW 900 OFF Off BACnet Off Off. K Off On MS/TP 8.4K 76.8 K On On Format Jumper Off On LStat / Rnet Port Selector Jumper N Modbus Gain 1 Jumper Communication Selection Jumper On Off LStat Rnet Format Gnd Short Pins L Stat Hot IN- 4 V ac Power IN-7 Run Error Comm Selector DIP Switch Off On Power for D.O.s Pot. Only +V Gnd Thermistor/ Dry Contact IN-8 0- vdc On 4 1 Gnd Gnd A0- Gnd AO: 0-vdc ma Max. A0-1 BACnet DO- DO-4 DO- DO- DO-1 BUS Control Systems MRT Expert Control System C0006 Application: Includes: Modulating Room Temperature Control Discharge air sensor mounted in unit discharge with remote mounted BACView controller to set space temp, operating with BACView controller allowing after hours unit schedules, and optional damper control setpoints. Service information, operating feedback and alarm staus can also be enable, room setpoint adjustment, operating monitored. Also includes a RS-std room sensor. feedback, monitoring of alarm status and digital temperature readout with RS-std room sensor. COMPONENT I.D. 1. Unit DDC Controller. Signal Conditioner. Modulating Gas Valve 4. Inlet Air Sensor. Discharge Air Sensor 6. Room Thermostat 7. BACView 4 O Tens Com m RNET } 1 I/O ZONE Space Temperature SET Here Space Temperature SENSED Here 4

44 Control Systems MDT Touch Control System C00077 Application: Modulating Discharge Temperature Control with Equipment Touch Touchscreen controller allowing after hours unit enable, discharge setpoint adjustment, operating feedback, monitoring of alarm status and digital temperature readout. Includes: Discharge air sensor mounted in unit discharge with remote mounted Equipment Touch Touchscreen controller to set discharge temp, operating schedules, and optional damper control setpoints. Service information, operating feedback and alarm status can also be monitored. 44

45 Control Systems MRT Touch Control System C Application: Modulating Room Temperature Control with Equipment Touch Touchscreen controller allowing after hours unit enable, room setpoint adjustment, operating feedback, monitoring of alarm status and digital temperature readout with ZS-Standard room sensor. Includes: Discharge air sensor mounted in unit discharge with remote mounted Equipment Touch Touchscreen controller to set space temp, operating schedules, and optional damper control setpoints. Service information, operating feedback and alarm status can also be monitored. Also includes a ZS-Standard room sensor. 4

Warm. SDR Direct Fired Gas Heating System. Sterling. Keeps You. Technical Guide for: Outdoor or Indoor Mounted Units To 16,000 CFM And 1.

Warm. SDR Direct Fired Gas Heating System. Sterling. Keeps You. Technical Guide for: Outdoor or Indoor Mounted Units To 16,000 CFM And 1. TGSDR- SDR Direct Fired Gas Heating System Technical Guide for: Outdoor or Indoor Mounted Units To 16,000 CFM And 1.97M BTUH Sterling Keeps You Warm Featuring the Patented AirTrak controlled Circulation