Air-Con Sky Pro 18000 BTU Cassette Type Ductless Air Conditioner 20 SEER - ASLCI/EC4H4S18
Enjoy year round comfort with the ability to heat or cool your room or space with Air-Con Sky Pro 18000 BTU cassette type air conditioner.
Features
- Inverter technology to lower operating costs
- Turbo mode for fast heating and cooling
- Sleep mode for comfortable sleeping
- Auto clean prevents mildew
- Auto reset for power interruptions
- 24 hour timer with last-setting memory
- Dedicated dehumidifier
- Horizontal and vertical louver motion
- WIFI ready with optional remote*
Specifications
| Model |
ASLEC4H4S18 / ASLCI4H4S18 |
| Voltage / Frequency / Phase |
208/230V - 60Hz - 1 Phase |
| Cooling Capacity (BTU) |
18,000 |
| Heating Capacity (BTU) |
18,000 |
| Power Consumption (Watts) |
1,420 |
| Amperage (A) |
6.5 |
| SEER |
20 |
| HSPF |
10 |
| Operating Ambient Temperature |
5°F Cooling / -5°F Heating |
| Indoor Unit Dimensions (W x H x D) |
33" x 9-3/4" x 33" |
| Outdoor Unit Dimensions (W x H x D) |
33-7/8" x 26-3/8" x 12-1/4" |
| Lineset Size |
1/4" & 1/2" |
What our Experts Think
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Ideal for Medium-Sized Rooms:
Perfect for spaces up to 500–600 sq. ft., such as bedrooms, offices, or smaller living rooms.
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Efficient Comfort Year-Round:
Offers both cooling and heating, with heating capabilities down to -5°F, ensuring consistent comfort in a variety of climates.
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Energy Efficient:
Achieves a 20 SEER and 9.5 HSPF rating, helping to lower energy usage and reduce utility costs.
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Compact Ceiling-Mounted Design:
The cassette unit is discreetly installed in the ceiling, blending seamlessly with the room and preserving floor space.
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Advanced Features:
Includes inverter technology, turbo mode, sleep mode, auto-clean, auto-reset, 24-hour timer, and a dedicated dehumidifier for enhanced comfort.
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Smart Home Integration:
Wi-Fi ready with optional remote, enabling remote control and integration with smart home systems.
Q&A
Q: What is the cooling capacity of the Air-Con Sky Pro 9000 BTU Cassette Air Conditioner?
A: It provides 9,000 BTU of cooling, perfect for small to medium-sized rooms up to 400 sq. ft.
Q: How energy efficient is this unit?
A: With a 20 SEER rating, it offers high energy efficiency, helping to reduce long-term energy costs.
Q: What type of air conditioner is this?
A: This is a cassette-style ductless mini split, ideal for ceiling installations in spaces where wall-mounted units aren’t feasible.
Q: Is this system suitable for both cooling and heating?
A: Yes, it operates as a heat pump, offering both cooling and heating capabilities for year-round comfort.
Q: Is professional installation required?
A: Yes, professional installation is recommended to ensure proper performance and warranty validity.
Maintenance Tips
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Clean or Replace Air Filters Regularly: Inspect and clean the indoor unit's air filters every 1–2 months. Replace them if they appear damaged or excessively soiled.
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Clean the Condensate Drain Line: Regularly check and clean the condensate drain line to prevent clogs and water damage. Use a vacuum cleaner to remove any debris from the drain pipe.
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Inspect and Clean Coils Annually: Dust and debris can accumulate on the evaporator and condenser coils, reducing efficiency. Use a soft brush or a vacuum with a brush attachment to clean them.
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Check Refrigerant Levels: Ensure the refrigerant charge is correct. An excess or shortage can cause operational issues. After vacuuming, charge refrigerant as "liquid" through the liquid stop valve, then close valves and record the quantity.
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Maintain Outdoor Unit: Keep the outdoor unit free from debris such as leaves and dirt to ensure proper airflow. Use a garden hose with a gentle spray to clean the coils, being careful not to bend the fins.
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Schedule Annual Professional Maintenance: Have a qualified HVAC technician perform a comprehensive inspection and servicing at least once a year to ensure optimal performance.
