COLS1-01503934004, Source 1,

Item Specifications

• Capacity (BTUS)
  51500
• Discharge Size
  1/2
• Foot Mount
  7.50 X 7.50
• Heater
  N
• Height
  16.936
• Hertz
  60
• Manufacturer
  Copeland
• Phase
  3
• Replaces
  ZP51K5E-TFD-830
• RLA
  8.6
• Suction Size
  7/8
• Voltage
  460