1. Important Safety Instructions
Please read this manual thoroughly before installing and operating your new air conditioner. Keep this manual for future reference. Your safety and the safety of others are very important. We have provided many important safety messages in this manual and on your appliance.
- Always follow basic safety precautions to reduce the risk of fire, electric shock, or injury to persons.
- Ensure the unit is properly grounded.
- Do not operate the unit with a damaged power cord or plug.
- Do not block air inlets or outlets.
- Unplug the unit before cleaning or servicing.
2. Product Overview
The Fedders A6R12F7A is a 12000 BTU window-mounted air conditioner designed to provide efficient cooling and heating for rooms up to 550 square feet. It features user-friendly controls and multiple operational modes.

Image 2.1: Front view of the Fedders A6R12F7A 12000 BTU Window Mount Air Conditioner, showing the control panel and air vents.
Key Features:
- 12000 BTU Cooling Capacity
- Heating and Cooling Function
- 3 Fan Speeds
- 4-Way Adjustable Air Deflector
- Washable Air Filter
- Electronic Touch Control with Remote
- Cooling Area: Up to 550 sq ft
3. Setup and Installation
This unit is designed for window mounting. Proper installation is crucial for optimal performance and safety. It is recommended that two people install this unit due to its weight.
Window Requirements:
- Window Width: 20 to 39 inches (50.8 cm to 99.06 cm)
- Minimum Window Height: 14 1/4 inches (36.2 cm)
Installation Steps (General):
- Prepare the Window: Ensure the window frame is sturdy and can support the weight of the unit. Clean the window sill.
- Attach Mounting Brackets: Securely attach any provided mounting brackets or support rails to the window sill according to the detailed instructions in the separate installation guide (if provided).
- Place the Unit: Carefully lift and place the air conditioner into the window opening, ensuring it is level or slightly tilted outwards to allow for condensate drainage.
- Secure the Unit: Extend the side panels to fill the window opening and secure them with screws. Install any provided window sash locks and foam seals to prevent air leakage.
- Electrical Connection: Plug the unit into a dedicated 208-230V, 15-amp grounded outlet. Do not use extension cords.
4. Operating Instructions
Your Fedders A6R12F7A air conditioner features an electronic touch control panel and comes with a remote control for convenient operation.
Control Panel Functions:
- Power Button: Turns the unit ON or OFF.
- Mode Button: Cycles through operating modes: Cool, Heat, Fan, Dry (Dehumidify), Auto.
- Fan Speed Button: Adjusts fan speed: Low, Medium, High, Auto.
- Temperature Up/Down Buttons: Adjusts the desired temperature setting.
- Timer Button: Sets the auto ON/OFF timer.
- Sleep Mode: Adjusts temperature and fan speed for comfortable sleep.
Airflow Adjustment:
The unit features a 4-way adjustable air deflector. Manually adjust the horizontal and vertical louvers to direct the airflow as desired for optimal comfort.
5. Maintenance
Regular maintenance ensures efficient operation and extends the lifespan of your air conditioner.
Cleaning the Air Filter:
The Fedders A6R12F7A is equipped with a washable air filter. Clean the filter every two weeks, or more often if the unit is used frequently or in dusty conditions.
- Turn Off and Unplug: Always turn off the unit and unplug it from the power outlet before cleaning.
- Remove Filter: Open the front panel and carefully slide out the air filter.
- Wash Filter: Wash the filter with warm, soapy water. Rinse thoroughly. For heavily soiled filters, a vacuum cleaner can be used first.
- Dry and Reinstall: Allow the filter to air dry completely before reinstalling it into the unit. Do not use a dryer or direct heat.
General Cleaning:
- Wipe the cabinet with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Ensure the drainage area is clear of obstructions.
6. Troubleshooting
Before contacting customer service, review the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power; circuit breaker tripped; unit unplugged | Check power cord connection; reset circuit breaker; ensure outlet is functional |
| Insufficient cooling/heating | Dirty air filter; blocked air vents; incorrect temperature setting; room too large | Clean air filter; clear obstructions; adjust temperature; ensure unit is sized correctly for the room |
| Unusual noise | Loose parts; unit not level; fan obstruction | Check for loose screws; ensure unit is level; inspect fan for debris |
| Water dripping outside | Normal operation (condensate drainage) | This is normal. Ensure the unit is slightly tilted outwards for proper drainage. |
7. Specifications
| Specification | Value |
|---|---|
| Model Name | A6R12F7A |
| Brand | Fedders |
| Cooling Capacity (BTUH) | 12000 |
| Heating Function | Yes |
| Cooling Area (sq ft) | 550 |
| Energy Efficiency Ratio (EER) | 9.8 |
| Seasonal Energy Efficiency Ratio (SEER) | 19 |
| Voltage | 208-230V / 1 Phase / 60 Hz |
| Airflow (CFM) | 295 |
| Refrigerant | R22 |
| Cabinet Depth (in.) | 19 5/8 |
| Cabinet Height (in.) | 13 3/4 |
| Cabinet Width (in.) | 19 5/8 |
| Window Width Range (in.) | 20 to 39 |
| Minimum Window Height (in.) | 14 1/4 |
| Power Source | Corded Electric |
| Item Weight | 1 Pound (approx. 453.59 g) |
8. Warranty and Support
Limited Warranty:
This Fedders A6R12F7A air conditioner comes with a limited warranty. Please refer to the warranty card included with your product for specific terms, conditions, and duration of coverage. Keep your purchase receipt as proof of purchase for warranty claims.
Customer Support:
For technical assistance, troubleshooting beyond this manual, or warranty service, please contact Fedders customer support. Contact information can typically be found on the manufacturer's website or on the product packaging.





