Product overview
Summary
- High Efficiency Quantum Ultra Single-Way Ceiling Recessed Cassette Split Heat Pump System
- Cooling capacity: 12,000 BTU/H with 22.1 SEER2 / 12.3 EER2 efficiency
- Heating capacity: 12,000 BTU/H with 10.0 HSPF2 / 3.4 COP2 efficiency
- Voltage: 208/230V, 60Hz, 1Ph
- Single-Way Ceiling Recessed Cassette Mounted Ductless Air Conditioning & Heating System
- Variable-Speed DC Inverter Driven Performance
- Factory-Precharged with Environmentally Friendly R454b Refrigerant
- Standard Ambient Range Operation (As low as -13°F in Heating / As high as 131°F in Cooling)
Features
- Heat Pump with Cooling, Heating, Dry, and Ventilation Modes
- Dual-Drainage Ports
- Washable, Reusable Air Filters
- Dual-Axis Airflow (Motorized Up-Down and Left-Right Louvers)
- Functional Remote with:
- ECO and SLEEP Modes, for Energy-Conservation
- Timer On/Off Control
- TURBO, for Times of High-Demand
- Self-Clean Cycle
- MEMORY, to Recall Favorite Settings
- IFEEL, to Detect and Adjust to Local Temperature
Technical Information & Performance
-
System Kit
- Power Supply: 208~230V, 60Hz, 1Ph
- Cooling Rated Capacity: 12,000 BTU/h
- Cooling Capacity Range: 3,900~13,800 BTU/h
- Cooling SEER2: 22.1 BTU/W.h
- Cooling EER2: 12.3 BTU/W.h
- Heating Rated Capacity: 12,000 BTU/h
- Heating Capacity Range: 4,700~15,300 BTU/h
- Heating HSPF2 (Region IV/V): 10.0 / 7.8 BTU/W.h
- Heating C.O.P.2 (47°F/5°F): 3.4 / 2.48 W/W
- Refrigerant Type: R454b
- Recommended Room Size: 350~500 sq ft
- Minimum Room Size: 37 sq ft
- Piping Diameter: 3/8" (Gas) / 1/4" (Liquid)
- AHRI Reference: 218010987
-
Indoor Unit
- Part Number: CK012GMSILDFHG
- Air Flow (Turbo/Hi/Med/Lo/Mute): 353 / 312 / 282 / 247 CFM
- Sound Level (Turbo/Hi/Med/Lo/Mute): 47 / 43 / 38 / 26 / 22 dB(A)
- Product Dimensions (WDH): 50"-3/8 x 13"-1/4 x 10" Inches
- Carton Dimensions (WDH): 57"-5/8 x 22"-1/2 x 22"-5/8 Inches
- Net / Gross Weight: 45.0 / 82.0 lbs
-
Decorative Panel
- Part Number: ---
- Product Dimensions (WDH): 25"-5/8 x 25"-5/8 x 2"-3/8 Inches
- Carton Dimensions (WDH): Packed with the indoor unit inside same carton
- Net / Gross Weight: 15.0 / N/A lbs
-
Outdoor Unit
- Part Number: YN012GMSI24RPG
- Breaker Needed: 15A (double-pole)
- Sound Level: 54 dB(A)
- Net Dimensions (WDH): 30"-1/8 x 12" x 21"-7/8 Inches
- Carton Dimensions (WDH): 35" x 13"-1/4 x 24" Inches
- Net / Gross Weight: 62.1 / 67.7 lbs
Dimension Chart
In-stock systems ship fast and free with curbside freight delivery, typically arriving in 4–10 days. Please inspect each box at delivery and note any damage on the receipt before signing — it keeps any freight claim quick and simple.
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At a glance
Tech specs
| Condenser capacity | 12K BTU |
|---|---|
| Efficiency | 22 SEER2 |
| Power | 230 Volt |
| Mount type | Ceiling Cassette |
| Brand | Pioneer |
Sizing in doubt? Our HVAC experts confirm capacity for your rooms before you order — free. Ask us about utility rebates for high-efficiency heat pumps in your area.
