Pioneer Multi Zone 24,000 BTU Quantum Ultra Wall-Mounted Indoor Section Ductless Mini-Split Wi-Fi Inverter++ Air Conditioner Heat Pump 230V - WT024GLSI24HLG-10S
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Part Number: WT024GLSI24HLG
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Power Supply: 208~230V, 60Hz, 1Ph
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Cooling Capacity: 24,000 BTU/h
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Heating Capacity: 24,000 BTU/h
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Suitable Area: 750~1,000 sq ft
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Air Flow (Turbo/Hi/Med/Lo/Mute): 735 / 676 / 529 / 423 / 394 CFM
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Sound Level (Turbo/Hi/Med/Lo/Mute): 50 / 47 / 43 / 38 / 34 dB(A)
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Product Dimensions (WDH): 43"-1/8 x 8"-3/4 x 13" Inches
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Carton Dimensions (WDH): 45"-7/8 x 11"-5/8 x 16" Inches
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Net / Gross Weight: 30.9 / 35.3 lbs
- Piping Diameter: 5/8" (Gas) / 1/4" (Liquid)
Compatibility
Manuals
Included
- Indoor Unit
- Wireless Remote Control
- Wi-Fi Module w/ Free App
- Full Installation Kit (unless "No Installation Kit" is selected)
- Flare Connection Leak Guard Sealer
- Installation Manual
- User’s Manual
What our Experts Think
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High-capacity comfort (24,000 BTU)
Designed for large spaces (~900–1,200 sq ft), this unit delivers powerful cooling and heating without compromise—ideal for open-concept areas, large living rooms, or multi-use spaces.
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Inverter++ efficiency for real savings
Advanced DC inverter technology continuously adjusts output to match demand, reducing energy waste and lowering operating costs compared to fixed-speed systems.
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Smart Wi‑Fi control built in
Built‑in Wi‑Fi lets users remotely control temperature, schedules, and modes from a smartphone—boosting convenience and smart home integration.
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Multi‑zone ready and scalable
Engineered to pair with multi‑zone outdoor systems, making it a flexible choice for expanding comfort across multiple rooms or zones.
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Balanced airflow for consistent comfort
Delivers even air distribution with modes like Turbo, ECO, and Sleep, ensuring steady comfort and quiet operation in daily use.
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Year‑round climate performance
Functions as a heat pump, efficiently handling both cooling in summer and heating in winter—great for year‑long comfort in variable climates.
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User‑focused features that matter
Includes self‑cleaning, timer, and “I FEEL” temperature sensing for easier maintenance and personalized comfort control.
Q&A
Q: What room size is this 24,000 BTU mini split suitable for?
A: Perfect for large rooms (approx. 800–1,200 sq. ft), including living rooms, open-plan areas, and offices.
Q: Does it provide both cooling and heating?
A: Yes, it’s a heat pump system delivering efficient year-round cooling and heating.
Q: Is it compatible with multi-zone systems?
A: Yes, designed to work with Pioneer multi-zone outdoor condensers (2–5 zones) for whole-home setups.
Q: Does it support Wi-Fi and smart control?
A: Yes, built-in Wi-Fi allows remote operation via the Pioneer Airlink app.
Q: How energy-efficient is this inverter AC?
A: High-efficiency inverter technology with up to 24 SEER2 rating, lowering energy costs while maintaining comfort.
Q: How quiet is the indoor unit?
A: Ultra-quiet operation as low as ~30 dB, ideal for bedrooms, living spaces, and offices.
Q: What voltage does it require?
A: Requires 208–230V single-phase power supply.
Q: What comfort and usability features are included?
A: Turbo mode, ECO mode, sleep mode, self-cleaning, auto diagnostics, and multi-directional airflow for maximum comfort.
Maintenance Tips
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Clean washable air filters every 2–4 weeks – Maintains optimal airflow and inverter efficiency for 700–1,000 sq ft areas
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Run self-clean function regularly – Prevents mold, bacteria, and odor buildup inside the indoor unit
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Keep indoor & outdoor units dust- and debris-free – Ensures consistent airflow and peak heat exchange
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Check and clear condensate drain line – Prevents leaks and water damage
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Maintain 2–3 ft clearance around outdoor unit – Supports efficient cooling/heating performance
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Inspect refrigerant lines annually – Ensures leak-free operation and consistent capacity
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Use ECO, Sleep & Wi-Fi smart modes – Reduces compressor wear and energy consumption
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Schedule annual professional servicing – Maximizes inverter performance and extends system lifespan
Damage 
Loss 
Theft 
