


Ceiling Cassette Split AC 1.5 TR (18,000 BTU/h)
From 1.5 Ton up, Blue Star cassettes add an 8-side air outlet and Fresh Air Intake — even airflow plus healthier indoor air for offices, shops and restaurants of 120–180 sq ft. Cools in summer, heats in winter.
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This 1.5 Ton cassette gives you the full ceiling-AC experience. Its eight-side air outlet with a wide swing angle washes the whole room evenly — no hot corner near the door, no cold blast under the unit — for offices, shops and waiting areas of about 120–180 sq ft.
It cools at 18,000 BTU/h and heats at 19,000 BTU/h in winter with a healthy COP of 3.16. The Fresh Air Intake provision pulls in outdoor air so a full room does not feel stuffy by afternoon. Voltage protection from 165 V to 265 V and auto restart after power cuts make it genuinely Nepal-ready.
Blue Fin coatings protect both coils, R410A gas with POE oil keeps the system efficient, and a fire-resistant PCB adds safety. Indoor sound stays office-friendly at 41/38/34 dB(A). Comes with a 1-year warranty, sized and installed by Aircon Nepal, the authorized Blue Star distributor.
TOP FEATURES
• Four-way ceiling cassette with automatic swing and omni-directional airflow for uniform comfort across the room
• Fixed-speed heat pump — Hot & Cold comfort through both Nepali summers and winters
• Eight-side air outlet with wide swing angle (1.5 TR models and above)
• Fresh Air Intake provision improves indoor air quality instead of recirculating stale air (1.5 TR and above)
• Wide voltage operation from 165 V to 265 V protects the unit against unstable supply (single-phase models)
• Eco-friendly R410A refrigerant with POE oil for superior heat transfer and lubrication
• Hydrophilic Blue Fin evaporator and anti-corrosive Blue Fin copper condenser
• Sleep Mode, On/Off Timer, energy-saving ECO Mode and Super Mode
• Auto Restart function — resumes automatically after power cuts, no manual resetting
• Fire-resistant PCB board and easy-to-clean white duct filter
• Warranty: 1 year against manufacturing defects
BEST SUITED FOR
Offices, shops, restaurants and waiting areas of roughly 120–180 sq ft with a false ceiling.
TECHNICAL SPECIFICATIONS
Nominal capacity | 1.5 TR |
Function | Hot & Cold (fixed-speed heat pump) |
Rated cooling capacity / power input | 18,000 BTU/h (5,275 W) / 1,683 W |
Cooling efficiency | EER 10.70 BTU/h/W (3.13 W/W) |
Rated heating capacity / power input | 19,000 BTU/h (5,569 W) / 1,761 W |
Heating efficiency | EER 10.79 BTU/h/W (COP 3.16 W/W) |
Power supply | 220–240 V / 50 Hz / 1 Phase |
Wide voltage operation | 165 V – 265 V |
Air outlet | Eight-side outlet with wide swing angle; Fresh Air Intake provision |
Air flow (Turbo/High/Med-Low) | 800 / 750 / 600 CMH (wet) |
Indoor noise (H/M/L) | 41 / 38 / 34 dB(A) |
Indoor unit (W × H × D) / weight | 830 × 830 × 230 mm / 23 kg |
Outdoor unit (W × H × D) / weight | 780 × 605 × 290 mm / 38 kg |
Outdoor noise | 55 dB(A) |
Piping — suction / liquid | Φ12.7 mm (1/2″) / Φ6.35 mm (1/4″) |
Filter / coils | White duct filter; hydrophilic Blue Fin evaporator; anti-corrosive Blue Fin copper condenser |
Refrigerant | R410A (with POE oil) |
Mains power connection | Indoor unit |
Warranty | 1 year against manufacturing defects |
Series | Blue Star HUYFA (Fixed Speed Heat Pump Cassette AC) |



