General Details
The Model KCA6043 (nominal 5-ton or 60,000 BTU)  is designed to be the smallest unit possible for its capacity. The Ceiling Master Series is KwiKool’s Line of permanent mount, above-ceiling units. With its no-frills features, high sensible cooling, and low profile, the KCA6043 is ideal for places with high heat loads and limited floor space. Often times the solution for cooling small server and IDF rooms, video editing studios, auto and airline repair staging areas, telecom closets, and offices with a lot of electronic equipment. KCA air-cooled models are easy to install, perform and outlast the competition with its small size, high efficiency, and lower cost.

The built-in mounting supports on the unit’s base allow for easy installation by a qualified mechanical contractor above a drop ceiling, using standard, off-the-shelf hardware. KwiKool’s self-contained design also eliminates the need for refrigerant connections, further reducing installation costs. All Ceiling Master Series units come with three mounted flanges, which allow duct connection for hot air exhaust, and cold air supply and return. The KCA6043 runs on a standard 460-volt/30-amp 3-phase circuit and uses any 20-volt thermostat. The condenser is powered using direct drive motors, eliminating any belt maintenance. The unit also comes with an internal high lift condensate pump.

And, KwiKool products are proudly MADE IN AMERICA.


Cooling Capacity (BTUH)
60,000 BTU  (5-Ton)
Power Supply
460V / 30 Amp Circuit
Dimensions (WxDxH)
BTU/hr @ 95F at 60% RH60,000 (5-Ton)
Compressor TypeHermetic Recip.
Operating Temperatures60-95 F 50%RH
Fan Type (Centrifugal)Direct Drive
Air Flow (CFM)2000
Cold Air Supply14" Collar
Cold Air Return20" Collar
Operating Temperatures60-105 F 50%RH
Fan Type (Centrifugal)THD Direct Drive
Air Flow (CFM)3500
Condenser Duct Outlet Flange16" Collar
Condenser Duct Max. Length65'
Power Supply (Volts) 460 Three Phase
Current Consumption (Amps) 14.8
Power Consumption (kW) 10.6
Maximum Circuit Breaker (Amps) 30
Recommended Breaker Size20
Minimum Circuit Ampacity(Amps) 17.8
Min./Max. Voltage 420-500
Width x Depth x Height (Inches) 24" x 57.5" x 25"
Weight (Lbs.) 435
Shipping Weight (Lbs.) 483
Compressor Overload Internal
Fan Motor Overload Automatic Internal
Evaporator Freeze Protection Hot Gas Bypass
High Pressure Switch Manual
Low Pressure Switch Automatic
Compressor Short Cycle Yes
Automatic Restart Yes
Thermostat Type Customer supplied
Condensate Pump Overflow Yes
Condensate Pump TypeInternal High lift 20' of head
Fire Alarm Control Safety ShutoffYes
Alarm Output for Building AutomationYes
Detail Drawings
  • 60,000 BTU/H – 5-ton capacity air cooled
  • Compact yet Powerful
  • Runs on 460V 30 amp circuit
  • High Sensible Cooling – Ideal for Server Room Applications
  • All Direct Drive Blowers for Maintenance Free Use
  • THD Technology – Twin Direct Hyper Drives (Some Models)
  • High Static Cold Air Blower for up to 4 ducts for Cold Air Distribution to Hot Spots
  • Works with Almost All Thermostats
  • Signal Output Connects to Building Control System
  • Works with fire alarm Control for Safety Shut Off
  • Internal High Pressure 20-ft. Lift Condensate Pump with Overflow Cutoff
  • Automatic Low Pressure Switch
  • Manual High Pressure Switch
  • Hot Gas Bypass for Freeze Protection
  • Easy Access Service Ports
  • Compressor Short Cycle Protection
  • Automatic Fan Overload Protection
  • Non-CFC Refrigerants
  • Available in Air-Cooled & Water-Cooled Models