1. Safety Information
Please read this manual carefully before operating your AireMax Portable Air Conditioner and Heater. Keep this manual for future reference.
General Safety Precautions
- Always use a grounded outlet.
- Do not operate the unit with a damaged cord or plug.
- Keep the unit away from heat sources and direct sunlight.
- Ensure proper ventilation around the unit.
- Do not block air inlets or outlets.
- Unplug the unit before cleaning or maintenance.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
2. Product Overview
The AireMax Portable Air Conditioner and Heater (Model APE514H) is a versatile unit designed to provide cooling, heating, fan, and dehumidification functions for rooms up to 500 square feet. It features an intuitive LED display, remote control, and integrated wheels for easy mobility.

Front view of the AireMax Portable Air Conditioner and Heater.
Key Features:
- 4 Operating Modes: Cool, Fan, Heat, and Dry.
- 3 Fan Speeds: Adjustable fan settings for personalized comfort.
- Auto-Swing Top Louvers: Ensures even air distribution.
- Dehumidification: Removes up to 78 pints of moisture per day.
- LED Display: Soft-white LED display for clear readings.
- Remote Control: Full-function remote with batteries included.
- Portability: Equipped with four rolling casters and integrated side handles.
- Dual Filters: Catches pet hair, dust, and other particles.
- 24H Timer: Programmable timer for automatic on/off.
- Auto Restart: Unit restarts with previous settings after a power outage.
Dimensions and Weight:
- Product Dimensions: 15.1" D x 16.9" W x 29.2" H
- Item Weight: 70 lbs

Diagram showing the dimensions of the unit.
3. Setup
Follow these steps to set up your AireMax Portable Air Conditioner and Heater.
Unboxing and Placement:
- Carefully remove the unit and all accessories from the packaging.
- Place the unit on a flat, stable surface near a window. The integrated wheels allow for easy positioning.
Window Installation Kit and Exhaust Hose:
The unit comes with an adjustable window installation kit suitable for both vertical and horizontal windows.
- Attach the exhaust hose to the exhaust connector on the back of the unit.
- Secure the other end of the exhaust hose to the window panel.
- Install the window panel in your window opening, ensuring a tight seal to prevent air leakage.

Side view of the unit showing the exhaust hose connected to the window kit.

Rear view of the unit highlighting the exhaust connector.
Power Connection:
Plug the unit into a standard 115V/60Hz grounded electrical outlet.
Setup Video:
Official video demonstrating the setup process for the AireMax Portable Air Conditioner.
4. Operating Instructions
Your AireMax unit can be operated using the top-mounted electronic controls or the included multifunction remote control.
Control Panel and Display:
The unit features a soft-white LED display that shows the current temperature and settings.

Detailed view of the digital LED display panel and control buttons.
Remote Control:
The remote control provides convenient access to all functions from a distance.

The multifunction remote control for the unit.
Operating Modes:
- Cool Mode: For cooling the room. Set temperature between 62.6°F (17°C) and 86°F (30°C).
- Fan Mode: Circulates air without cooling or heating. Choose from 3 fan speeds (Low, Med, High).
- Heat Mode: For supplemental heating.
- Dry Mode: Dehumidifies the air.
Additional Functions:
- Timer: Program the unit to turn on or off automatically within a 24-hour period.
- Sleep Mode: Optimizes settings for quiet operation during sleep (available in cooling mode).
- Air Sweep: Activates auto-swing top louvers for wider air distribution.
5. Maintenance
Regular maintenance ensures optimal performance and longevity of your AireMax unit.
Filter Cleaning:
The unit is equipped with dual filters to prevent dust and pet hair from clogging internal components.
- Periodically remove and wash the filters with mild soap and water.
- Ensure the filters are completely dry before reinserting them into the unit.
Drainage:
The unit features auto-evaporation for efficient moisture removal. In high humidity conditions, manual drainage may be required.
- For continuous drainage, connect a drainage hose (not included) to the designated drainage port.
- For manual drainage, place a shallow pan or bucket under the drainage port and remove the drain plug.

Rear view illustrating the double filter frames and double drainage hoses.
6. Troubleshooting
If your unit is not operating as expected, refer to the following common issues and solutions.
- Unit does not turn on: Ensure the power cord is securely plugged into a grounded outlet. Check if the unit's internal water tank is full and requires draining.
- Unit is not cooling/heating effectively: Verify that the correct mode is selected. Check if the air filters are clean and not obstructed. Ensure the exhaust hose is properly installed and sealed to the window kit. Confirm the room size is within the recommended coverage area (up to 500 sq. ft.).
- Water leakage: This may occur in very humid conditions if the auto-evaporation system cannot keep up. Manually drain the unit's reservoir. Consider connecting a continuous drainage hose.
- Unusual noise: The normal operating noise level is 60 dB. If you hear excessive or unusual noises, ensure the unit is on a flat surface and there are no obstructions to the fan.
For persistent issues, contact customer support.
7. Specifications
Detailed technical specifications for the AireMax Portable Air Conditioner and Heater.

Chart detailing the technical parameters of the unit.
| Feature | Specification |
|---|---|
| Cooling Capacity | 14,000 BTU |
| Estimated Cooling Area | Up to 500 sq. ft. |
| Power Supply | 115V/60Hz |
| Rated Power Consumption | 1350W/11.9A |
| Dehumidifying Capacity | 78 pints/day |
| Drainage | Auto-evaporation or Manual |
| Air Louvers | Auto 1-way directional |
| Noise Level | 60 dB |
| Item Weight | 70 lbs |
| Product Dimensions | 15.1"D x 16.9"W x 29.2"H |
| Temperature Range | 62.6°F - 86°F |
Cooling Capacity Guide:
Use the following guide to determine the appropriate cooling capacity for your room:

Cooling capacity recommendations based on square footage.
8. Warranty and Support
Warranty Information:
Your AireMax Portable Air Conditioner and Heater comes with a 1-year parts and labor warranty from the date of purchase.
Customer Support:
For any questions, technical assistance, or warranty claims, please contact AireMax customer support through their official channels. You can often find support contact information on the brand's official website or through your retailer.
Visit the AireMax Brand Page on Amazon for more information.





