Teesa TSA8121 14000 BTU Portable Air Conditioner - Wi-Fi & Heat | Termix
Description
Teesa TSA8121 Portable Air Conditioner – 14,000 BTU / 3.9 kW Cooling & 3.5 kW Heating, 4-in-1 System, Tuya Smart Wi-Fi Control, Touch Panel & Window Kits Included
The Teesa TSA8121 is a high-performance, 14,000 BTU 4-in-1 portable air conditioner designed to deliver complete year-round indoor climate control for modern homes, commercial spaces, and offices up to 33.4 m2. Combining an impressive 3.9 kW cooling capacity with a powerful 3.5 kW heating module, this versatile climate system effortlessly tackles summer heatwaves and chilly transitional seasons alike.
Equipped with integrated Tuya Smart Wi-Fi & Bluetooth connectivity, the Teesa TSA8121 lets you manage your room temperature, set 24-hour schedules, or switch operational modes from anywhere using your smartphone. Beyond cooling and heating, it functions as a high-capacity dehumidifier—extracting up to 40 liters of moisture per day—and a 3-speed air circulator. Designed for hassle-free installation, the unit features an automatic water evaporation system, an intuitive LED touch panel, and comes fully packed with window sealing kits for both sliding and hinged windows.
✨ Technical Advantages and Top Features
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4-in-1 Year-Round Versatility: Features 4 distinct operational modes—Cooling (3.9 kW), Heating (3.5 kW), Dehumidification (40 l/24h), and Fan circulation (420 m3/h).
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Smart Tuya App & Voice Integration: Connects seamlessly to 2.4 GHz Wi-Fi networks via the Tuya app, enabling remote programming, mode selection, and smartphone automation.
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High-Volume 14,000 BTU Performance: Rapidly conditions rooms up to 33.4 m2, supported by 3 adjustable fan speed settings and directional air louvers.
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Self-Evaporating Condensate System: Recycles condensation water automatically to cool the condenser coils, maximizing efficiency while minimizing manual drainage needs.
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Complete Installation Package Included: Comes factory-equipped with flexible exhaust ducting, hose adapters, and sealing kits suitable for both sliding and traditional hinged windows.
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Eco-Friendly R290 Refrigerant: Operates using natural R290 hydrocarbon refrigerant, offering high thermodynamic efficiency with zero ozone depletion potential.
📊 Technical Specifications Table: Teesa TSA8121
| Technical Parameter | Specification Details |
| Brand / Manufacturer | Teesa |
| Model Code | TSA8121 |
| Device Category | 4-in-1 Portable Air Conditioner (Cool / Heat / Dry / Fan) |
| Cooling Capacity | 14,000 BTU / 3.9 kW (EER: 2.61 / Class A) |
| Heating Capacity | 3.5 kW (COP: 2.5) |
| Dehumidification Rate | 40 Liters / 24 Hours |
| Airflow Volume | 420 m³/h |
| Recommended Coverage Area | Up to 33.4 m² |
| Smart Control & Connectivity | Wi-Fi & Bluetooth 4.2 LE via Tuya Smart App |
| Display & Controls | Backlit LED display, Touch Control Panel & Wireless Remote |
| Refrigerant Type | R290 (Eco-friendly) |
| Power Consumption (Cool / Heat) | 1490 W (6.6 A) / 1350 W (5.9 A) |
| Noise Level | < 64 dB(A) |
| Timer & Scheduling | Integrated 1 – 24 Hour Programmable Timer |
| Dimensions (W x D x H) / Weight | 440 × 410 × 770 mm / 32.6 kg |
🛠️ Specialist's Technical Advice for Quick Installation:
💡 Expert Recommendation: For maximum cooling performance and energy efficiency, ensure the exhaust duct is installed with the fewest bends possible and sealed tightly using the provided window kit. Keeping the hose short prevents hot air radiant back-feed into the room.
⚠️ Post-Transport Maintenance: Because portable air conditioners contain compressor oil, always keep the unit upright during transport and allow it to sit still for at least 2 to 4 hours before plugging it in for the first time. This protects the internal compressor valves and guarantees long-term operational reliability.
