Black & Decker 12000 BTU Portable Air Conditioner Manual: Article Plan
This comprehensive guide details the Black & Decker 12000 BTU portable AC, covering installation, operation, maintenance, troubleshooting, and warranty details for optimal performance.
The Black & Decker 12000 BTU Portable Air Conditioner offers a convenient cooling solution for various spaces, combining functionality with portability. This unit, available in models like the BXAC12000E and BPACT12WT, is designed to provide efficient cooling, dehumidifying, and even heating capabilities – functioning as a versatile 4-in-1 appliance.
This manual serves as a crucial resource for understanding and maximizing the performance of your air conditioner. It details everything from initial setup, including window kit installation and exhaust hose connection, to daily operation and essential maintenance procedures. Properly utilizing this guide ensures safe and effective use, extending the lifespan of your Black & Decker appliance. Downloadable manuals and customer support are readily available from Black & Decker.
Unboxing and Component Checklist
Upon receiving your Black & Decker 12000 BTU Portable Air Conditioner, carefully inspect the packaging for any signs of damage during transit. Once opened, verify that all components are present. Your package should include the main air conditioner unit, a window kit designed for vertical or horizontal window installations, an exhaust hose for expelling hot air, and a remote control for convenient operation.

Additionally, confirm the presence of the power cord, user manual (essential for safe and effective use), and any included accessories like hose connectors or foam seals. Refer to the included documentation to identify each part. If any components are missing or damaged, immediately contact Black & Decker customer support for assistance and replacements before attempting operation.
Safety Precautions and Warnings
To ensure safe operation of your Black & Decker 12000 BTU Portable AC, always adhere to these precautions. Never operate the unit with a damaged power cord or plug. Avoid using extension cords, and if absolutely necessary, use a heavy-duty cord rated for the appliance’s power requirements. Ensure the unit is placed on a level surface to prevent tipping.
Keep the air intake and exhaust vents clear of obstructions. Do not insert objects into the unit. Disconnect the AC from the power source before cleaning or performing maintenance. This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience, unless supervised. Always follow electrical safety guidelines.
Technical Specifications
The Black & Decker 12000 BTU Portable Air Conditioner boasts impressive specifications for efficient cooling. Its cooling capacity is 12,000 BTU, effectively managing spaces up to 550 square feet. The unit operates on standard household voltage, typically 115V/60Hz, requiring a dedicated circuit for optimal performance.
It functions as a 4-in-1 unit, offering cooling, fan, dehumidifying, and heating modes. The dehumidification capacity is approximately 70 pints per day. The unit’s noise level varies depending on the fan speed, generally ranging from 50 to 56 decibels. Dimensions and weight vary slightly by model, but typically it’s designed for portability with caster wheels.
4.1 BTU Capacity and Cooling Area
The 12,000 BTU capacity of this Black & Decker portable AC signifies its cooling power, measured in British Thermal Units. This rating indicates the amount of heat the unit can remove from a room per hour. Generally, 12,000 BTU is suitable for cooling spaces up to approximately 400-550 square feet, though factors like insulation, sunlight exposure, and ceiling height influence effectiveness.
For optimal performance, consider the room’s layout and potential heat sources. A well-insulated room will require less BTU to cool effectively. The unit’s ability to maintain a comfortable temperature depends on selecting the appropriate cooling mode and fan speed, alongside proper window kit installation.
4.2 Power Requirements and Electrical Safety
The Black & Decker 12000 BTU portable AC typically requires a standard 115V/60Hz electrical outlet. Avoid using extension cords or power strips, as they can overheat and pose a fire risk. Always plug the unit directly into a grounded outlet. Before operation, ensure the outlet’s voltage matches the unit’s specifications, detailed on the nameplate.

For safety, never operate the AC with a damaged power cord or plug. If damage occurs, discontinue use and contact qualified service personnel. Avoid running the power cord under carpets or rugs, and keep it away from heat sources. Disconnect the unit from the power source before cleaning or performing any maintenance.
Control Panel Overview
The Black & Decker 12000 BTU portable AC’s control panel provides intuitive operation. It generally features power, mode selection (Cool, Fan, Dry, Auto), temperature adjustment (+/-), and fan speed controls. Digital displays clearly show the set temperature and selected mode. Indicator lights signal when the unit is cooling, dehumidifying, or requires attention, like a full water tank.
Some models include a timer function for automated operation and a sleep mode for quiet, energy-efficient cooling during rest. The remote control duplicates these functions for convenient, long-distance control. Familiarizing yourself with these controls ensures optimal performance and personalized comfort.
5.1 Button Functions and Indicators
The Power button initiates or terminates operation. Mode cycles through Cool, Fan, Dry, and Auto settings. Temperature +/- adjusts the desired cooling temperature. Fan Speed controls airflow intensity – typically Low, Medium, and High. Indicators illuminate to show the selected mode: a snowflake for Cool, a fan icon for Fan-only, a droplet for Dry/Dehumidify, and an ‘Auto’ symbol for automatic operation.
A ‘Filter’ indicator alerts you when filter cleaning is needed. A full tank indicator signals the need to drain water during dehumidifying. Error codes, displayed on the digital screen, indicate specific issues requiring attention. Understanding these buttons and indicators is crucial for effective operation.
5.2 Display Settings and Modes
The digital display showcases the set temperature, room temperature, and selected mode. Temperature can be displayed in Celsius or Fahrenheit – consult the manual for switching options. Cool Mode provides targeted cooling, adjustable via the temperature settings. Fan Mode offers ventilation without cooling. Dry Mode dehumidifies the air, removing excess moisture.

Auto Mode intelligently adjusts cooling and fan speed based on room temperature. Some models feature a sleep mode, reducing fan speed and dimming the display for comfortable nighttime operation. Timer settings allow for pre-programmed on/off cycles, enhancing convenience and energy efficiency. Familiarize yourself with these modes for optimal climate control.
Installation Guide
Proper installation is crucial for efficient operation. Begin by selecting a location near a window for exhaust hose venting. Ensure the unit is on a level surface. The window kit, typically adjustable, secures into the window frame, creating a seal. Carefully follow the included diagrams for correct assembly – improper sealing reduces cooling effectiveness.
Connect the exhaust hose to the unit and the window kit, ensuring a snug fit. Avoid bending or kinking the hose, as this restricts airflow. Seal any gaps around the window kit with the provided foam strips. Double-check all connections before powering on the AC. Refer to the manual’s illustrations for visual guidance throughout the installation process;
6.1 Window Kit Installation
The window kit adapts to various window types – sliding or casement – using adjustable panels. First, determine the appropriate panel configuration to fit your window opening securely. Extend the panels to fill the space, ensuring a tight seal to prevent hot air from re-entering the room. Follow the manual’s diagrams closely for correct panel arrangement.

Secure the kit within the window frame; some models use screws for added stability. Apply the provided foam strips around the kit’s perimeter to eliminate gaps. Proper sealing is vital for maximizing cooling efficiency. Regularly inspect the seal for any deterioration and re-apply foam strips as needed. A well-installed window kit is fundamental for optimal performance.
6.2 Exhaust Hose Connection
Connecting the exhaust hose is crucial for expelling hot air outside. Align the hose connector with the port on the window kit and the unit itself, ensuring a secure, clockwise twist-lock connection. The manual emphasizes a tight fit to prevent warm air leakage, diminishing cooling effectiveness. Avoid bending or kinking the hose, as this restricts airflow.
Inspect the connections regularly for looseness. Some models include a hose clamp for extra security. Proper hose length is also important; avoid excessive length or shortening, as it impacts performance. Ensure the hose isn’t obstructed by curtains or furniture. A correctly installed exhaust hose is essential for efficient operation and optimal cooling results.
Operating Instructions

To begin operation, plug the unit into a grounded outlet. The control panel activates, displaying current settings. The manual details four primary modes: Cool, Fan, Dry (Dehumidify), and Auto. Select your desired mode using the corresponding button. In Cool mode, set your preferred temperature using the up/down arrows. Fan mode offers adjustable speeds for ventilation without cooling.
Dry mode removes moisture from the air, while Auto mode intelligently adjusts cooling based on room temperature. Always refer to the manual for specific mode functionalities. Ensure proper ventilation when using the unit. Regularly check the water tank (in Dry mode) and drain as needed. Familiarize yourself with all controls for optimal performance.
7.1 Powering On and Selecting Modes (Cool, Fan, Dry, Auto)
To power on your Black & Decker 12000 BTU portable AC, connect it to a grounded electrical outlet. Press the power button on the control panel; the unit will initiate a self-check. Selecting a mode is straightforward: press the ‘Mode’ button repeatedly to cycle through Cool, Fan, Dry, and Auto. The currently selected mode will illuminate on the display panel.
Cool mode provides cooling functionality with adjustable temperature settings. Fan mode offers ventilation without cooling. Dry mode functions as a dehumidifier, removing moisture from the air. Auto mode automatically adjusts cooling based on room temperature; Refer to the full manual for detailed explanations of each mode’s operation and optimal usage.
7.2 Temperature and Fan Speed Adjustment
Adjusting the temperature on your Black & Decker 12000 BTU portable AC is done using the ‘Temp Up’ and ‘Temp Down’ buttons on the control panel. The display will show the set temperature, adjustable within a specified range (typically 60-85°F or 16-29°C). Fan speed can be modified using the ‘Fan Speed’ button, offering options like Low, Medium, and High. Some models include an ‘Auto’ fan speed setting.
Higher fan speeds provide greater airflow and faster cooling, but also increased noise. Experiment to find a comfortable balance. Remember to allow sufficient time for the unit to reach the desired temperature after adjustments. Consult the complete manual for specific temperature and fan speed settings recommendations for optimal performance and energy efficiency.
Maintenance and Cleaning
Regular maintenance ensures optimal performance and extends the lifespan of your Black & Decker 12000 BTU portable AC. Cleaning the air filter is crucial – typically every 2-4 weeks, depending on usage. A clogged filter reduces airflow and cooling efficiency. Remove the filter, wash it with mild soap and water, and allow it to dry completely before reinstalling.
Periodically drain the water tank, especially when using the dehumidifying function, to prevent overflow and mold growth. The unit may have a drain plug or require removing a drain cap. Always unplug the AC before cleaning. Refer to the manual for detailed cleaning instructions and recommended cleaning solutions. Avoid harsh chemicals.
8.1 Filter Cleaning and Replacement
Maintaining a clean air filter is vital for efficient operation of your Black & Decker 12000 BTU portable AC. The filter captures dust, allergens, and particles, preventing them from circulating. Check the filter every two weeks during regular use, and more frequently in dusty environments. To clean, remove the filter and gently wash it with mild soap and water. Ensure it’s completely dry before reinstallation.
Filter replacement depends on usage and filter type. Disposable filters should be replaced every 1-3 months. Washable filters can last longer with proper cleaning. A dirty filter restricts airflow, reducing cooling performance and potentially damaging the unit. Refer to your manual for the correct filter type and replacement schedule.
8;2 Drain Water and Dehumidifying Function
Your Black & Decker 12000 BTU AC features a dehumidifying function that removes moisture from the air. During operation in dehumidifying mode, water is collected internally. Regularly draining this water prevents overflow and ensures optimal performance. Check the water level indicator; when full, the unit will typically display a warning.
To drain, locate the drain plug (refer to your manual for its exact position) and carefully remove it, allowing the water to flow out into a suitable container. Some models may have a continuous drain option via a hose connection. Proper drainage is crucial for efficient dehumidification and prevents potential water damage. Always unplug the unit before draining.
Troubleshooting Common Issues

If your Black & Decker 12000 BTU AC isn’t cooling, first check the power connection and ensure the unit is plugged in. Verify the air filter is clean, as a clogged filter restricts airflow. Confirm the exhaust hose is correctly connected and sealed to prevent warm air recirculation. If the unit is noisy, check for obstructions or loose parts.
For water leakage, ensure proper drainage and that the unit is level. If error codes appear, consult the error code section of this manual. If the unit won’t turn on, check the circuit breaker. Always unplug the unit before attempting any troubleshooting steps. Refer to the full manual for detailed guidance.
Error Codes and Their Meanings
Understanding error codes on your Black & Decker 12000 BTU AC is crucial for quick troubleshooting. “E1” typically indicates a sensor error, requiring professional service. “E2” signals a compressor issue, also needing expert attention. “E3” often means the exhaust hose is improperly installed or obstructed, hindering proper ventilation.
“E4” suggests a water tank is full, requiring draining. “E5” can point to a fan malfunction. If any error code appears, immediately power off the unit and consult the full manual or contact Black & Decker support. Ignoring error codes may lead to further damage. Always record the error code before seeking assistance.
Warranty Information
Black & Decker provides a limited warranty for the 12000 BTU Portable Air Conditioner, typically covering manufacturing defects for one year from the original purchase date. This warranty covers parts and labor for repairs or replacement, at Black & Decker’s discretion. Damage due to misuse, accidents, or unauthorized repairs is not covered.
To make a warranty claim, retain your proof of purchase and contact Black & Decker customer support. The warranty is non-transferable and applies only to the original purchaser. Review the complete warranty documentation included with your unit for specific terms and conditions. Registering your product online may expedite the claims process.

Frequently Asked Questions (FAQ)
Q: Why isn’t my AC cooling? Ensure the exhaust hose is properly connected and the filter is clean. Q: How often should I clean the filter? Clean the filter every two weeks for optimal performance. Q: Can I use this AC without the exhaust hose? No, the exhaust hose is essential for expelling hot air. Q: What does the “E1” error code mean? This indicates a sensor error; contact customer support.
Q: How do I drain the water? Use the drain plug or dehumidifying function. Q: Is this unit energy efficient? It’s designed for efficient cooling within its BTU capacity. Q: Where can I find replacement filters? Check the Black & Decker website or authorized retailers.