Light Commercial Units

High Efficiency Gas Heating/Electric Cooling

48SS

48SX

48SS

48SX

Click on the model number above to jump to its performance table


High-Efficiency Packaged
Gas Heating/Electric Cooling
(2-5 Tons)

48SX

  • High efficiency design up to 12.0 SEER
  • AFUE of up to 81%
  • Easy to convert for side or down discharge applications
  • AGA & CSA certified
  • Rooftop system and accessories include curbs and manual outside air dampers
  • Quiet operation, sound ratings as low as 8.0 bels
  • Weatherized long life cabinet is made of sturdy phosphate zinc coated, prepainted steel, capable of withstanding 500 hours in salt spray
  • Units meet required NOX levels
  • Scroll compressor
  • Easy access for service is provided
  • 1-year limited product warranty
  • 10-year limited warranty on compressor
  • 10-year limited warranty on gas-fired heat exchanger
  • Foil-faced cleanable insulation
  • Factory-installed base rails are available
Standard-Efficiency Packaged
Gas Heating/Electric Cooling
(1.5-5 Tons)

48SS

  • High efficiency with 10.0 SEER
  • Easily converted from vertical to horizontal supply
  • Durable, dependable compressors hermetically sealed to promote longer life and dependable operation
  • High efficiency scroll compressor in 4 & 5 ton models
  • Direct-drive multi-speed, permanent
    split capacitor (PSC) blower motor
  • Direct-drive, PSC condensor-fan motors
  • Refrigerant gauge ports
  • Weatherized long life cabinet is made of sturdy phosphate zinc coated, prepainted
    steel capable of withstanding 500 hours
    in salt spray
  • Quiet indoor and outdoor environment with sound ratings as low as 7.4 bels
  • Foil-faced cleanable insulation
  • Factory-installed base rails are available
  

ModelNom.
Tons
ARI*
Cooling Performance
Heat
Input
(MBH)
Std.
CFM
Approx.
Ship. Weight
(lbs.)
Sound
(bels)
Dimensions (in.)
BtuhSEERWidthHeightLength

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48SX 2-5 TONS

48SXA024040

2.0

23,400

12.0

40

785

333

8.0

49-9/16

28- 1/8

43-11/16

48SXA030040

2.5

29,800

12.0

40

990

336

8.0

49-9/16

28- 1/8

43-11/16

48SXA024060

2.0

23,400

12.0

56

785

345

8.0

49-9/16"

28- 1/8

43-11/16

48SXA030060

2.5

29,800

12.0

56

990

348

8.0

49-9/16

28- 1/8

43-11/16

48SXA036060

3.0

36800

12.0

56

1225

366

8.0

49-9/16

28- 1/8

43-11/16

48SXA042060

3.5

41,500

12.0

56

1400

391

8.0

49-9/16

34-1/8

43-11/16

48SXA030080

2.5

29,800

12.0

80

990

348

8.0

49-9/16

28- 1/8

43-11/16

48SXA036080

3.0

36,800

12.0

80

1225

366

8.0

49-9/16"

28- 1/8

43-11/16

48SXA042080

3.5

41,500

12.0

80

1400

391

8.0

49-9/16

34-1/8

43-11/16

48SXA048080

4.0

47,500

12.0

80

1585

422

8.2

49-9/16"

34-1/8

43-11/16

48SXA060080

5.0

60,000

11.0

80

1995

453

8.2

49-9/16"

34-1/8

43-11/16

48SXA036100

3.0

36,800

12.0

95

1225

378

8.0

49-9/16

28- 1/8

43-11/16

48SXA042100

3.5

41,500

12.0

95

1400

403

8.0

49-9/16

34-1/8

43-11/16

48SXA048100

4.0

47,500

12.0

95

1585

434

8.2

49-9/16

34-1/8

43-11/16

48SXA036120

3.0

36,800

12.0

120

1225

378

8.0

49-9/16

28- 1/8

43-11/16

48SXA042120

3.5

41,500

12.0

120

1400

403

8.0

49-9/16"

34-1/8

43-11/16

48SXA048120

4.0

47,500

12.0

120

1585

434

8.2

49-9/16

34-1/8

43-11/16

48SXA060120

5.0

60,000

11.0

120

1995

465

8.2

49-9/16"

34-1/8

43-11/16

48SXA048140

4.0

47,500

12.0

136

1585

434

8.2

49-9/16

34-1/8

43-11/16

48SXA060140

5.0

60,000

11.0

136

1995

465

8.2

49-9/16

34-1/8

43-11/16

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48SS 1.5-5 TONS

48SSA018040

1.5

17,000

10.0

40

600

272

7.4

49-9/16

24-1/8

43-11/16

48SSA024040

2.0

24,000

10.0

40

800

303

7.6

49-9/16

24-1/8

43-11/16

48SSA030040

2.5

29,200

10.0

40

1000

320

8.0

49-9/16

24-1/8

43-11/16

48SSA024060

2.0

24,000

10.0

60

800

315

7.6

49-9/16

34-1/8

43-11/16

48SSA030060

2.5

29,200

10.0

60

1000

324

8.0

49-9/16

24-1/8

43-11/16

48SSA036060

3.0

36,000

10.0

60

1200

336

8.0

49-9/16

24-1/8

43-11/16

48SSA042060

3.5

42,500

10.0

60

1400

375

8.2

49-9/16

28- 1/8

43-11/16

48SSA030080

2.5

29,200

10.0

80

1000

324

8.0

49-9/16

24-1/8

43-11/16

48SSA036080

3.0

36,000

10.0

80

1200

336

8.0

49-9/16

24-1/8

43-11/16

48SSA042080

3.5

42,500

10.0

80

1400

375

8.2

49-9/16

28- 1/8

43-11/16

48SSA048080

4.0

47,000

10.0

80

1600

414

8.2

49-9/16

34-1/8

43-11/16

48SSA060080

5.0

59,500

10.0

80

1995

453

8.2

49-9/16

34-1/8

43-11/16

48SSA036100

3.0

36,000

10.0

100

1200

348

8.0

49-9/16

24-1/8

43-11/16

48SSA042100

3.5

42,500

10.0

100

1400

387

8.2

49-9/16

28- 1/8

43-11/16

48SSA048100

4.0

47,000

10.0

100

1600

426

8.2

49-9/16

34-1/8

43-11/16

48SSA060100

5.0

59,500

10.0

100

1995

465

8.2

49-9/16

34-1/8

43-11/16

48SSA036120

3.0

36,000

10.0

120

1200

348

8.0

49-9/16

24-1/8

43-11/16

48SSA042120

3.5

42,500

10.0

120

1400

387

8.2

49-9/16

28-1/8

43-11/16

48SSA048120

4.0

47000

10.0

120

1600

426

8.2

49-9/16

34-1/8

43-11/16

48SSA060120

5.0

59,500

10.0

120

1995

465

8.2

49-9/16

34-1/8

43-11/16

48SSA048140

4.0

47,000

10.0

140

1600

489

8.2

49-9/16

34-1/8

43-11/16

48SSA060140

5.0

59,500

10.0

140

1995

489

8.2

49-9/16

34-1/8

43-11/16


Packaged Electric Cooling

50ZP

50SX

50SS

50ZP

50SX

50SS

Click on the model number above to jump to its performance table


High-Efficiency Packaged
Electric Cooling
(2-5 Tons)

5OSX

  • High efficiency product with efficiencies to
    12 SEER
  • Convertible airflow for down or side supply applications
  • Quiet operation ratings as low as 8.0 bels
  • Easy access to all components
  • Low profile, cabinet compact size
  • Weatherized cabinet is made of sturdy zinc-coated  prepainted steel
  • Manual ouside air dampers, heaters, roof curbs available
  • Foil-faced cleanable insulation
  • Factory-installed base rails are available
  • Scroll compressor standard
Standard-Efficiency Packaged
Electric Cooling
(1.5-5 Tons)

50SS

  • High efficiency design with SEERs of 10.0
  • Convertible airflow for down or side supply applications
  • Quiet operation results from ARI soundratings as low as 7.4 bels
  • Easy access for service of standardizedcomponents is provided
  • Low profile, cabinet compact size
  • Weatherized cabinet is made of sturdy phosphate zinc coated,  prepainted steel
  • Manual ouside air dampers, heaters, roof curbs available
  • Control system is readily adaptable to most conventional and electronic programmable thermostats
  • 1-year limited product warranty
  • 5-year limited compressor warranty
  • Foil-faced cleanable insulation
  • Factory-installed base rails are available
  

ModelNom.
Tons
ARI*
Cooling
Performance
Nom.
CFM
Electrical DataApprox.
Ship.
Weight
(lbs.)
Sound
(bels)
Dimensions
(in.)
V-PH-HZV-PH-HZV-PH-HZ
208/230-1-60208/230-3-60460-3-60
BtuhSEER**MCAMOCPMCAMOCPMCAMOCPWidthHeightDepth

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50SX 2-5 TONS

50SXA024

2.0

23,400

12.0

785

19.5

30

--

--

--

--

270

8.0

36-3/4

28-1/8

43-11/16

50SXA030

2.5

29,800

12.0

990

22.8

30

--

--

--

--

273

8.0

36-3/4

28-1/8

43-11/16

50SXA036

3.0

36,800

12.0

1225

25.1

30

17.7

25

9.0

10

291

8.0

36-3/4

28-1/8

43-11/16

50SXA042

3.5

41,500

12.0

1400

29.5

45

21.9

30

10.9

15

309

8.0

36-3/4

34-1/8

43-11/16

50SXA048

4.0

47,500

12.0

1585

41.6

60

27.4

40

--

--

340

8.2

36-3/4

34-1/8

43-11/16

50SXA060

5.0

60,000

11.0

1995

49.4

60

33.4

50

--

--

359

8.2

36-3/4

34-1/8

43-11/16

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50SS 1.5-5 TONS

50SSA018

1.5

17,000

10.0

600

12.0

15

--

--

--

--

208

7.4

36-3/4

24-1/8

43-11/16

50SSA024

2.0

24,000

10.0

800

18.2

30

--

--

--

--

237

7.6

36-3/4

24-1/8

43-11/16

50SSA030

2.5

29,200

10.0

1000

21.8

30

15.5

20

--

--

254

8.0

36-3/4

24-1/8

43-11/16

50SSA036

3.0

36,000

10.0

1200

26.7

40

18.6

30

9.2

10

270

8.0

26-3/4

24-1/8

43-11/16

50SSA042

3.5

42,000

10.0

1400

30.9

50

22.9

35

10.8

15

300

8.2

36-3/4

28-1/8

43-11/16

50SSA048

4.0

47,000

10.0

1600

40.1

60

25.9

40

13.7

20

332

8.2

36-3/4

34-1/8

43-11/16

50SSA060

5.0

59,500

10.0

1995

48.4

60

32.4

50

16.8

25

359

8.2

36-3/4

34-1/8

43-11/16


Standard Efficiency Packaged
Electric Cooling
(2 - 5 tons)

50ZP


Model

Nom.
Tons

ARI*
Cooling
Performance
Nom.
CFM
Electrical DataApprox.
Ship.
Weight
(lbs)
Sound
(bels)
Dimensions
(in)
V-PH-HZV-PH-HZV-PH-HZ
208/230-1-60208/230-3-60460-3-60
BtuhSEER**MCAMOCPMCAMOCPMCAMOCPWidthHeightDepth

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50ZP 2-5 TONS

50ZP024

2.0

22,800

10.0

800

17.0

20

--

--

--

--

230

8.0

51

22

32

50ZP030

2.5

30,000

10.0

1000

23.0

30

--

--

--

--

240

8.4

51

22

32

50ZP036

3.0

34,200

10.0

1200

24.0

30

15.0

20

--

--

265

8.4

51

22

32

50ZP042

3.5

40,000

10.0

1400

27.0

35

18.4

25

--

--

295

8.4

51

30

32

50ZP048

4.0

46,000

10.0

1600

32.1

40

27.1

25

--

--

310

8.4

51

30

32

50ZP060

5.0

57,000

10.0

2000

41.0

50

30.0

35

15.0

20

340

8.4

51

34

32

 
*Rated in accordance with US Government DOE test procedures and/or ARI Standard 210/240-89
**With SEER improvement relay

Packaged Heat Pumps

50HS

50SX

50ZH

   

50HS 50HX 50ZH 48HX

Click on the model number above to jump to its performance table

Standard-Efficiency
Packaged Heat Pump

(1.5-5 Tons)

50HS

  • Efficiency up to 10.1 SEER and HSPF as high as 7.0
  • Convertible duct configuration
  • Full line of electric heaters with single point connection
  • AGA & CSA certified
  • Same footprint for all sizes
  • Low sound ratings
  • PSC blower motor standard on all units
  • Loss of charge switch
  • Foil-faced cleanable insulation
  • Factory-installed base rails are available
Standard-Efficiency
Packaged Heat Pump
(2-5 Tons)

50ZH  

  • High tech rustproof composite base pan
  • Perfect for mobile home residences
  • Horizontal airflow only
  • Top cover service access
  • Sloped drain pan
  • Small, compact, easy to handle
  • Scroll compressor standard
  • Louvered panels for maximum outdoor coil protection
  • Hand holds for easy lifting
  • Foil-faced cleanable insulation
High-Efficiency Packaged
Heat Pump

(2-5 Tons)

50HX

  • High efficiency up to 12.0 SEER
  • Reliable compressor operation down to low ambient temperatures during the heating season
  • Time/temperature defrost system
  • Loss of charge switch
  • Scroll compressor
  • Single point electric connection box with electric heat           
  • Quiet operation sound levels as low as 7.8 bels
  • Field-installed supplemental electric heat packages mount inside the unit blower compartment
  • Foil-faced cleanable insulation
  • Factory-installed base rails are available
High-Efficiency Packaged
Dual Fuel

(2.5-5 Tons)

48HX

  • Cooling efficiency up to 12.0
  • Heat pump with gas heating capability to maximize heating efficiency
  • Convertible airflow for down or side supply applications
  • Quiet operation ratings as low as 8.0 bels
  • High-efficiency up to 12 SEER
  • Easy access to all components
  • Low profile, compact cabinet size
  • Weatherized cabinet is made of sturdy zinc-coated prepainted steel
  • Manual outside air-dampers, roof curbs, baserails available
  • Scroll compressor standard
  • Loss of charge switch
  • Foil-faced cleanable insulation

Standard Efficiency Packaged Heat Pumps (1.5-5 Tons)

ModelNom.
Tons
ARI*
Cooling Performance
Heating
Performance
Std. CFMElectrical DataApprox.
Ship.Wt.
(lbs)
Sound
(bels)
Dimensions
(in.)
V-PH-HZV-PH-HZV-PH-HZ
208/230-1-60208/230-3-60460-3-60
BTUHSEERBTUHHSPFMCAMOCPMCAMOCPMCAMOCPWHD

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50 HS 1.5-5 TONS

50HSA018

1.5

19,000

10.0

17,800

6.6

675

15.5

25

--

--

--

--

300

7.8

36-3/4

24-1/8

43-11/16

50HSA024

2.0

24,000

10.0

23,000

6.7

750

17.4

25

--

--

--

--

308

8.0

36-3/4

24-1/8

43-11/16

50HSA030

2.5

29,000

10.0

29,400

6.8

1000

22.4

30

17.0

25

--

--

320

8.0

36-3/4

24-1/8

43-11/16

50HSA036

3.0

35,600

10.1

35,400

6.8

1270

26.7

40

18.5

25

9.0

10

340

8.0

36-3/4

28-1/8

43-11/16

50HSA042

3.5

40,500

10.0

40,500

7.0

1390

30.9

50

22.9

30

10.8

15

397

8.2

36-3/4

28-1/8

43-11/16

50HSA048

4.0

47,000

10.1

47,500

7.0

1575

40.1

60

25.9

40

13.7

20

411

8.2

36-3/4

34-1/8

43-11/16

50HSA060

5.0

57,500

10.0

57,000

7.0

1995

48.4

60

32.4

50

16.8

25

425

8.2

36-3/4

34-1/8

43-11/16

High Efficiency Packaged Heat Pumps (2-5 Tons)

ModelNom.
Tons
ARI*
Cooling
Performance
Heating
Performance
Std.
CFM
Electrical DataApprox.
Ship.Wt.
(lbs.)
Sound
(bels)
Dimensions (in.)
V-PH-HZ
208/230-1-60
BTUHSEERBTUHHSPFMCAMOCPWHD

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50HX 2-5 TONS

50HXA024

2.0

23,400

12.0

23,800

6.9

800

19.5

30

309

7.8

36-3/4

28-1/8

43-11/16

50HXA030

2.5

28,600

12.0

28,200

7.1

1000

22.8

30

340

7.8

36-3/4

28-1/8

43-11/16

50HXA036

3.0

35,000

12.0

33,000

7.1

1200

25.7

40

368

8.0

36-3/4

34-1/16

43-11/16

50HXA042

3.5

41,500

12.0

40,000

7.0

1400

29.5

45

368

8.0

36-3/4

34-1/8

43-11/16

50HXA048

4.0

47,500

12.0

44,000

7.0

1600

41.6

60

411

8.2

36-3/4

34-1/8

43-11/16

50HXA060

5.0

57,000

11.0

57,000

7.2

2000

49.4

60

425

8.2

36-3/4

34-1/8

43-11/16

Standard Efficiency Packaged Heat Pumps (2-5 Tons)

Model Nom.
Tons
ARI*
Cooling Performance
Heating
Performance
Std.
CFM
Electrical DataApprox.
Ship.
Wt. (lbs.)
Sound
(bels)
Dimensions (in.)
V-PH-HZV-PH-HZV-PH-HZ
208/230-1-60208/230-3-60460-3-60
BTUHSEERBTUHHSPFMCAMOCPMCAMOCPMCAMOCPWHD

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50ZH 2-5 TONS

50ZH0242.022,800 10.0 21,800 6.8 800 19.3 20 -- -- -- -- 232 7.8 51 22 32
50ZH0302.528,200 10.0 27,200 6.8 1000 21.9 30 -- -- -- -- 254 8.4 51 22 32
50ZH0363.034,200 10.0 33,200 6.8 1200 26.4 35 17.2 20 -- -- 277 8.0 51 30 32
50ZH0423.540,000 10.0 40,000 6.8 1400 31.0 40 19.8 25 -- -- 295 8.0 51 30 32
50ZH0484.046,000 10.0 45,000 6.8 1600 41.0 50 22.6 30 -- -- 328 8.2 51 30 32
50ZH0605.055,000 10.5 52,500 6.8 2000 44.0 60 29.2 35 14.7 20 368 8.4 51 34 32

*Rated in accordance with US Government DOE test procedures and/or ARI Standard 210/240-89

Packaged Heat Pump (1.5-3 Tons)

50UK

ModelPerformanceElectrical
(V-PH-HZ)
Dimensions
(in.)
Approx.
Oper.
Wt. (lbs.)
Nominal
Capacity (tons)
Efficiency*
SEERHSPF
WH D
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50UK 1.5 - 3 TONS
50UK0181.510.2 7.3208/230-1-60 3225 57320
50UK0242.010.2 7.3208/230-1-60 3225 57320
50UK0302.510.07.5208/230-1-60 3251 71370
50UK0363.09.76.8208/230-1-60 3251 71370



High Effieciency Packaged Dual Fuel

(2.5 - 5 Tons)

ModelNom.
Tons
ARI*
Cooling Performance
Heating InputHeating
Perf.
Std.
CFM
Electrical DataApprox.
Ship.
Wt.
(lbs)
Sound
(bels)
Dimensions (in)
V-PH-HZV-PH-HZV-PH-HZ
208/230-1-60208/230-3-60460-3-60
BTUHSEERMBHHSPFMCAMOCPMCAMOCPMCAMOCPWHD

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48HX 2.5-5 TONS

48HXA030040

2.5

28,600

12.0

40

7.1

1000

22.8

30

16.6

25

--

--

346

7.8

49-9/16

28-1/8

43-11/16

48HXA030060

2.5

28,600

12.0

56

7.1

1000

22.8

30

16.6

25

--

--

358

7.8

49-9/16

28-1/8

43-11/16

48HXA036060

3.0

35,000

12.0

56

7.1

1200

25.7

40

18.5

25

9.3

15

376

8.0

49-9/16

34-1/6

43-11/16

48HXA036080

3.0

35,000

12.0

80

7.1

1200

25.7

40

18.5

25

9.3

15

376

8.0

49-9/16

34-1/6

43-11/16

48HXA048080

4.0

47,500

12.0

80

7.0

1600

41.6

60

27.4

40

--

--

432

8.2

49-9/16

34-1/8

43-11/16

48HXA060080

5.0

57,000

11.0

80

7.2

1800

49.4

60

33.4

50

--

--

463

8.2

49-9/16

34-1/8

43-11/16

48HXA048100

4.0

47,500

12.0

95

7.0

1600

41.6

60

27.4

40

--

--

432

8.2

49-9/16

34-1/8

43-11/16

48HXA060100

5.0

57,500

11.0

95

7.2

1800

49.4

60

33.4

50

--

--

463

8.2

49-9/16

34-1/8

43-11/16