CoolTime 9000-BTU

The ultimate combination of performance and comfort, our Advanced Series systems deliver the highest efficiencies (up to 19 SEER) and quietest operation—down to a whispering 22 dB(A).

Available Capacities: 9,000 BTU, 12,000 BTU, 18,000 BTU, 24,000 BTU

Energy Efficient

Utilizes less energy with the best DC inverter technology compressor

4D Airflow

4D airflow deflectors spread air perfectly to the farthest corner of the room

Odour Control

Dehumidifying function controls odours and contaminants in the air


Low Carbon footprint to reduce carbon depletion

Freeze Protection

8 C function protects the furniture and the property from freezing during long absences in extreme cold temperature.

Sound Rating

Noise level as low as 19 dB(A), softer than a whisper, that protects your comfort and inhibits noise pollution.

Auto Swing

Adjustable air flow direction for gentle, breeze like effect with 4D auto swing function.

Multiple Modes

Cooltime has multiple modes that provides a complete air conditioning experience regardless of time of day or season.

Product Description



CoolTime from CoolAir Inc. Advanced Series HVAC system is beautifully designed to enhance the ambiance of your space. It is loaded with all the specs of a superior quality HVAC system. Suitable for all weather conditions from cool to hot. It is ductless and requires no extra installation time and expenses. Highly energy efficient that saves up to 30% of energy cost while providing ultimate performance. 4D airflow deflectors spread air throughout the room. Follow Me function with dual thermal sensors technology automatically throws air your way for instant comfort.


Innovative DC inverter technology makes CoolTime extra energy efficient and increases its efficacy level. Low voltage operation. Eco-friendly refrigerant, emitting less carbon foot print. Multiple operation modes. Turbo Mode for instant pre-programmed air-conditioning. Silent Mode for whisper quiet operation as low as 20 dB (A). Inbuilt WI-FI, with remote access and full control through online APP. Multiple users controls.

Why it is better

Attractive design. Ductless. Energy efficient.Ultra Quiet. WI-FI APP.Easy Installation. Low maintenance.

Indoor Unit

Indoor Model CA09-ID-19
Dimension (W*D*H) (inch) 28.43×7.36×11.42 in
Packing (W*D*H) (inch) 31.10×10.63×14.57 in
Net weight (lbs.) 17.2 lbs.
Gross weight (lbs.) 22.7 lbs.
Number of Fan Speed 4

Outdoor Unit

Outdoor Model CA09-OD-19
Dimension (W*D*H) (inch) 30.31×11.81×21.85 in
Packing (W*D*H) (inch) 35.43×13.58×23.03 in
Net weight (lbs.) 66.8 lbs
Gross weight (lbs.) 71.87 lbs
Zoning Capacity Single Zone
Voltage (V) 115
Phase (P) 1
Minimum Circuit Ampacity (A) 15
Cycle (Hz) 60
Max.Fuse (A) 20


Capacity (range) (BTU/h) 9000
Input (W) 782
Rated current (A) 6.8


Capacity (range) (BTU/h) 10000
Input W) 925
Rated current (A) 8.1


SEER (BTU/Watts) 19
EER (BTU/Watts) (Cooling) 11.5
COP (kW/kW) (Heating) 3.11

HSPF4 (BTU/Watts) (Heating) 10.0
HSPF5 (BTU/Watts) (Heating) 7.80


Model KSK103D33UEZ3
Type Rotary
Capacity (W) 3100
Input (W) 790

Brand GMCC
Rated Current (RLA) (A) 5.6
Refrigerant oil/oil charge (ml) ESTER OIL VG74 310 ±15 ml

Heat Exchanger

Type (Outdoor) Aluminum, Flat Fin, Micro Channel
Pipe Diameter (Inch) 1/4”

Type (Indoor) Aluminum Fin / Copper Tube

Indoor Unit

Enclosure Polystyrene
Motor Model No ZKFP-20-8-113
Brand Welling
Input (Watts) 35.20
Output (W) 20.00
Speed (Hi/Mi/Lo) (RPM) 1050/850/600
Indoor Air Flow (Hi/Mi/Lo) (CFM) 247/182/129
Indoor Noise Level (Hi/Mi/Lo) (dB(A)) 38/32/25

Outdoor Fan Motor

Enclosure Painted Galvanized Steel
Drive Type Inverter
Fin Type Coated Fin
Input (Watts) 58
Running Load Amps (RLA) (Amps) 0.39
Speed (RPM) 850/650
Outdoor Noise Level (dB(A)) 52
Fan Type Axial Flow
Coil Type Aluminum Fin & Copper Tube
Motor Model No ZKFN-34-8-1-3
Output (Watts) 34
Winding Resistance (Ω) 77.3
Outdoor Air Flow (CFM) 1176.47

Refrigerant Piping

Pipe Type Copper Internal Thread
Liquid Side (Inch) 1/4″
Maximum Refrigerant Pipe Length (Feet) 82

Power Interconnecting Wiring 16AWG*4 Stranded, unshielded
Gas Side (Inch) 3/8″
Maximum Difference in Level (Feet) 33


Refrigerant Type R410A
Control Method Electronic Expansion Valve
Additional Refrigerant (Oz/Feet) 0.161

Factory Charge (Oz) 30
Refrigerant Pre-charge (Feet) 25′
Pressure (PSIG) 550/340


Thermostat Type Remote Control
Auto Fan Yes
Sleep Mode Yes
24 Hour On/Off Timer Yes

Turbo Mode Yes
Self-Cleaning Yes
Follow-Me Yes
8°C Heating Yes

Operating Range

Indoor (Cooling/Heating) (℉) 62~90/32~86
Coverage Area (Cooling) (SQ. FT.) 129-189

Outdoor (Cooling/Heating) (℉) 5~122/5~86

Include Accessories

Mounting Plate
Clip Anchor
Remote Controller
Remote Controller Holder

Drain Joint
Connecting Pipe
Field Drain Pipe

Energy Guide