Maytag R8He M120 14 Seer 95 Afue Gas Electric Packaged Unit Technical Literature

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TECHNICAL
SPECIFICATIONS

R8HE Series Rev A
Single-Phase
95% AFUE Condensing Heat
Exchanger offering Two-Stage Heating
and 14 SEER Single-Stage Cooling
with ECM Blower
These single packaged gas/electrics are high efficiency
self-contained heating and cooling units that can be
installed at ground level on a slab. The unit design makes
installations simple in all applications. Units are ETL and
ETLc listed.

Click or scan with your
smart phone to view
a video with drain kit
instructions for rooftop
installations.

FEATURES and BENEFITS
• Copeland Scroll Compressor: State of the art compressor is standard
equipment.
• Micro-Channel Coils: Both indoor and outdoor all aluminum coils
are designed to optimize heat transfer, minimize size and cost, and
increase durability and reliability.
• Wire guard coated with earth friendly epoxy and plastic mesh
hail guard: A guard that will never rust and protects the units coil
from being damaged.
• Easy Compressor and Control Access: Designed to make servicing
easier for the contractor, access panels are provided to all controls
and the compressor from the side of the unit. Easy access to the
evaporator coil for cleaning and general maintenance.
• Permanently Lubricated Condenser Motor: A heavy duty PSC motor
for long lasting reliability and quiet operation. Requires no maintenance
and is completely protected from rain and snow.
• Thermostatic Expansion Valves: Factory installed externally
equalized thermostatic expansion valves provides precise refrigerant
control under varying load conditions.
• Hi/Low Pressure Switches: Ensure long compressor life.
• Externally Accessible, Service Ports: Quick access to refrigeration
system.
• Liquid Line Filter Driers: Factory installed at a convenient location
for service.
• Quiet Operation and Low Vibration: Swept-wing fan blade combined
with custom Venturi condenser fan.
• Two-Stage Heat Operation: Featuring a two stage gas valve, 2 speed
inducer motor, and 2 speed blower control.
• Choice of Heating Control: Two stage thermostat or single stage
heating thermostat with control board timing of a 10 minute delay for
second stage of heat.
• Tubular primary heat exchanger: Heavy gauge aluminized steel
heat exchanger.
• Stainless Steel secondary heat exchanger: Assures a long life.
• 100% fired and tested: All units and each component are tested on
the manufacturing line.
• 30 second blower delay: At start-up assures a warm duct temperature
at start-up. Adjustable blower off settings (60, 90, 120, and 180 seconds).
• 30 second post purge: Increases life of heat exchanger.
• Hot Surface igniter: Innovative application of an appliance type igniter
with a 20 year history of reliability.
• SmartLite® Control Board: Provides extended life to igniters using
hot surface ignition technology. Programmed to learn the heat-up
characteristics of the igniter, then adapt the ignition time to the
characteristics of the furnace so the igniter is energized appropriately.
• LP Convertible: Simple burner orifice and regulator spring change
for ease of convertibility.
• Designed using Galvanized Steel: With a polyester urethane coat
finish.The 950 hour salt spray finish is 1.5 mil thick and resists corrosion
50% better than comparable units.
• Corrosion-Resistant Drain Pan: Quickly drains away evaporator
condensate.
• Embossed Bottom Pan: Keeps blower component compartment dry.
• Smaller Panels, Great Fit and Finish, Total Seal: Well-designed,
quality construction.
• One PieceTop Pan: With drip edge on top panels whisks away rainwater.
• Low Voltage Transformer: Includes 5 Amp fuse to protect low voltage
circuit.
• Energy Efficient Brushless DC Blower Motor: ECM constant torque
in all models.
• Horizontal Air Delivery: To accommodate ground mount horizontal
applications.
• Heavy-Gauge, Full Perimeter Base Rails: Facilitates forklift handling
and curb mounting.
• RemovableTop Grille Assembly: Allows ease of service to the fan motor.
• Duct Flanges: Reduce installation costs.
• Proven, Industry Standard Components: Easier service and
availability.

MODEL IDENTIFICATION CODE
R          8          H           E       -      X        24          K	        080	

X          A

Application
Gas/Electric
Packaged Unit

Revision
Series

X = NOx

E = 14 SEER

Electrical Code
K = 208/230-60-1

95% AFUE
High Efficiency Gas

X = TXV

Heating Capacity
(000) Btu

Cooling Capacity
(000) K/Btu

dimensions
3/4" NPT
FEMALE DRAIN
CONNECTOR

25

INSIDE PERIMETER
OF BASE RAIL

2.63

DOWNFLOW
SUPPLY DUCT
OPENING

47.50

CG

13.50
B

16

16

13.50

13.31

12

12

23.50

DOWNFLOW
RETURN DUCT
OPENING

A

Top View
Model
Number
R8HE

Unit
Weight

Shipping
Weight

R8HE-X24K060XA

380

R8HE-X30K060XA

Center of Gravity

Unit Dimensions (inches)

A

B

Height with
base rail

Height without
base rail

Length

Width

410

26.5

26.5

35.0

31.3

55.8

47.5

384

414

26.5

26.5

35.0

31.3

55.8

47.5

R8HE-X36K080XA

391

417

26.5

26.5

35.0

31.3

55.8

47.5

R8HE-X42K080XA

407

438

27.0

26.5

39.0

35.3

55.8

47.5

R8HE-X48K100XA

455

482

27.5

26.5

43.0

39.3

55.8

47.5

R8HE-X60K100XA

485

510

28.0

26.5

47.0

43.3

55.8

47.5

2

dimensions (continued)
5.40
2.00
ELECTRIC
SUPPLY ENTRY
(1.25" DIA.)
LOW VOLTAGE ENTRY
(.875" DIA.)

27.90
25.65

BLOWER
ACCESS

DRAIN CONNECTION

GAS SUPPLY
ENTRY

14.82

2.90
47.50

Side View

4.0

1.75

CONDENSING
COIL

HORIZONTAL
RETURN DUCT
OPENING

HORIZONTAL
SUPPLY DUCT
OPENING

C
16.0

DRAIN
CONNECTION

13.5

16.0

8.75

13.5

12.45

17.36
12.45

4.0

9.75

24.75
55.8

Back View

3

SPECIFICATIONS  AND  ELECTRICAL  DATA
SINGLE PHASE

Model R8HEPerformance Data
Cooling Capacity (Net) - (Btuh)(1)
Efficiency - Cooling - S.E.E.R. (1)
Efficiency - Cooling - E.E.R.(2)
High Heating Input (Btuh)
High Heating Output (Btuh)
Low Heating Input (Btuh)
Low Heating Output (Btuh)
Heating - A.F.U.E
Electrical Rating - 60 Hz.
Phase
Operating Voltage
Minimum Circuit Ampacity - (MCA)
Max. Overcurrent Protection - (MOP)
Compressor Data
Compressor (Scroll)
Volts
Rated Load Amps
Lock Rotor Amps
Indoor Blower Data
Wheel - Diameter x Width
Motor - HP / Type
Motor Control
Motor Amps @ 208V - 230 V
Outdoor Fan
Motor - HP / Type
Motor - RPM
Motor Amps
Fan Diameter
Refrigerant Charge (R410A) - oz.
High Pressure Switch (PSIG)

X24K060XA

X30K060XA

X36K080XA

X42K080XA

X48K096XA

X60K096XA

24,000
14.00
12.00
60,000
57,000
39,000
37,050
95.0%

29,000
14.00
11.50
60,000
57,000
39,000
37,050
95.0%

36,000
14.00
11.50
80,000
76,000
52,000
49,400
95.0%

42,000
14.00
11.00
80,000
76,000
52,000
49,400
95.0%

47,000
14.00
11.00
96,000
91,200
62,400
59,300
95.0%

56,000
14.00
11.00
96,000
91,200
62,400
59,300
95.0%

1
187-253
22.4
35

1
187-253
26.5
40

1
187-253
31.8
50

1
187-253
36.1
55

1
187-253
38.8
60

1
187-253
45.2
70

ZP21K5E
208/230
12.8
58

ZP25K5E
208/230
15.7
73

ZP31K5E
208/230
18.6
79

ZP39K5E
208/230
22.1
109

ZP42K5E
208/230
24.3
117

ZP51K5E
208/230
29.4
134

11” x 8”
3/4 - ECM

11” x 8”
3/4 - ECM

11” x 10”
1 - ECM

11” x 10”
1 - ECM

5.4 - 5.0

5.4 - 5.0

11” x 8”
11” x 10”
1 - ECM
1 - ECM
Constant Torque
7.0 - 6.5
7.0 - 6.5

7.00 - 6.50

7.00 - 6.50

1/5 - PSC
825
1.0
20”
59

1/4 - PSC
1,100
1.5
20”
59

1/4 - PSC
1,100
1.5
24”
69

1/4 - PSC
1,100
1.5
24”
83

71

76

77

78

Loss of Charge Switch (PSIG)
Gas Supply Size
Sound Rating

1/4 - PSC
1/4 - PSC
1,100
1,100
1.5
1.5
20”
20”
58
64
Cut Out: 650 +/- 15
Cut In: 460 +/- 15
Cut Out: 5 +/- 5
Cut In: 20 +/- 5
1/2”
78
78

Footnotes:
1. Certified in accordance with A.H.R.I. Standard 210/240 at 95˚F Outdoor DB and 80˚F DB / 67˚F WB evaporator entering air
at minimum external duct static pressures allowed by the standard
2. E.E.R. - Energy Efficiency Ratio (Btu/Watt). E.E.R. is determined @ 95˚F Outdoor DB & 80˚F DB / 67˚F WB Air Indoor
S.E.E.R. - Seasonal Energy Efficiency Rating.
A.F.U.E. - Annual Fuel Utilization Efficiency.

AIRFLOW DATA
Nominal Airflow Rates and Temperature Rises
Model Number

R8HE-X24K060XA
R8HE-X30K060XA
R8HE-X36K080XA
R8HE-X42K080XA
R8HE-X48K096XA
R8HE-X60K096XA

4

Max. Gas Min. Gas
Manifold
Supply Supply
Press.
Press.
Press.
(in.WC)
(in.WC) (in.WC)
10.0
10.0
10.0
10.0
10.0
10.0

4.5
4.5
4.5
4.5
4.5
4.5

3.5
3.5
3.5
3.5
3.5
3.5

High
Input
(Btu/Hr)
60,000
60,000
80,000
80,000
96,000
96,000

High
Low
Output
Input
(Btu/Hr) (Btu/Hr)
57,000
57,000
76,000
76,000
91,200
91,200

39,000
39,000
52,000
52,000
62,400
62,400

Low
Output
(Btu/Hr)

Gas
Orifice
Size

Rise
Range
(oF)

Max.
Outlet
Air
Temp.

37,050
37,050
49,400
49,400
59,300
59,300

45
45
45
45
45
45

30-60
30-60
35-65
35-65
40-70
40-70

160
160
165
165
170
170

Max.                
External         Cooling
Static
Output
Press.               (BTUH)
(in WC)
0.80
24,000
0.80
29,000
0.80
36,000
0.80
42,000
0.80
47,000
0.80
56,000

Blower
Size

Motor
(HP)

11” x 8”
11” x 8”
11” x 8”
11” x 10”
11” x 10”
11” x 10”

3/4
3/4
1
3/4
1
1

AIRFLOW DATA CONTINUED
switch
Setting
5 6 7 8
0 0 0 0
1 0 0 0

0 1 0 0
1
0
1
0
1
0
1
0
1
0
1
0
1

1
0
0
1
1
0
0
1
1
0
0
1
1

0
1
1
1
1
0
0
0
0
1
1
1
1

0
0
0
0
0
1
1
1
1
1
1
1
1

switch
Setting
5 6 7 8

Recommended
Airflow (CFM)
2
T
O
N

0
1
0
1
0
1
0
1
0
1
0
1

0
0
1
1
0
0
1
1
0
0
1
1

1
1
1
1
0
0
0
0
1
1
1
1

0
0
0
0
1
1
1
1
1
1
1
1

switch
Setting
5 6 7 8
0
1
0
1
0
1
0

0
0
1
1
0
0
1

0
0
0
0
1
1
1

0
0
0
0
0
0
0

1 1 1 0
0
1
0
1
0
1
0
1

0
0
1
1
0
0
1
1

0
0
0
0
1
1
1
1

1
1
1
1
1
1
1
1

925
1000
1075
1125
1175
1225
1300
1350
1400
1450
1500
1525
1560
1600

Recommended
Airflow (CFM)

0 0 0 0
1 0 0 0
0 1 0 0

1 1 0 0

800
875

1110
1145
1180
3
T
O
N

1215
1250
1285
1320
1355
1390
1430
1480
1525
1575
1625
1675
1725

Recommended
Airflow (CFM)

4
T
O
N

1180
1250
1320
1380
1440
1500
1560

1610
1660
1710
1740
1770
1800
1830
1860
1895

switch
Setting
5 6 7 8
0
1
0
1
0

0
0
1
1
0

0
0
0
0
1

0
0
0
0
0

1 0 1 0
0
1
0
1
0
1
0
1
0
1

1
1
0
0
1
1
0
0
1
1

1
1
0
0
0
0
1
1
1
1

0
0
1
1
1
1
1
1
1
1

switch
Setting
5 6 7 8
0
1
0
1
0

0
0
1
1
0

0
0
0
0
1

0
0
0
0
0

1 0 1 0
0
1
0
1
0
1
0
1
0
1

1
1
0
0
1
1
0
0
1
1

1
1
0
0
0
0
1
1
1
1

0
0
1
1
1
1
1
1
1
1

switch
Setting
5 6 7 8
0
1
0
1
0
1
0
1
0

0
0
1
1
0
0
1
1
0

0
0
0
0
1
1
1
1
0

0
0
0
0
0
0
0
0
1

1 0 0 1
0
1
0
1
0
1

1
1
0
0
1
1

0
0
1
1
1
1

1
1
1
1
1
1

Recommended
Airflow (CFM)

1 2 3 4 CFM Rise CFM Rise

1 2 3 4 CFM Rise CFM Rise

0 0 0 0

600

57

800

66

0 0 0 0

885

55

1180

64

1 0 0 0

656

52

875

60

1 0 0 0

938

52

1250

61

1125

0 1 0 0

694

49

925

57

0 1 0 0

990

49

1320

58

1175
1225
1300
1350
1400
1450
1500
1525
1560
1600

1 1 0 0

750

46

1000

53

1 1 0 0 1035

47

1380

55

0 0 1 0

806

43

1075

49

0 0 1 0 1080

45

1440

53

1 0 1 0

844

41

1125

47

1 0 1 0 1125

43

1500

51

0 1 1 0

881

39

1175

45

0 1 1 0 1170 42 1560 49

Recommended
Airflow (CFM)
1180
1250
1320
1380
1440

3.5
T
O
N

1500
1560
1610
1660
1710
1740
1770
1800
1830
1860
1895

Recommended
Airflow (CFM)
1180
1250
1320
1380
1440
1500
1560
1610
1660

5
T
O
N

switch
Setting

3.5 Ton
CFM
Low
High
Heat
Heat

800
875
925
1000
1075

2.5
T
O
N

switch
Setting

2 & 2.5 Ton
CFM
Low
High
Heat
Heat
39,000

60,000

52,000

80,000

1 1 1 0 919

37 1225 43

1 1 1 0 1208

41

1610

47

0 0 0 1

975

35

1300

40

0 0 0 1 1245

40

1660

45

1 0 0 1 1013

34

1350

39

1 0 0 1 1283

39

1710

44

0 1 0 1 1050

33

1400

38

0 1 0 1 1305

38

1740

43

1 1 0 1 1088

32

1450

36

1 1 0 1 1328

37

1770

42

0 0 1 1 1125

30

1500

35

0 0 1 1 1350

36

1800

41

1 0 1 1 1144

30

1525

35

1 0 1 1 1373

35

1830

40

0 1 1 1 1170

29

1560

34

0 1 1 1 1395

34

1860

39

1 1 1 1 1200

29

1600

33

1 1 1 1 1421

34

1895

39

switch
Setting

3 Ton
CFM
Low
Heat
52,000

High
Heat
80,000

switch
Setting

4 & 5 Ton
CFM
Low
High
Heat
Heat
62,400
96,000

1 2 3 4 CFM Rise CFM Rise

1 2 3 4 CFM Rise CFM Rise

0 0 0 0

833

55

1110

63

0 0 0 0

885

62

1180

73

1 0 0 0

859

53

1145

61

1 0 0 0

938

59

1250

70

0 1 0 0

885

52

1180

60

0 1 0 0

990

55

1320

67

1 1 0 0

911

50

1215

58

1 1 0 0 1035

53

1380

65

0 0 1 0

938

49

1250

56

0 0 1 0 1080

51

1440

63

1 0 1 0

964

47

1285

55

1 0 1 0 1125

49

1500

61

0 1 1 0

990

46

1320

53

0 1 1 0 1170

47

1560

59

1 1 1 0 1016

45

1355

52

1 1 1 0 1208

46

1610

57

0 0 0 1 1043 44 1390 50

0 0 0 1 1245

45

1660

55

44

1710

54

1 0 0 1 1073

43

1430

49

1 0 0 1 1283

0 1 0 1 1110

41

1480

48

0 1 0 1 1305 43 1740 53

1 1 0 1 1144

40

1525

46

1 1 0 1 1328

42

1770

52

0 0 1 1 1181

39

1575

45

0 0 1 1 1350

41

1800

51

1 0 1 1 1219

38

1625

43

1 0 1 1 1373

40

1830

50

0 1 1 1 1256

36

1675

42

0 1 1 1 1395

39

1860

49

1 1 1 1 1294

35

1725

41

1 1 1 1 1421

39

1895

48

Notes:

1.	 Factory settings are bold / italicized. Use of any other switch setting may result
in nuisance trips and should be verified for the application.
2.	Temperature rises in tables are approximate. Actual temperature rises may
vary.
3.	 Shaded areas are not approved for proper operation of equipment.

Table 2. Heating Airflow Settings

1710
1740
1770
1800
1830
1860
1895

NOTE: Factory settings & recommended operating range are
highlighted in bold / italics.

Table 1. Cooling Airflow Settings

5

EXPANDED RATINGS
R8HE-X24KA
CFM

700

800

900

O.D.T

65°F

E.D.B.   E.W.B.   T.C.   

S.C.   K.W.

T.C.    S.C.   K.W.

75°F
T.C.   

85°F
S.C.   K.W.

T.C.      S.C.   K.W.

95°F
T.C.   

105°F
S.C.   K.W.

T.C.    S.C.   K.W.

115°F

80

62

30.6

18.9

1.31

29.0

18.3

1.45

27.3

17.6

1.62

25.5

16.8

1.83

23.6

15.8

2.07

21.6

14.8

2.33

80

67

33.8

15.6

1.32

32.1

14.9

1.46

30.4

14.1

1.63

28.5

13.1

1.83

26.6

12.1

2.06

24.5

10.9

2.33

80

72

36.0

12.0

1.33

34.4

11.2

1.46

32.6

10.2

1.63

30.6

9.2

1.83

28.6

8.0

2.06

26.5

6.7

2.32

75

62

29.9

14.9

1.30

28.3

14.3

1.44

26.6

13.6

1.62

24.8

12.7

1.82

22.9

11.8

2.06

20.8

10.8

2.33

80

62

27.7

22.8

1.35

26.1

22.2

1.49

24.4

21.5

1.67

22.6

20.7

1.87

20.7

19.8

2.11

18.6

18.6

2.38

80

67

30.8

19.5

1.36

29.2

18.8

1.50

27.5

18.0

1.67

25.6

17.0

1.87

23.6

16.0

2.11

21.6

14.8

2.37

80

72

33.1

15.9

1.37

31.4

15.1

1.51

29.6

14.2

1.67

27.7

13.1

1.87

25.7

11.9

2.10

23.6

10.7

2.37

75

62

27.0

18.8

1.35

25.4

18.2

1.49

23.7

17.5

1.66

21.9

16.7

1.87

20.0

15.7

2.10

17.9

14.7

2.37

80

62

27.4

24.7

1.38

25.8

24.1

1.52

24.1

23.4

1.70

22.3

22.3

1.90

20.4

20.4

2.14

18.4

18.4

2.41

80

67

30.6

21.4

1.39

28.9

20.7

1.53

27.2

19.9

1.70

25.3

18.9

1.90

23.4

17.9

2.14

21.3

16.7

2.40

80

72

32.8

17.8

1.40

31.2

17.0

1.54

29.4

16.1

1.70

27.5

15.0

1.90

25.4

13.8

2.13

23.3

12.6

2.40

75

62

26.7

20.7

1.38

25.1

20.1

1.52

23.4

19.4

1.69

21.6

18.6

1.90

19.7

17.6

2.13

17.6

16.6

2.40

R8HE-X30KA
O.D.T
CFM

900

1100

1200

65°F

75°F

E.D.B.   E.W.B.   T.C.    S.C.   K.W.

85°F

95°F

105°F

115°F

T.C.   

S.C.   K.W.

T.C.    S.C.   K.W.

T.C.   

S.C.   K.W.

T.C.    S.C.   K.W.

T.C.    S.C.   K.W.

80

62

32.5

26.5

1.72

30.8

25.8

1.84

28.8

25.0

2.02

26.5

24.3

2.25

23.9

23.5

2.53

21.1

21.1

2.87

80

67

32.1

24.2

1.46

30.7

23.4

1.55

28.9

22.5

1.70

26.8

21.6

1.90

24.5

20.6

2.15

21.8

19.6

2.45

80

72

33.9

17.1

1.89

32.6

16.1

1.95

31.1

15.0

2.07

29.2

14.0

2.24

27.1

12.9

2.46

24.6

11.7

2.73

75

62

37.1

20.7

2.35

34.3

20.1

2.36

31.2

19.5

2.42

27.8

18.8

2.53

24.1

18.1

2.70

20.1

17.4

2.92

80

62

35.8

27.1

2.22

34.1

26.4

2.35

32.1

25.7

2.53

29.8

24.9

2.76

27.2

24.1

3.04

24.4

23.3

3.38

80

67

35.4

24.9

1.96

34.0

24.0

2.06

32.2

23.1

2.20

30.1

22.2

2.40

27.8

21.3

2.66

25.1

20.3

2.96

80

72

37.2

17.7

2.40

35.9

16.7

2.46

34.4

15.7

2.57

32.5

14.6

2.74

30.4

13.5

2.97

28.0

12.4

3.24

75

62

40.5

21.3

2.86

37.6

20.7

2.87

34.5

20.1

2.93

31.1

19.4

3.04

27.4

18.7

3.21

23.5

18.0

3.43

80

62

35.7

28.5

2.12

34.0

27.8

2.25

32.0

27.1

2.43

29.7

26.3

2.66

27.1

25.5

2.94

24.3

24.3

3.28

80

67

35.3

26.2

1.86

33.9

25.4

1.96

32.1

24.5

2.10

30.0

23.6

2.30

27.7

22.6

2.56

25.0

21.7

2.86

80

72

37.1

19.1

2.30

35.8

18.1

2.36

34.3

17.0

2.47

32.4

16.0

2.64

30.3

14.9

2.86

27.9

13.8

3.14

75

62

40.4

22.7

2.76

37.6

22.1

2.77

34.4

21.5

2.83

31.0

20.8

2.94

27.3

20.1

3.11

23.4

19.4

3.33

R8HE-X36KA
O.D.T
CFM

1050

1200

1350

6

65°F

E.D.B.   E.W.B.   T.C.    S.C.   K.W.

75°F

85°F

95°F

105°F

115°F

T.C.    S.C.   K.W.

T.C.    S.C.   K.W.

T.C.    S.C.   K.W.

T.C.    S.C.   K.W.

T.C.    S.C.   K.W.

80

62

38.3

31.8

2.16

36.7

31.3

2.35

34.7

30.5

2.58

32.3

29.5

2.88

29.5

28.3

3.22

26.2

26.2

3.61

80

67

38.7

23.6

2.18

37.2

22.9

2.36

35.3

22.0

2.60

32.9

20.9

2.90

30.2

19.6

3.24

27.0

18.1

3.63

80

72

44.2

21.5

2.19

42.7

20.7

2.38

40.9

19.6

2.62

38.6

18.4

2.92

35.9

17.0

3.26

32.8

15.4

3.65

75

62

37.1

28.3

2.12

35.9

27.5

2.32

34.3

26.5

2.56

32.2

25.4

2.87

29.8

24.0

3.22

26.9

22.5

3.62

80

62

41.3

36.3

2.25

39.7

35.7

2.44

37.7

34.9

2.68

35.3

33.9

2.97

32.5

32.5

3.31

29.2

29.2

3.70

80

67

41.7

28.0

2.27

40.2

27.3

2.46

38.3

26.4

2.70

35.9

25.3

2.99

33.2

24.0

3.33

30.0

22.5

3.72

80

72

47.2

25.9

2.28

45.7

25.1

2.47

43.9

24.1

2.71

41.6

22.8

3.01

38.9

21.4

3.35

35.8

19.8

3.74

75

62

40.1

32.7

2.21

38.9

31.9

2.41

37.3

31.0

2.66

35.2

29.8

2.96

32.8

28.5

3.31

29.9

26.9

3.71

80

62

38.9

33.6

2.37

37.3

33.0

2.56

35.3

32.2

2.80

32.9

31.2

3.09

30.1

30.1

3.43

26.8

26.8

3.83

80

67

39.4

25.3

2.39

37.8

24.6

2.58

35.9

23.7

2.82

33.6

22.6

3.11

30.8

21.3

3.45

27.6

19.8

3.85

80

72

44.8

23.2

2.41

43.4

22.4

2.60

41.5

21.4

2.84

39.2

20.1

3.13

36.5

18.7

3.47

33.4

17.1

3.87

75

62

37.7

30.0

2.33

36.5

29.2

2.53

34.9

28.3

2.78

32.9

27.1

3.08

30.4

25.8

3.43

27.6

24.2

3.84

EXPANDED RATINGS Continued
R8HE-X42KA
CFM

1200

1350

1500

O.D.T

65°F

E.D.B.   E.W.B.   T.C.   

S.C.   K.W.

75°F

85°F

T.C.      S.C.   K.W.

T.C.   

95°F

S.C.   K.W.

105°F

T.C.    S.C.   K.W.

T.C.   

115°F

S.C.   K.W.

T.C.    S.C.   K.W.

80

62

48.5

48.5

2.59

45.6

45.6

2.85

42.6

42.6

3.17

39.6

39.6

3.57

36.6

36.6

4.04

33.6

33.5

4.58

80

67

51.2

51.2

2.67

48.1

48.1

2.92

44.9

44.9

3.24

41.7

41.7

3.64

38.4

38.4

4.10

35.2

35.2

4.64

80

72

56.3

22.7

2.65

52.9

24.7

2.90

49.5

26.1

3.22

46.1

27.0

3.61

42.6

27.2

4.07

39.1

27.0

4.61

75

62

47.1

37.1

2.60

44.2

35.2

2.85

41.2

32.8

3.18

38.2

29.8

3.57

35.2

26.2

4.04

32.2

22.1

4.58

80

62

49.2

30.3

2.69

46.3

28.4

2.94

43.3

26.0

3.27

40.4

23.0

3.67

37.3

19.4

4.14

34.3

15.3

4.68

80

67

52.0

33.2

2.77

48.8

33.2

3.02

45.6

32.7

3.34

42.4

31.6

3.74

39.2

30.0

4.20

35.9

27.8

4.74

80

72

57.1

4.5

2.75

53.7

6.5

3.00

50.3

7.9

3.32

46.8

8.8

3.71

43.3

9.0

4.17

39.8

8.8

4.71

75

62

47.8

18.9

2.69

44.9

17.0

2.95

41.9

14.6

3.28

38.9

11.6

3.67

35.9

8.0

4.14

32.9

3.8

4.68

80

62

50.2

50.2

2.83

47.3

47.3

3.08

44.4

44.4

3.41

41.4

41.4

3.80

38.4

38.4

4.27

35.3

35.3

4.81

80

67

53.0

53.0

2.90

49.8

49.8

3.15

46.6

46.6

3.48

43.4

43.4

3.87

40.2

40.2

4.34

36.9

36.9

4.87

80

72

58.1

26.7

2.88

54.7

28.7

3.13

51.3

30.1

3.45

47.8

31.0

3.84

44.3

31.3

4.31

40.9

31.0

4.84

75

62

48.8

41.1

2.83

45.9

39.2

3.08

42.9

36.8

3.41

40.0

33.8

3.81

36.9

30.2

4.28

33.9

26.1

4.82

R8HE-X48KA
CFM

O.D.T

65°F

E.D.B.   E.W.B.   T.C.   

S.C.   K.W.

T.C.   

S.C.   K.W.

T.C.   

S.C.   K.W.

T.C.   

S.C.   K.W.

T.C.    S.C.   K.W.

T.C.   

S.C.   K.W.

43.4

48.7

41.6

45.9

39.7

42.7

37.7

39.2

35.4

33.4

80
1400

1550

1700

62

51.1

75°F

2.84

85°F

3.14

95°F

3.50

105°F

3.91

35.6

115°F

4.39

4.92

80

67

57.4

37.5

2.92

54.7

35.7

3.22

51.6

33.9

3.58

48.2

32.0

4.00

44.4

29.9

4.47

40.3

27.7

5.01

80

72

61.6

29.7

2.89

58.6

28.0

3.19

55.2

26.3

3.56

51.5

24.4

3.98

47.5

22.4

4.46

43.1

20.3

4.99

75

62

50.0

36.8

2.80

47.5

35.0

3.10

44.7

33.2

3.46

41.6

31.2

3.88

38.1

29.0

4.35

34.3

26.8

4.89

80

62

50.1

44.2

2.94

47.6

42.4

3.24

44.8

40.5

3.59

41.7

38.5

4.01

38.2

36.4

4.49

34.3

34.2

5.02

80

67

56.3

38.3

3.01

53.6

36.6

3.32

50.5

34.7

3.68

47.1

32.8

4.10

43.4

30.7

4.57

39.3

28.6

5.11

80

72

60.5

30.5

2.99

57.5

28.8

3.29

54.1

27.1

3.65

50.5

25.2

4.08

46.4

23.2

4.55

42.1

21.1

5.09

75

62

48.9

37.6

2.90

46.5

35.8

3.20

43.7

34.0

3.56

40.5

32.0

3.98

37.0

29.8

4.45

33.2

27.6

4.98

80

62

52.6

45.7

3.10

50.2

44.0

3.40

47.4

42.1

3.76

44.2

40.1

4.18

40.8

37.9

4.65

36.9

35.7

5.18

80

67

58.9

39.8

3.18

56.2

38.1

3.48

53.1

36.3

3.84

49.7

34.3

4.26

46.0

32.3

4.74

41.9

30.1

5.27

80

72

63.1

32.0

3.15

60.1

30.4

3.46

56.7

28.6

3.82

53.0

26.7

4.24

49.0

24.7

4.72

44.7

22.6

5.25

75

62

51.5

39.2

3.07

49.0

37.4

3.37

46.2

35.5

3.72

43.1

33.5

4.14

39.6

31.4

4.62

35.8

29.2

5.15

R8HE-X60KA
CFM

1500

1700

1900

O.D.T

65°F

E.D.B.   E.W.B.   T.C.   

S.C.   K.W.

75°F
T.C.   

85°F

S.C.   K.W.

T.C.   

95°F

S.C.   K.W.

T.C.   

105°F

S.C.   K.W.

T.C.   

115°F

S.C.   K.W.

T.C.   

S.C.   K.W.

80

62

60.6

49.5

3.44

57.6

47.8

3.78

54.2

46.1

4.20

50.6

44.2

4.69

46.7

42.3

5.27

42.6

40.3

5.93

80

67

67.5

42.2

3.52

64.0

40.3

3.85

60.2

38.4

4.26

56.2

36.3

4.75

51.9

34.2

5.32

47.3

32.0

5.97

80

72

74.1

34.6

3.57

70.2

32.5

3.89

66.0

30.3

4.29

61.5

28.1

4.78

56.8

25.7

5.34

51.7

23.3

5.99

75

62

65.9

47.1

3.07

61.6

44.4

3.48

57.0

41.6

3.98

52.2

38.7

4.55

47.0

35.8

5.21

41.6

32.8

5.95

80

62

61.7

52.6

3.60

58.7

50.9

3.94

55.3

49.1

4.36

51.7

47.2

4.85

47.8

45.3

5.43

43.7

43.3

6.09

80

67

68.6

45.3

3.68

65.1

43.4

4.01

61.3

41.4

4.42

57.3

39.3

4.91

53.0

37.2

5.48

48.4

35.0

6.13

80

72

75.2

37.7

3.73

71.2

35.6

4.05

67.1

33.4

4.45

62.6

31.1

4.94

57.9

28.8

5.50

52.8

26.4

6.14

75

62

67.0

50.2

3.23

62.7

47.4

3.64

58.1

44.6

4.14

53.3

41.8

4.71

48.1

38.8

5.37

42.7

35.8

6.11

80

62

61.9

53.1

3.88

58.8

51.4

4.21

55.5

49.6

4.63

51.9

47.7

5.13

48.0

45.8

5.71

43.8

43.8

6.36

80

67

68.7

45.8

3.95

65.2

43.9

4.28

61.5

41.9

4.69

57.4

39.8

5.18

53.1

37.7

5.75

48.5

35.5

6.40

80

72

75.3

38.2

4.00

71.4

36.1

4.33

67.2

33.9

4.73

62.7

31.6

5.21

58.0

29.3

5.78

53.0

26.9

6.42

75

62

67.1

50.7

3.50

62.8

48.0

3.92

58.3

45.2

4.41

53.4

42.3

4.99

48.3

39.3

5.65

42.9

36.3

6.38

7

R8HE ACCESSORIES
Description
Roof Curb (8”)
Roof Curb (14”)
Roof Curb (18”)
Roof Curb (24”)
Cap, Duct Adapter, 12” Round
Cap, Duct Adapter, 14” Round
Supply/return transition, 16”
Supply/return transition, 18”
Concentric diffuser, flush, 16”
Concentric diffuser, flush, 18”
Concentric diffuser, step down 16”
Concentric diffuser, step down 18”
Manual Fresh Air Damper
Motorized Fresh Air Damper
Economizer, Downflow, Modulating w/filter (does not require filter kit) 2 - 3 Ton
Economizer, Downflow, Modulating w/filter (does not require filter kit) 3.5 - 5 Ton
Economizer, Horizontal, Modulating 2 - 5 Ton
Power Exhaust, Downflow (application requires downflow economizer) (Special Order)
Power Exhaust, Horizontal (application requires horizontal economizer) (Special Order)
Filter Kit 3.5 Ton
Filter Kit 4 Ton
Filter Kit, All Downflow Applications (not required with economizer) 2 - 3.5 Ton
Hood Type Hail Guard, Coil Dim. 30” X 76” 2, 2.5, 3 Ton
Hood Type Hail Guard, Coil Dim. 34” X 76” 3.5 Ton
Hood Type Hail Guard, Coil Dim. 38” X 76” 4, 5 Ton
Duct Smoke Detector Photo Elec
Multi Signal Control
Sampling Tube DST3, 2-4ft
Sampling Tube DST5, 4-8ft
Low Ambient Kit
U.S. - LP Gas/High Elevation Conversion Kit (0 - 10,000 ft. above sea level)
Canada - LP Gas/High Elevation Conversion Kit (0 - 4,500 ft. above sea level)
Universal Hard Start Kit
Skirt Trim Kit
Extreme High Wind Kit - Roof Curb Mount
Extreme High Wind Kit - Ground Mount
Freezestat Kit
Control, CO2 Sensor
Horizontal Condensate Drain/Vent Kit (Heat Exchanger)
Downflow Condensate Drain/Vent Kit (Heat Exchanger)

Part Number
547830A
547831A
547850A
547851A
913811A
913812A
547834
547835
547836
547837
547838
547839
547832
547840
547833
558870
547841
547842
547843
547888
547889
547885
547845
547846
547847
558863
547893
558864
558865
918837
922311
922312
912933
919729
903696
903695
917108
547848
922323
922485

GENERAL TERMS OF LIMITED WARRANTY
NORDYNE will furnish a replacement for any part of this product which fails in normal use and service within the
first ten years of installation, in accordance with the terms of the warranty.
For complete details of the Limited Warranty, including applicable terms and conditions, see your local installer or
contact the NORDYNE warranty department for a copy.

8000 Phoenix Parkway | O'Fallon, MO 63368-3827
Specifications and illustrations subject to change without notice and without incurring obligations. Printed in U.S.A (10/2014)
199E-1014 (Replaces 199E-0714)

Powered by TCPDF (www.tcpdf.org)

www.maytaghvac.com

®Registered Trademark/™Trademark of Maytag Properties, LLC or its related companies. © Nortek Global
HVAC LLC. All rights reserved. Manufactured under license by Nortek Global HVAC LLC, O’Fallon, MO.



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Description                     : 
Subject                         :  TCPDF
Create Date                     : 2015:03:05 00:03:26+06:00
Creator Tool                    : 
Modify Date                     : 2015:03:05 00:03:26+06:00
Metadata Date                   : 2015:03:05 00:03:26+06:00
Keywords                        :  TCPDF
Producer                        : TCPDF 6.0.003 (http://www.tcpdf.org)
Document ID                     : uuid:76a1fbe6-ef0d-0f0b-a9d4-82b20df30cdc
Instance ID                     : uuid:76a1fbe6-ef0d-0f0b-a9d4-82b20df30cdc
Schemas Namespace URI           : http://ns.adobe.com/pdf/1.3/
Schemas Prefix                  : pdf
Schemas Schema                  : Adobe PDF Schema
Schemas Property Category       : internal
Schemas Property Description    : UUID based identifier for specific incarnation of a document
Schemas Property Name           : InstanceID
Schemas Property Value Type     : URI
Trapped                         : False

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