TCL 12,000 BTU Through-the-Wall Air Conditioner
TCL 12,000 BTU Through-the-Wall Air Conditioner - Cool/Heat is backordered and will ship as soon as it is back in stock.
Get whole-room comfort with the TCL 12,000 BTU Through-the-Wall Air Conditioner. Built for permanent, through-the-wall installation, this cooling and heating solution brings dependable climate control to apartments, offices, and bedrooms without taking up window space.
Powered by a 230-volt supply and engineered with TCL’s smart home platform, it blends efficient temperature management with intuitive app-based control, so you stay productive, focused, and comfortable year-round.
Key Features and Benefits of the TCL 12,000 BTU Through-the-Wall Air Conditioner
- High Capacity: A 12,000 BTU cooling capacity covers up to 550 square feet, ideal for bedrooms, offices, and studio apartments.
- Optional Heater Version: The optional Cool/Heat model (H12T9XH) adds 11,600 BTUs of heating power, giving you a handy backup on cool mornings to supplement central heating.
- Smart Controls: Connect the AC to Wi-Fi for hands-free adjustments through Amazon Alexa or Google Assistant, or fine-tune settings from your phone when you are off-site.
- Multiple Speeds and Modes: Match airflow to your daily routine with multiple fan speeds, dedicated eco mode, and sleep mode for quiet nighttime operation.
- Built-In Dry Mode: Dehumidification setting pulls excess moisture from humid rooms, helping protect furnishings and improve comfort.
- Energy-Saving Modes: An Eco Mode that turns the unit off once a setpoint is reached, and a 24-hour timer function that lets you schedule automatic start or stop times helps you avoid unnecessary run time and trim operating costs. It has an estimated yearly energy cost of $114.
- Auto Restart: The memory function restores previous settings once power returns, minimizing downtime in managed properties.
- Washable Air Filter: Reusable filter slides out for quick cleaning, maintaining airflow and cutting replacement costs.
- Eco-Friendly Refrigerant: Uses the modern R-32 refrigerant with a lower global warming potential than many legacy options, supporting sustainability goals.
Note: A 26 x 15.75 x 20-inch wall sleeve is required for installation.
Installation Essentials
This 12,000 BTU through-the-wall air conditioner is designed for a 26 x 20 x 15.75-inch wall sleeve (Not included). At 72.3 pounds, two-person handling is recommended for safe placement into the sleeve and alignment with the exterior grille. Once secured, connect the interior trim kit, seal gaps with insulating foam, and complete the quick-start pairing process in the TCL Home app to unlock remote control and voice commands.
Sylvane’s Expert Take
This TCL 230-volt, 12,000 BTU through-the-wall air conditioner delivers a practical blend of power, smart features, and energy-conscious operation. Its combination of cooling, heating, and dehumidifying functions makes it a flexible choice for multi-season use. It is a straightforward upgrade for properties that need efficient climate control without sacrificing windows or aesthetics.
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ASHRAE Cooling Power (BTUs)12000
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Number of Speeds4
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Chassis TypeSlide-Out
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Circuit Breaker Rating230V-20A115V-15A
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ColorWhite
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Compatible Wireless DevicesAlexa, Google Home, App
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Estimated Yearly Operating Cost114.0
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Heat ModeYesNo
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Heating BTUs (BTUs)11600
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Recommended Coverage Area (sq. ft.)550
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Refrigerant TypeR-32
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California Residents⚠ WARNING: This product can expose you to chemicals including carbon black, which is known to the State of California to cause cancer, and Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
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Maximum Cooling Amperage (Amps)7.011.5
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Maximum Cooling Wattage (W)15701400
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Plug Face Type6-20P5-15P
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Voltage (V)208-230110-120
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Depth (in.)20.28
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Height (in.)14.53
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Through-Wall Finished Depth (in)20.0
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Through-Wall Finished Height (in)15.75
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Through-Wall Finished Width (in)26.0
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Weight (lbs.)72.369.4
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Width (in.)24.21
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Additional FeaturesDehumidifier Mode, Fan-Only Mode, Programmable Timer, Remote Control, Sleep Mode, Wi-Fi Capable
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Manufacturer's Warranty1-Year Parts and Labor Limited Warranty
Key Specifications
General
Power
Dimensions
Additional Features
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