12,000 BTU Cooling + Heating -1-Way Ceiling Cassette Mini Split Air Conditioner Heat Pump - Up to 22.1 SEER2
Model No. CPP3W-12CD
SHIPS IN: 24 - 48 HOURS
Specifications:
Indoor - 50.31" x 13.19" x 8.98"
Outdoor - 30.12" x 11.93" x 21.85"
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The ComfortStar T1W3-12CD(I) + CPP3-12CD(O) is a 12,000 BTU one-way ceiling cassette heat pump system that provides year-round heating and cooling from a discreet ceiling-mounted indoor unit. Its one-way cassette design keeps HVAC equipment off the wall while delivering conditioned air directly into the space from above.
Paired with the CPP3 outdoor heat pump and using R454B refrigerant, this single-zone system combines heating and cooling performance with a clean, space-saving indoor installation.
Key specifications
- Cooling Capacity: 12,000 BTU
- Refrigerant: R454B
- Voltage: 208/230V
- Configuration: Single-zone, one-way ceiling cassette
- System Type: Heat pump – cooling + heating
- Indoor Unit: T1W3-12CD(I)
- Outdoor Unit: CPP3-12CD(O)
🌟 ComfortStar 12K One-Way Cassette Heat Pump System – 22.1 SEER2
Space-Saving Ceiling Comfort. High-Efficiency Heating and Cooling.
✅ 12,000 BTU Cooling Capacity: Designed to cool a single room or zone.
✅ 12,000 BTU Heating Capacity: Provides heat-pump comfort during cooler weather.
✅ Estimated Coverage Up to 550 sq. ft.: Coverage is an estimate and varies by insulation, ceiling height, sun exposure, and other load conditions.
✅ 22.1 SEER2 Efficiency: High-efficiency performance for year-round comfort.
✅ R454B Refrigerant: Uses next-generation R454B refrigerant.
✅ One-Way Ceiling Cassette: A low-profile indoor unit designed to fit between I-joist and traditional joist spacing.
✅ Built-In Condensate Pump: Supports condensate drainage from the indoor unit.
✅ Humidity Sensor: Supports system humidity monitoring.
✅ Refrigerant Leakage Detection Sensor: Adds an additional layer of system monitoring.
✅ Adjustable Fan Speed: Fan speed stages from 1–100%.
✅ Low-Ambient Heating: Outdoor heating operation down to -13°F.
✅ 208/230V Power: Designed for 208/230V, 60Hz, single-phase power.

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