York PC, HD, UC, HC, MC User Manual

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York PC, HD, UC, HC, MC User Manual
Due to continuous product improvement, specifications are subject to change without notice.
ISO 9001
Certified Quality
Management System
Insulated Cabinet -

TECHNICAL

GUIDE

ADD - ON COILS

FOR USE WITH SPLIT-SYSTEM

COOLING & HEAT PUMPS

MODELS: MC, PC, FC, HD, HC, UC 600 - 2000 CFM 1.5 - 5 TON COILS

HORIZONTAL

FULL CASED

DUCT

MULTI-POSITION

HD

MC

UPFLOW UNCASED

UC

UPFLOW/DOWNFLOW

FULL CASED

FC

 

UPFLOW

HORIZONTAL CASED

PARTIAL CASED

HC

PC

258931-BTG-A-0606

DESCRIPTION

These cooling and heat pump coils are designed to be installed with UPG furnaces and to be matched with UPG cooling and heat pump outdoor units. All UPG coils utilize a TXV to provide our customers with the optimum performance and refrigerant control required for 13+ SEER systems. Coils can be ordered with a R22 TXV factory installed that can be easily converted to R410A by changing the bolton TXV.

“Flex-coils” are also available without a factory installed metering device. For added application flexibility a R22 or R410A TXV is installed, on “Flex-coils”, in the field to meet your refrigerant choice.

Upflow/Downflow Coils Full Cased and Partial Cased Coils – Designed for high-efficiency to match any system, full cased in the upflow or downflow and the partial cased in the upflow only application.

Multi-Position Coils - Designed for high-efficiency like the upflow/downflow coil but with the added flexibility that allows it to be installed any position, upflow, downflow, horizontal right or left. This coil can be easily applied to our furnace and modular air handler in any configuration.

Horizontal Duct Coils - Available for both cooling and heat pump dedicated horizontal, slab coil, applications. Field transition may be required.

Dedicated Horizontal Cased Coils – These coils are cooling only or heat pump approved for horizontal furnace or modular air handler applications. Unlike the horizontal duct coils these cased coils match the dimensions of the furnace or modular blower.

FEATURES

Thermal Expansion Valve - Provides flexibility to convert any coil to R22 or R410A refrigerant. A true bolt-on TXV, valve assembly and equalizer tube are bolt-on, no brazing required. TXV and sensing bulb are mounted inside the cased coil cabinet. (Must be field supplied for all “Flex-coils”)

MicroBlue™ Coated Fins - All coils are treated with a MicroBlue™ Hydrophilic coating to enhance the removal of condensate during the refrigeration cycle and reduce the possibility of water blow-off. The MicroBlue™ coating also reduces the growth of germ causing microbes.

All evaporator coil cabinets are thermally insulated with foil faced insulation to prevent sweating.

Internally Clean - All evaporator coils are factory leak-tested, dehydrated, sealed and shipped with a holding charge. The suction and liquid lines are sealed with rubber plugs, no cutting of connection stubs to attach line set.

Durable Finish Inside and Out - Coil casings are made of prepainted steel. The pre-treated flat galvanized steel provides a better paint to steel bond, which resists corrosion and rust creep. All internal metal parts are made of G90 pre-painted steel i.e. triangular plates, top plates, horizontal supports etc. (Coil header plates are non-painted due to the brazing process during production.)

Optimum Heat Transfer - Using the latest in heat transfer technology, staggered rows of copper tubes are mechanically expanded into aluminum fins to provide optimum air to surface contact for ample moisture removal as well as high performance ratings.

 

ACCESSORIES

Visit us on the web at www.york.com for the most

Refer to Price Manual for specific model numbers.

up-to-date technical information.

TXV Kits - Thermal expansion valve kits are available for “Flex-coil”

Additional rating information can be found at

applications and converting R22 to R410A refrigerant or as a service

replacement. All TXV kits are non-braze, all connections are bolt-on

www.ariprimenet.org.

including the valve assembly and equalizer tube. (No orifice or any

 

 

other metering device is to used in conjunction with the TXV).

 

Coil Casing Without Coil – Coil casings are available in each

 

width that can be installed with the furnace or modular air handler

 

during initial installation. This option is available to allow the installer

 

the flexibility to install the coil at a later date without duct modifica-

 

tions.

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

258931-BTG-A-0606

COOLING CAPACITY - Coil Only*

 

Rated

Entering

MBH @ Evaporator Temperature and Corresponding Pressure °F / PSIG

Model

Air °F

 

 

 

 

 

CFM

35 / 61.5

 

40 / 68.5

45 / 76.0

50 / 84.0

 

(Wet Bulb)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UPFLOW "A" TYPE

 

 

 

 

 

 

 

 

 

 

 

 

 

72

25.3

 

23.1

20.6

17.9

 

 

 

 

 

 

 

 

FC18A

675

67

23.4

 

21.1

18.7

16.1

PC18A

 

 

 

 

 

 

62

19.2

 

12.0

18.7

12.4

 

 

 

 

 

 

 

 

 

 

 

 

57

15.6

 

13.5

11.3

8.8

 

 

 

 

 

 

 

 

 

 

72

28.1

 

25.7

22.9

19.9

 

 

 

 

 

 

 

 

FC18B

850

67

26.0

 

23.5

20.8

17.9

PC18B

 

 

 

 

 

 

62

21.3

 

18.9

16.4

13.7

 

 

 

 

 

 

 

 

 

 

 

 

57

17.3

 

15.0

12.6

9.8

 

 

 

 

 

 

 

 

 

 

72

35.6

 

32.5

29.0

25.2

 

 

 

 

 

 

 

 

FC24A

675

67

32.9

 

29.7

26.3

22.7

PC24A

 

 

 

 

 

 

62

27.0

 

23.9

20.7

17.4

 

 

 

 

 

 

 

 

 

 

 

 

57

21.9

 

19.0

15.9

12.4

 

 

 

 

 

 

 

 

 

 

72

35.6

 

32.5

29.0

25.2

 

 

 

 

 

 

 

 

FC24B

850

67

32.9

 

29.7

26.3

22.7

PC24B

 

 

 

 

 

 

62

27.0

 

23.9

20.7

17.4

 

 

 

 

 

 

 

 

 

 

 

 

57

21.9

 

19.0

15.9

12.4

 

 

 

 

 

 

 

 

FC30A

 

72

38.9

 

35.4

31.6

27.6

 

 

 

 

 

 

 

PC30A

1025

67

33.9

 

30.3

26.8

23.0

FC30B

 

 

 

 

 

 

62

27.3

 

23.7

22.5

18.0

 

 

PC30B

 

 

 

 

 

 

 

 

57

22.6

 

20.1

17.5

14.8

 

 

 

 

 

 

 

 

 

 

 

FC35B

 

72

46.1

 

41.9

37.4

33.0

 

 

 

 

 

 

 

PC35B

1025

67

36.9

 

32.6

28.6

24.3

FC35C

 

 

 

 

 

 

62

28.9

 

24.2

26.4

19.7

 

 

PC35C

 

 

 

 

 

 

 

 

57

24.7

 

22.9

21.1

19.7

 

 

 

 

 

 

 

 

 

 

 

 

 

72

46.0

 

41.9

37.4

32.9

 

 

 

 

 

 

 

 

FC36A

1150

67

36.8

 

32.5

28.5

24.2

PC36A

 

 

 

 

 

 

62

28.8

 

24.1

26.4

19.6

 

 

 

 

 

 

 

 

 

 

 

 

57

24.7

 

22.9

21.1

19.6

 

 

 

 

 

 

 

 

FC36B

 

72

51.1

 

46.5

41.5

36.6

 

 

 

 

 

 

 

PC36B

1250

67

40.9

 

36.1

31.7

26.9

FC36C

 

 

 

 

 

 

62

32.0

 

26.8

29.3

21.8

 

 

PC36C

 

 

 

 

 

 

 

 

57

27.4

 

25.4

23.4

21.8

 

 

 

 

 

 

 

 

 

 

 

FC42B

 

72

86.6

 

74.5

62.0

49.0

 

 

 

 

 

 

 

PC42B

1400

67

69.4

 

58.2

47.4

36.3

FC42C

 

 

 

 

 

 

62

54.1

 

43.0

35.1

29.3

 

 

PC42C

 

 

 

 

 

 

 

 

57

46.5

 

40.7

35.1

29.3

 

 

 

 

 

 

 

 

 

 

 

 

 

72

99.4

 

85.5

71.2

56.2

 

 

 

 

 

 

 

 

FC48C

1620

67

79.6

 

66.8

54.4

41.6

PC48C

 

 

 

 

 

 

62

62.1

 

49.4

40.2

33.7

 

 

 

 

 

 

 

 

 

 

 

 

57

53.3

 

46.7

40.2

33.7

 

 

 

 

 

 

 

 

FC60C

 

72

118.7

 

100.0

81.1

61.5

 

 

 

 

 

 

 

PC60C

1850

67

95.0

 

78.4

61.9

45.4

FC60D

 

 

 

 

 

 

62

74.0

 

58.0

45.7

36.7

 

 

PC60D

 

 

 

 

 

 

 

 

57

63.6

 

54.8

45.7

36.7

 

 

 

 

 

 

 

 

 

 

 

* - See Condensing Unit or Heat Pump Technical Guide for Total Cooling Capacity and Sensible Capacity.

2

Unitary Products Group

 

 

 

 

 

 

 

258931-BTG-A-0606

COOLING CAPACITY - COIL ONLY*

 

 

 

 

 

 

Model Coil

Rated CFM

 

Entering Air °F

MBH@ Evaporator Temperature and Corresponding Pressure °F / PSIG

 

(Wet Bulb)

 

 

 

 

 

 

 

 

35 / 61.5

40 / 68.5

45 / 76.0

 

50 / 84.0

 

 

 

 

 

 

 

 

 

 

 

 

FULL-CASED “A” TYPE MULTI-POSITION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72

25.8

23.5

21.0

 

18.2

 

 

 

 

 

 

 

 

 

MC18A

550

 

67

23.7

21.5

19.0

 

16.4

 

 

 

 

 

 

 

 

62

19.5

17.3

14.9

 

12.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

15.8

13.5

11.5

 

9.0

 

 

 

 

 

 

 

 

 

 

 

 

72

28.7

26.1

23.3

 

20.2

 

 

 

 

 

 

 

 

 

MC18B

650

 

67

26.4

23.9

21.1

 

18.2

 

 

 

 

 

 

 

 

62

21.6

19.2

16.6

 

14.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

17.5

15.2

12.8

 

10.0

 

 

 

 

 

 

 

 

 

 

 

 

72

36.3

33.0

29.5

 

25.6

 

 

 

 

 

 

 

 

 

MC24A

850

 

67

33.4

30.2

26.7

 

23.1

MC24B

 

 

 

 

 

 

 

 

62

27.4

24.3

21.0

 

17.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

22.2

19.3

16.2

 

12.6

 

 

 

 

 

 

 

 

 

 

 

 

72

41.5

37.8

33.7

 

29.5

 

 

 

 

 

 

 

 

 

MC30A

1025

 

67

36.2

32.4

28.6

 

24.5

MC30B

 

 

 

 

 

 

 

 

62

29.1

25.3

24.0

 

19.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

24.1

21.5

18.7

 

15.8

 

 

 

 

 

 

 

 

 

 

 

 

72

46.9

42.7

38.2

 

33.6

 

 

 

 

 

 

 

 

 

MC35B

1025

 

67

37.6

33.2

29.1

 

24.7

MC35C

 

 

 

 

 

 

 

 

62

29.3

24.6

26.9

 

20.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

25.2

23.3

21.5

 

20.0

 

 

 

 

 

 

 

 

 

 

 

 

72

46.8

42.6

38.1

 

33.6

 

 

 

 

 

 

 

 

 

MC36A

1150

 

67

37.5

33.1

29.1

 

24.7

 

 

 

 

 

 

 

 

62

29.3

24.6

26.8

 

20.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

25.1

23.2

21.4

 

20.0

 

 

 

 

 

 

 

 

 

 

 

 

72

52.0

47.3

42.3

 

37.3

 

 

 

 

 

 

 

 

 

MC36B

1250

 

67

41.7

36.8

32.3

 

27.4

 

 

 

 

 

 

 

 

62

32.5

27.3

29.8

 

22.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

27.9

25.8

23.8

 

22.2

 

 

 

 

 

 

 

 

 

 

 

 

72

53.4

48.6

43.4

 

38.3

 

 

 

 

 

 

 

 

 

MC36C

1250

 

67

42.8

37.8

33.1

 

28.2

 

 

 

 

 

 

 

 

62

33.4

28.1

30.6

 

22.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

28.7

26.5

24.5

 

22.8

 

 

 

 

 

 

 

 

 

 

 

 

72

88.4

76.0

63.3

 

50.0

 

 

 

 

 

 

 

 

 

MC42B

1400

 

67

70.8

59.4

48.4

 

37.0

MC42C

 

 

 

 

 

 

 

 

62

55.2

43.9

35.8

 

29.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

47.4

41.5

35.8

 

29.9

 

 

 

 

 

 

 

 

 

 

 

 

72

100.5

86.4

72.0

 

56.8

 

 

 

 

 

 

 

 

 

MC48C

1650

 

67

80.4

67.5

55.0

 

42.1

MC48D

 

 

 

 

 

 

 

 

62

62.7

49.9

40.7

 

34.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

53.9

47.2

40.7

 

34.0

 

 

 

 

 

 

 

 

 

 

 

 

72

119.9

101.0

80.0

 

62.2

 

 

 

 

 

 

 

 

 

MC60D

1825

 

67

96.0

79.2

62.6

 

45.8

 

 

 

 

 

 

 

 

62

74.8

58.6

46.2

 

37.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

64.3

55.4

46.2

 

37.0

 

 

 

 

 

 

 

 

 

 

 

 

72

124.8

105.2

85.3

 

64.7

 

 

 

 

 

 

 

 

 

MC61D

2000

 

67

99.9

82.5

65.2

 

47.7

 

 

 

 

 

 

 

 

62

77.9

61.1

48.1

 

38.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

66.9

57.7

48.1

 

38.6

 

 

 

 

 

 

 

 

 

* See Condensing Unit or Heat Pump Technical Guide for Total Cooling Capacity and Sensible Capacity.

Unitary Products Group

3

258931-BTG-A-0606

COOLING CAPACITY - Coil Only*

 

RATED

ENTERING

 

MBH @ Evaporator Temperature and Corresponding Pressure °F/ PSIG

MODEL

AIR °F

 

 

 

 

 

 

CFM

 

35 / 61.5

 

40 / 68.5

45 / 76.0

50 / 84.0

 

(Wet Bulb)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HORIZONTAL DUCT TYPE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72

 

35.3

 

32.4

28.7

24.9

 

 

 

 

 

 

 

 

 

HD24A

815

67

 

32.6

 

29.4

26.0

22.5

 

 

 

 

 

 

 

62

 

26.7

 

23.7

20.5

17.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

 

21.7

 

18.8

15.7

12.3

 

 

 

 

 

 

 

 

 

 

 

72

 

57.9

 

52.7

47.1

41.5

 

 

 

 

 

 

 

 

 

HD36B

1192

67

 

46.4

 

41.1

35.9

30.4

 

 

 

 

 

 

 

62

 

36.2

 

30.4

26.5

24.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

 

31.1

 

28.7

26.5

24.7

 

 

 

 

 

 

 

 

 

 

 

72

 

83.4

 

71.7

59.7

47.1

 

 

 

 

 

 

 

 

 

HD48C

1610

67

 

66.8

 

56.1

45.6

34.9

 

 

 

 

 

 

 

62

 

52.1

 

41.5

33.7

28.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

 

44.7

 

39.2

33.7

28.3

 

 

 

 

 

 

 

 

 

 

 

72

 

133.0

 

112.4

90.9

69.2

 

 

 

 

 

 

 

 

 

HD60D

2100

67

 

106.5

 

87.9

69.4

50.0

 

 

 

 

 

 

 

62

 

83.0

 

65.0

51.3

41.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

 

71.2

 

61.4

51.3

41.1

 

 

 

 

 

 

 

 

 

* See Condensing Unit or Heat Pump Technical Guide for Total Cooling Capacity and Sensible Capacity.

Notes:

• MC coils available with a factory installed horizontal drain pan option (H).

COOLING CAPACITY - COIL ONLY*

 

Rated

Entering Air °F

 

MBH @ EVAPORATOR TEMPERATURE AND

 

Model

 

 

CORRESPONDING PRESSURE °F / PSIG

 

CFM

(Wet Bulb)

 

 

 

 

 

 

 

 

 

35/61.5

 

40/68.5

45/76.0

 

50/84.0

 

 

 

 

 

 

 

 

 

 

 

72

26.4

 

24.0

21.5

 

18.6

 

 

 

 

 

 

 

 

 

HC18A

600

67

24.3

 

22.0

19.4

 

16.8

 

 

 

 

 

 

 

62

20.0

 

17.7

15.3

 

12.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

16.1

 

14.0

11.8

 

9.2

 

 

 

 

 

 

 

 

 

 

 

72

42.7

 

38.9

34.7

 

30.6

 

 

 

 

 

 

 

 

 

HC30A

1000

67

34.3

 

30.3

26.5

 

22.5

 

 

 

 

 

 

 

62

26.7

 

22.5

24.5

 

19.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

22.9

 

21.2

19.6

 

18.3

 

 

 

 

 

 

 

 

 

 

 

72

73.4

 

63.1

52.5

 

41.5

 

 

 

 

 

 

 

 

 

HC36B

1200

67

58.8

 

49.3

40.2

 

30.7

 

 

 

 

 

 

 

62

45.8

 

36.4

29.7

 

24.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

39.3

 

34.4

28.1

 

23.2

 

 

 

 

 

 

 

 

 

 

 

72

84.9

 

73.0

60.1

 

48.1

 

 

 

 

 

 

 

 

 

HC42C

1400

67

68.0

 

58.9

46.5

 

35.6

 

 

 

 

 

 

 

62

53.1

 

42.2

34.4

 

28.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

45.5

 

40.0

32.0

 

26.7

 

 

 

 

 

 

 

 

 

 

 

72

112.8

 

95.0

77.0

 

58.4

 

 

 

 

 

 

 

 

 

HC60C

1800

67

90.3

 

74.5

58.8

 

43.1

 

 

 

 

 

 

 

62

70.3

 

55.1

43.4

 

34.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

60.4

 

52.1

40.4

 

31.9

 

 

 

 

 

 

 

 

 

* See Condensing Unit or Heat Pump Technical Guide for Total Cooling Capacity and Sensible Capacity.

4

Unitary Products Group

 

 

 

 

 

 

258931-BTG-A-0606

COOLING CAPACITY - COIL ONLY*

 

 

 

 

 

Model Coil

Rated CFM

Entering Air °F (Wet Bulb)

MBH@ Evaporator Temperature and Corresponding Pressure °F / PSIG

 

 

 

 

 

 

 

 

35 / 61.5

40 / 68.5

45 / 76.0

 

50 / 84.0

 

 

 

 

 

 

 

 

 

 

 

uncased upflow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72

23.3

21.3

19.0

 

17.5

 

 

 

 

 

 

 

 

UC18A

60

67

21.5

19.5

17.3

 

14.9

UC18B

 

 

 

 

 

 

62

17.7

15.6

13.5

 

11.4

 

 

 

 

 

 

 

 

 

 

 

 

57

14.4

12.4

10.4

 

8.0

 

 

 

 

 

 

 

 

 

 

72

27.4

25.0

22.3

 

19.4

 

 

 

 

 

 

 

 

UC24A

800

67

25.3

22.9

20.3

 

17.5

UC24B

 

 

 

 

 

 

62

20.8

18.4

15.9

 

13.4

 

 

 

 

 

 

 

 

 

 

 

 

57

16.9

14.6

12.2

 

9.4

 

 

 

 

 

 

 

 

 

 

72

35.2

32.0

28.6

 

24.8

 

 

 

 

 

 

 

 

UC30A

1000

67

32.4

28.6

25.3

 

21.9

UC30B

 

 

 

 

 

 

62

26.6

23.6

21.5

 

18.7

 

 

 

 

 

 

 

 

 

 

 

 

57

25.2

22.7

20.2

 

17.6

 

 

 

 

 

 

 

 

 

 

72

46.8

42.7

37.9

 

33.0

 

 

 

 

 

 

 

 

UC36A

1150

67

43.1

39.2

34.9

 

30.4

 

 

 

 

 

 

62

35.3

32.1

28.6

 

24.9

 

 

 

 

 

 

 

 

 

 

 

 

 

57

33.3

26.9

26.9

 

23.4

 

 

 

 

 

 

 

 

 

 

72

49.3

44.9

39.9

 

34.7

 

 

 

 

 

 

 

 

UC36B

1200

67

45.4

41.3

36.7

 

32.0

UC36C

 

 

 

 

 

 

62

37.2

33.8

30.1

 

26.2

 

 

 

 

 

 

 

 

 

 

 

 

57

35.0

28.3

28.3

 

24.6

 

 

 

 

 

 

 

 

 

 

72

86.7

73.0

59.2

 

44.9

 

 

 

 

 

 

 

 

UC42B

1400

67

69.4

57.2

45.2

 

33.1

UC42C

 

 

 

 

 

 

62

54.0

42.3

33.4

 

26.8

 

 

 

 

 

 

 

 

 

 

 

 

57

46.4

40.0

33.4

 

26.8

 

 

 

 

 

 

 

 

 

 

72

62.4

56.8

50.5

 

44.4

 

 

 

 

 

 

 

 

UC48C

1600

67

57.4

53.2

46.5

 

40.5

UC48D

 

 

 

 

 

 

62

47.1

42.8

38.1

 

33.2

 

 

 

 

 

 

 

 

 

 

 

 

57

44.3

40.3

35.8

 

31.2

 

 

 

 

 

 

 

 

 

 

72

95.4

82.1

68.4

 

54.0

 

 

 

 

 

 

 

 

UC60C

1800

67

76.4

64.1

52.2

 

39.9

UC60D

 

 

 

 

 

 

62

59.6

47.4

38.6

 

32.4

 

 

 

 

 

 

 

 

 

 

 

 

57

51.2

44.8

38.6

 

32.4

 

 

 

 

 

 

 

 

* See Condensing Unit or Heat Pump Technical Guide for Total Cooling Capacity and Sensible Capacity.

APPLICATION FACTOR-RATED CFM VS. ACTUAL CFM

% OF RATED AIR FLOW

80%

90%

RATED CFM

110%

120%

 

 

 

 

 

 

CAPACITY FACTOR

0.96

0.98

1.00

1.02

1.03

 

 

 

 

 

 

NOTE:Do not exceed minimum/maximum CFM limits shown under Air Flow Data.

APPLICATION LIMITATIONS

These units must be installed in accordance with all national and local safety codes.

Air flow must be within the minimum and maximum limits approved for electric heat, evaporator coils and outdoor units.

Entering Air Temperature Limits

Wet Bulb Temp. ºF

Dry Bulb Temp. ºF

Min.

Max.

Min.

Max.

 

 

 

 

57

72

65

95

 

 

 

 

Unitary Products Group

5

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