Installation Guide
Tools Needed:
- Drill with hole saw attachment
- Screwdrivers (flat and Phillips)
- Level
- Tape measure
- Utility knife
- Caulking gun
Step-by-Step Installation
- Choose Installation Location: Select a location near an electrical outlet on an exterior wall, away from direct sunlight and heat sources.
- Prepare Wall Opening: Cut a hole in the wall according to the dimensions specified in the mounting template.
- Install Mounting Plate: Secure the mounting plate to the wall using appropriate screws for your wall type.
- Connect Electrical: Connect the power cord to a dedicated 115V, 15A grounded outlet. Do not use an extension cord.
- Install Air Conditioner: Carefully slide the air conditioner into the mounting plate until it clicks into place.
- Seal Gaps: Apply foam insulation and caulk around the unit to prevent air leaks and insect entry.
- Test Operation: Turn on the air conditioner and test all functions including cooling, fan speeds, and thermostat.
Specifications
| Model Number | AJCH10DCFM1 |
| Type | Through-the-Wall Air Conditioner |
| Color | White |
| Cooling Capacity | 10,000 BTU |
| Room Size Coverage | Up to 450 sq. ft. |
| Energy Efficiency Ratio (EER) | 11.0 |
| Energy Rating | Energy Star Certified |
| Power Requirements | 115V, 60Hz, 15A |
| Dimensions (HxWxD) | 15.5 x 24 x 19.5 inches |
| Weight | 68 lbs |
| Noise Level | 54 dB (Low Speed) |
| Refrigerant | R-410A |
Warranty Information
- Full Warranty: 1 year parts and labor
- Sealed System Warranty: 5 years on compressor and refrigerant circuit
- Additional Coverage: Optional extended warranty available
For warranty service, contact GE Appliances Customer Service at 1-800-432-2737 or visit GEAppliances.com
Key Features
Energy Star Certified
Meets strict energy efficiency guidelines set by the EPA, reducing energy consumption and saving on electricity bills while being environmentally friendly.
3-Speed Cooling & Fan
Three cooling and fan speeds allow for customized comfort control, from maximum cooling on hot days to gentle air circulation on mild days.
Electronic Controls
Easy-to-use electronic controls with digital display provide precise temperature settings and mode selection for optimal comfort.
Sleep Mode
Automatically adjusts temperature throughout the night for comfortable sleeping while saving energy when you don't need maximum cooling.
Auto Restart
In case of power interruption, the unit automatically resumes operation with previous settings once power is restored.
Washable Filter
Easy-to-clean mesh filter captures dust and particles, improving air quality and unit efficiency. Simply rinse with water and reinstall.
Operating Modes Explained
Cool Mode
Standard cooling operation with adjustable temperature settings from 64°F to 86°F
Fan Only Mode
Circulates air without cooling, available in three speed settings
Energy Saver Mode
Fan operates only when cooling is needed, reducing energy consumption
Sleep Mode
Gradually increases temperature overnight for comfort and energy savings
Auto Mode
Unit automatically selects cooling or fan operation based on room temperature
Dehumidify Mode
Removes excess moisture from the air while providing mild cooling
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Air conditioner won't start | Power issue, thermostat setting, timer function | Check power supply, ensure thermostat is set below room temperature, check timer settings |
| Poor cooling performance | Dirty filter, blocked airflow, room too large | Clean or replace filter, clear obstructions from vents, ensure room size matches unit capacity |
| Water leaking inside | Improper installation angle, clogged drain | Ensure unit is tilted slightly outward, check and clear drain channels |
| Unusual noises | Loose parts, debris in fan, worn components | Tighten all fasteners, clear debris from fan area, contact service if noise persists |
| Unit cycles on and off frequently | Dirty filter, thermostat location, extreme outdoor temperature | Clean filter, ensure thermostat not in direct sunlight or heat source, reduce cooling load |
| Frozen evaporator coil | Dirty filter, low refrigerant, restricted airflow | Clean filter, turn unit off to thaw, contact service if problem recurs |
Indicator Lights & Error Codes
- Green Light Flashing: Normal operation - Unit is cooling
- Yellow Light Steady: Filter reminder - Time to clean the filter
- Red Light Flashing: Error detected - Turn unit off and back on
- E1: Room temperature sensor error - Contact service
- E2: Evaporator temperature sensor error - Contact service
- E3: Communication error - Check connections, contact service
Manual Downloads
Current Model Manuals
AJCH10DCFM1
10,000 BTU Through-the-Wall AC
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AJCH10DCFW1
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