To Next PageTo Next Page
Need help?Do you have a question about the Haier ESA412J-115V and is the answer not in the manual?
General| Type | Window Air Conditioner |
|---|---|
| Cooling Capacity | 12000 BTU |
| Energy Efficiency Ratio (EER) | 10.7 |
| Voltage | 115V |
| Cooling Area | Up to 550 sq. ft. |
| BTU | 12000 |
| Refrigerant | R410A |
| Operating Temperature (Cooling) | 64°F - 90°F |
Essential safety precautions for using the air conditioner.
Warnings and guidelines to prevent electrical shock during operation and installation.
List of necessary tools and parts required for installation.
Guidelines for choosing a suitable installation location.
Specifications and recommendations for electrical connections.
Instructions for proper grounding of the unit.
Steps for safely removing the air conditioner from its packaging.
Steps to prepare the unit before placing it in the window.
Instructions for attaching the top channel to the air conditioner.
Procedure for installing the side curtains for window sealing.
Steps to prepare the window opening for the unit.
Guidance on how to place the air conditioner correctly in the window.
Steps to secure the side curtains to the window sash and frame.
Final steps to secure the unit and window, ensuring proper operation.
Initial steps to power on and begin using the air conditioner.
Explanation of different operational modes like Cool, Fan, Energy Saver, Dehum.
How to select and adjust fan speeds for optimal comfort.
Guidance on setting and changing the desired temperature.
Instructions for setting, clearing, and managing timer delays for auto on/off.
How to use the remote control to operate various functions of the air conditioner.
Procedure for cleaning the air filter to maintain efficiency.
Steps for cleaning the exterior front panel of the unit.
Recommendation for scheduling professional annual maintenance for performance.
Solutions for when the unit fails to power on or function.
Troubleshooting steps for power supply and circuit protection problems.
Diagnosing and resolving issues with the GFCI power supply cord.
Explanations for why the unit might run longer or cycle frequently.
Troubleshooting for common cooling performance problems.
Solutions for problems related to water leakage from the unit.
Information on how to obtain genuine replacement parts.
Instructions to record appliance details for service requests.
Contact and assistance information for users in the United States and Canada.
Details of the one-year and five-year warranty coverage.
Lists exclusions and limitations of the warranty coverage.
