KPAC1811-2 | 16,800 BTU (1.5-ton) | 115V / 20 Amp | Single Phase


List Price $3995.00

16,800 btuh (1.5-ton)

Uses CK-12S Ceiling Kit to Exhaust Heat



  • Compact yet Powerful

  • Single Duct System

  • Internal Condensate Pump


The Model KPAC1811-2 (nominal 1.5-ton or 16,800 BTU) is the smallest unit in size and capacity in The KPAC II Series, KwiKool’s Single Duct Line of portables. The KPAC1811-2 has an extremely small foot print that is ideal for spot cooling people or equipment in a high ambient environment. The KPAC II Series offers a quick cooling solution with its “plug and play” technology that tops the competition with its small size, strong air flow, and easy installation. The KPAC II Series achieves a 20 degree F. temperature differential across its coil. This means that 95 degree F. input air will produce 75 degree F. output air. For spot cooling applications at a work station the unit will effectively cool a person or equipment within 5 to 7 feet of the unit. The KPAC II Series out performs and out lasts other portables, all at a price that is comparable to other products.

The KPAC1811-2 runs on a standard 115-volt/20-amp circuit with automatic restart after a power failure. The unit comes with a 3.5-gallon self-contained condensate tank with float activated unit cut off, that is manually emptied. Installation takes less than ten minutes for easy set up, using the single duct ceiling kit.

And, KwiKool products are proudly MADE IN AMERICA.


Cooling Capacity

BTU/hr @ 95F at 60% RH – 16,800 (1.5-ton)

Compressor Data

Compressor Type – Hermetic Rotary
Operating Temperatures – 70 – 105 F 50%RH
Refrigerant – 410A

Fan Data Evaporator

Fan Type (Centrifugal) – Direct Drive
Air Flow (CFM) – 825
Condenser Duct Specs (optional) – 1 – 12″ Dia. x 8′ Length
Condenser Duct Max. Length – 25′

Electrical Data

Power Supply (Volts) – 115/Single Phase
Current Consumption (Amps) – 14.5
Power Consumption (kW) – 1.5
Maximum Circuit Breaker (Amps) – 20
Recommended Breaker Size (Amps) – 20
Minimum Circuit Ampacity (Amps) – 19.17
Min./Max. Voltage – 105-125
Power Cord Gauge/Length – 12/8′
Plug Configuration – NEMA 5-20

Dimensional Data

Width x Depth x Height (Inches) – 16.325″ x 26″ x 37.25″
Weight (Lbs.) – 157
Shipping Weight (Lbs.) – 207
Ceiling Kit Weight (Lbs.) – 22
Shipping Weight w/ Ceiling Kit – 227

Safety Device Data

Compressor Overload – Internal
Fan Motor Overload – Automatic Internal
Evaporator Freeze Protection – Freeze Stat
High Pressure Switch – Manual
Compressor Short Cycle – Yes
Automatic Restart – Yes
Thermostat Type – Microprocessor/Digital
Condensate Pump Overflow – Optional
Condensate Tank Overflow – Yes

Ceiling Kit | CK-12S | $225.00

The CK-12S is the ceiling kit for the KPACII Series and includes one (1) 12″x 8′ Duct, 1 flange and fasteners to be mounted to the unit, clamps necessary for duct attachment and a ceiling panel.

CK-12S Single Duct Ceiling Kit