Discontinued Switchable Air Conditioners

Models that are operable at different Hz are discontinued, and are listed here for informational purposes. We recommend as possible alternatives the Guardian Series.

Series
(with recommended replacement) 		Model  BTU/H  Voltage 
Trimline Series KA4C2.0NP17L56 2000

115
  See New Guardian K2A4C2.0NP17L5 2000 115
  KA4C2.5NML56 2500 115
  K2A4C2.5NML5 2500 230
  KA4C4NP28L56 4000 115
  K2A4C4NP28L5 4000 230
  KA4C4NP33L56 4000 115
  K2A4C4NP33L5 4000 230
  KA4C4NP36L56 4000 115
  K2A4C4NP36L56 4000 230
  KA4C6NP36R56 6000 115
  K2A4C6NP36L5 6000 230
Traditional Series 
KA4C1.0MML56 1000 115
  See New Guardian K2A4C1.0MML5 1000 230
Integrity Series
(See New GuardianX)		 K2NA4C3P21L5 3000 230
Horizontal Rack Mount KA4C3.5H9R56 3500 115
  See New RML K2A4C3.5H9R5 3500 230
  KA4C3.5H10R56 3500 115
  K2A4C3.5H10R5 3500 230
Horizontal Top Mount KA4C2.5HSR56 2500 115
  See New Top Mounts K2A4C2.5HSR5 2500 230
  KA4C4HTL56 4000 115
  K2A4C4HTL5 4000 230
  KA4C4.2H5R56 4200 115
  K2A4C4.2H5R5 4200 230
  KA4C5.0H5R56 5000 115
  K2A4C5.0H5R5 5000 230
Trimline Water-Cooled
 KA4CWNP28/56 4000 115
  See New Trimline Water-Cooled K2A4C4WNP28/5 4000 230
  KA4C4WNP33/56 4000 115
  K2A4C4WNP33/5 4000 230
  KA4C4WNP36/56 4000 115
  K2A4C4WNP36/5 4000 230
  KA4C6WNP36/56 6000 115
  K2A4C6WNP36/5 6000 230
  KA4C7WNP47/56 7000 115
  K2A4C7WNP47/5 7000 230
  K2A4C12WNP47/5 12000 230
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