KS18NB4UA

Specifications

Air Filter

Washable Anit-Mold

Capacity

17,500 (4,000 ? 17,500)

Controls

Microprocessor

Capacity Cooling (BTU/H)

17,500 (4,000 ? 17,500)

Dry Air Flow - High (CFM)

341

Dry Air Flow - Low (CFM)

253

Dry Air Flow - Medium (CFM)

294

EER - Cooling

9.41

Elevation Difference - Outdoor Above (ft)

50'* This is maximum elevation difference when the indoor unit is located above the outdoor unit.

Elevation Difference - Outdoor Below (ft)

50'* This is maximum elevation difference when the indoor unit is located below the outdoor unit.

Fan Speeds

Hi/Me/Lo and Auto

Fuse or Circuit Breaker Capacity (A)

20 AMPS

Grille Assembly

CZ-18BT1U

Indoor Type

Low Ambient Cooling

Indoor Unit

CS-KS18NB4UW

Low Ambient Control

Equipped

Moisture Removal - High (pints/H)

4.89

Operation Sound - Indoor (Hi/Me/Lo) (dB-A)

44 / 40 / 36

Operation Sound - Outdoor (Hi) (dB-A)

47

Outdoor Unit

CU-KS18NKUA

Power Input - Cooling (W)

1,860 (250-1,860)

Power Supply (V, Phase, Hz)

208 / 230V, Single phase, 60Hz

Refrigerant

R-410A

Refrigerant Control

Electric Expansion Valve

Refrigerant Pipe Length (ft)

Max. Line Length- 98'

Refrigerant Piping -Type

50'* This is maximum elevation difference when the indoor unit is located above the outdoor unit.

Running Amps - Cooling (A)

8.3 (1.2-8.3)

SEER - Cooling

16

Series

Retired Single Zone

System

Cooling Only

Timer

1 hr OFF and 24-hr PROGRAM

Type

Cooling Only

Unit

KS18NB4UA

Wired Remote Controller (optional)

CZ-RD515U

Wireless Remote Controller

Included

Weight

Indoor Unit - 41.3 Lbs.Outdoor Unit - 90.4 Lbs.