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036-21528-001-A-0303

12

Unitary Products Group

TABLE 10:  HEATING CAPACITIES - 3 TON (BHP036)

CFM

RETURN

AIR 

F

CAP

1

& KW

OUTDOOR AIR TEMPERATURE, 

F (72% RH)

-10

0

10

20

30

40

50

60

900

55

MBH

10.597

12.792

15.448

18.660

22.545

27.244

32.929

39.804

KW

1.791

1.898

2.005

2.112

2.219

2.326

2.433

2.540

70

MBH

9.420

11.615

14.271

17.483

21.368

26.067

31.752

38.627

KW

2.198

2.305

2.412

2.519

2.626

2.733

2.840

2.947

80

MBH

7.543

9.738

12.394

15.606

19.491

24.190

29.875

36.750

KW

2.476

2.583

2.690

2.797

2.904

3.011

3.118

3.225

1200

55

MBH

11.652

13.847

16.503

19.715

23.600

28.299

33.984

40.859

KW

1.825

1.932

2.039

2.146

2.253

2.360

2.467

2.574

70

MBH

10.475

12.670

15.326

18.538

22.423

27.122

32.807

39.682

KW

2.232

2.339

2.446

2.553

2.660

2.767

2.874

2.981

80

MBH

8.598

10.793

13.449

16.661

20.546

25.245

30.930

37.805

KW

2.510

2.617

2.724

2.831

2.938

3.045

3.152

3.259

1500

55

MBH

12.282

14.477

17.133

20.345

24.230

28.929

34.614

41.489

KW

1.779

1.886

1.993

2.100

2.207

2.314

2.421

2.528

70

MBH

11.105

13.300

15.956

19.168

23.053

27.752

33.437

40.312

KW

2.186

2.293

2.400

2.507

2.614

2.721

2.828

2.935

80

MBH

9.228

11.423

14.079

17.291

21.176

25.875

31.560

38.435

KW

2.464

2.571

2.678

2.785

2.892

2.999

3.106

3.213

1.

These capacities are net capacities - the indoor motor heat has been added. These power inputs are total power inputs - the indoor motor watts have 

been added.

TABLE 11: HEATING CAPACITIES - 3-1/2 TON (BHP042)

CFM

RETURN

AIR 

F

CAP

1

& KW

OUTDOOR AIR TEMPERATURE, 

F (72% RH)

-10

0

10

20

30

40

50

60

1050

55

MBH

15.404

17.988

20.968

24.404

28.369

32.941

38.215

44.298

KW

2.410

2.505

2.599

2.694

2.789

2.883

2.978

3.073

70

MBH

14.342

16.926

19.906

23.342

27.307

31.879

37.153

43.236

KW

2.835

2.930

3.024

3.119

3.214

3.308

3.403

3.498

80

MBH

13.669

16.253

19.233

22.669

26.634

31.206

36.480

42.563

KW

3.143

3.238

3.332

3.427

3.522

3.616

3.711

3.806

1400

55

MBH

17.901

20.485

23.465

26.901

30.866

35.438

40.712

46.795

KW

2.419

2.514

2.608

2.703

2.798

2.892

2.987

3.082

70

MBH

16.839

19.423

22.403

25.839

29.804

34.376

39.650

45.733

KW

2.844

2.939

3.033

3.128

3.223

3.317

3.412

3.507

80

MBH

16.166

18.750

21.730

25.166

29.131

33.703

38.977

45.060

KW

3.152

3.247

3.341

3.436

3.531

3.625

3.720

3.815

1750

55

MBH

18.901

21.485

24.465

27.901

31.866

36.438

41.712

47.795

KW

2.463

2.558

2.652

2.747

2.842

2.936

3.031

3.126

70

MBH

17.839

20.423

23.403

26.839

30.804

35.376

40.650

46.733

KW

2.888

2.983

3.077

3.172

3.267

3.361

3.456

3.551

80

MBH

17.166

19.750

22.730

26.166

30.131

34.703

39.977

46.060

KW

3.196

3.291

3.385

3.480

3.575

3.669

3.764

3.859

1.

These capacities are net capacities - the indoor motor heat has been added. These power inputs are total power inputs - the indoor motor watts have 

been added.

Summary of Contents for B1HP024 THRU 048

Page 1: ...aller can fit this unit between the wheel wells of full size pick up truck All models are under 500 pounds All units are completely wired charged with R 22 and tested prior to shipment Unique test sta...

Page 2: ...er water integrity Rounded corners with water drip edges add to the attractive appearance The cabi net panels have a non fibrous insulation that reduces insulation fibers into conditioned area TOP DIS...

Page 3: ...1 leak rate Includes hood and mesh bird screen filter integrated into the hood dry bulb sensor and relief damper Sepa rate field accessories of single enthalpy and dual enthalpy are also available SIN...

Page 4: ...provide single phase models from factory furnished 40 VA trans former capability to 75 VA transformer capability ELECTRIC HEATERS Each heater package provides easy installation of elec tric heat strip...

Page 5: ...RIC HEAT NOMINAL CAPACITY KW 47 F 17 F MBH SEER EER MBH COP MBH COP SINGLE PHASE THREE PHASE 024 24 4 13 0 11 3 7 6 79 21 8 3 40 11 0 2 00 5 0 7 5 10 0 N A 030 30 0 13 0 11 3 7 6 77 28 2 3 40 16 5 2 2...

Page 6: ...R INPUT kW 2 20 2 21 2 17 2 16 2 24 2 24 2 20 2 19 Sensible Capacity MBH 1 Entering Dry Bulb F 86 19 5 21 5 20 5 20 6 20 4 22 3 20 8 20 9 83 17 2 19 2 20 5 20 6 18 5 20 7 20 8 20 9 80 14 9 16 9 19 7 2...

Page 7: ...ER INPUT kW 3 14 3 12 3 04 3 06 3 24 3 22 3 14 3 16 Sensible Capacity MBH 1 Entering Dry Bulb F 86 21 7 26 6 25 0 26 7 23 9 27 9 26 0 27 7 83 18 8 24 1 25 0 26 7 20 6 26 3 26 0 27 7 80 15 9 21 1 25 4...

Page 8: ...PUT kW 3 61 3 52 3 44 3 45 3 70 3 61 3 53 3 54 Sensible Capacity MBH 1 Entering Dry Bulb F 86 23 9 29 4 29 5 30 4 26 2 31 9 30 2 31 1 83 20 9 26 6 29 2 30 0 22 7 28 9 30 2 31 1 80 17 9 23 6 27 8 28 6...

Page 9: ...PUT kW 4 01 3 98 3 89 3 88 4 06 4 03 3 94 3 93 Sensible Capacity MBH 1 Entering Dry Bulb F 86 28 1 34 5 35 2 35 6 29 4 35 8 35 4 35 7 83 24 5 31 6 34 8 35 1 25 6 33 0 35 2 35 5 80 21 0 28 1 33 7 33 8...

Page 10: ...T kW 4 71 4 62 4 52 4 47 4 81 4 71 4 61 4 56 Sensible Capacity MBH 1 Entering Dry Bulb F 86 32 0 40 2 40 1 43 2 33 5 41 8 40 3 43 5 83 28 0 36 5 39 7 41 8 29 2 38 0 40 1 42 7 80 23 9 32 4 39 6 39 3 24...

Page 11: ...e indoor motor heat has been added These power inputs are total power inputs the indoor motor watts have been added TABLE 9 HEATING CAPACITIES 2 1 2 TON BHP030 CFM RETURN AIR F CAP1 KW OUTDOOR AIR TEM...

Page 12: ...the indoor motor heat has been added These power inputs are total power inputs the indoor motor watts have been added TABLE 11 HEATING CAPACITIES 3 1 2 TON BHP042 CFM RETURN AIR F CAP1 KW OUTDOOR AIR...

Page 13: ...KW 2 408 2 634 2 861 3 088 3 315 3 542 3 769 3 996 70 MBH 13 702 16 887 20 812 25 650 31 612 38 961 48 017 59 179 KW 2 792 3 018 3 245 3 472 3 699 3 926 4 153 4 380 80 MBH 12 114 15 299 19 224 24 062...

Page 14: ...CFM 273 324 392 480 541 B1HP042 Electric Heat 1225 CFM 306 341 412 494 577 B1HP042 Cooling TB2 A 1300 CFM 338 395 470 551 640 B1HP042 Cooling TB2 B 1400 CFM 393 466 544 642 734 B1HP042 Heating TB2 A...

Page 15: ...used for all field installed 24 volt wire Only required on units with supplemental electric heat PROGRAMMABLE THERMOSTAT ONLY 24 VOLT TRANSFORMER Label all wires prior to disconnection when servicing...

Page 16: ...15 0 96 75 036 208 230 1 60 187 253 17 2 94 0 1 1 7 3 29 9 45 45 0 96 40 208 230 3 60 187 253 11 4 78 0 1 1 7 3 22 7 30 30 0 96 75 460 3 60 414 504 5 7 40 0 0 6 7 3 15 4 20 20 0 96 75 042 208 230 1 60...

Page 17: ...06 7 5 10 0 36 1 41 7 83 2 90 1 90 100 90 100 2NP04501506 11 3 15 0 54 2 62 5 105 8 116 2 110 125 110 125 2NP04502006 15 0 20 0 72 2 83 3 128 3 142 2 150 150 150 150 2NP04502506 18 8 25 0 90 3 104 2 1...

Page 18: ...102 89 92 042 440 435 120 115 101 104 048 485 480 132 127 111 115 FIGURE 4 UNIT CLEARANCES CLEARANCES NOTE FOR UNITS APPLIED WITH A ROOF CURB THE MINIMUM CLE ARANCE MAY BE REDUCED FROM 1 INCH TO 1 2...

Page 19: ...036 21528 001 A 0303 Unitary Products Group 19 FIGURE 5 UNIT DIMENSIONS...

Page 20: ...036 21528 001 A 0303 20 Unitary Products Group FIGURE 6 TYPICAL APPLICATIONS...

Page 21: ...036 21528 001 A 0303 Unitary Products Group 21 FIGURE 7 ROOF CURB DIMENSIONS...

Page 22: ...036 21528 001 A 0303 22 Unitary Products Group FIGURE 8 TYPICAL WIRING DIAGRAM 208 230 1 60 POWER SUPPLY...

Page 23: ...036 21528 001 A 0303 Unitary Products Group 23 FIGURE 9 TYPICAL WIRING DIAGRAM 230 3 60 POWER SUPPLY...

Page 24: ...036 21528 001 A 0303 24 Unitary Products Group FIGURE 10 TYPICAL WIRING DIAGRAM 460 3 60 POWER SUPPLY...

Page 25: ...l be provided to assure reliable transit of equipment overhead rig ging fork truck access and proper sealing on roof curb applications Base rails shall be removable when required to lower unit height...

Page 26: ...pressures C Unit shall contain a reliable demand defrost control to provide defrost The defrost control shall also have an X terminal to provide a 24 volt signal for room thermostat LED indication of...

Page 27: ...036 21528 001 A 0303 Unitary Products Group 27...

Page 28: ...001 A 0303 Copyright by Unitary Products Group 2003 All rights reserved Supersedes Nothing Unitary 5005 Norman Products York OK Group Drive 73069 This product was manufactured in a plant whose qualit...

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