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NXA642GKA

NXA642GKA
Condensing unit, air conditioning, entry, up to 16 SEER, R410A, 3-1/2 tons, 208-230/1/60
Please note an alternative model exists for this Part Number. Please see the Supersedes tab.
Vendor Name:
Arcoaire
URI Part Number:
NXA642GKA
Vendor Part Number:
NXA642GKA
Length (In.):
35
Width (In.):
35
Height (In.):
39 1/8
Shipping Weight (Lbs.):
254
Connection Liquid (In.):
3/8
Connection Suction (In.):
7/8
Cooling Capacity (BTUH):
40500
Cooling Efficiency (EER):
11.5
Cooling Efficiency (SEER):
16.0
Country of Origin:
US
MCA (Amps):
23.6
Nominal Tons:
3.5
Nominal Tons_Sort:
3.5
Rating Selection:
NXA642GKA + FS(M,U)4X42****
Refrigerant:
R410A
Sound Rating Decibels:
78
Voltage:
208-240/1
Prop65:
WARNING: This product can expose you to chemicals including Lead, and Lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Refrigeration Circuit

  • Scroll compressors on all models
  • Filter drier supplied with every unit for field installation
  • Copper tube, aluminum fin coil
  • 4 and 5 ton models have 2 row coil for reduced height

Built to Last

  • Baked on powder coat finish over galvanized steel
  • Post painted (black) coil fins
  • SermaGard® coated cabinet screws

Easy to Install and Service

  • Easy access service valves on all models
  • External high and low refrigerant service ports
  • Fan motor in line disconnect plug
  • Only two screws to access control panel


  • Environmentally sound R410A
  • Scroll compressor
  • 48 and 60 models for higher SEER, lower capacity
  • 49 and 61 models for higher capacity, lower SEER

Warranty:

5 year Compressor, Coil and Parts
(10 year with timely registration)
May be installed in North and South regions. Not available in the Southwest region.

Accessories Replacement Parts Supersedes Documents

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