1. Product Overview
The AEOCKY RHEA-002 is an Energy Star Most Efficient 2024 certified dehumidifier designed to effectively remove excess moisture from indoor spaces up to 6000 square feet. This unit features an intelligent humidistat for precise humidity control, multiple drainage options, and quiet operation, making it suitable for basements, homes, bedrooms, and bathrooms.
Package Contents:
- AEOCKY RHEA-002 Dehumidifier Unit
- Drain Hose
- Garden Hose Adapter (located inside the water tank)
- Quick Start Guide

2. Important Safety Information
Please read all instructions carefully before using the dehumidifier. Keep this manual for future reference. Failure to follow these instructions may result in electric shock, fire, or serious injury.
General Safety Precautions:
- Always plug the unit into a grounded electrical outlet.
- Do not operate the dehumidifier with a damaged power cord or plug.
- Ensure the unit is placed on a level, stable surface to prevent tipping.
- Maintain at least 8 inches (20 cm) of clear space around the unit for proper airflow.
- Do not insert objects into the air inlet or outlet grilles.
- Unplug the unit before cleaning or performing any maintenance.
- Do not use the dehumidifier near flammable gases or combustible materials.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
3. Setup and Installation
Unpacking:
- Carefully remove the dehumidifier from its packaging.
- Remove all packing materials, including any tape or protective films.
- Inspect the unit for any shipping damage. If damaged, do not operate and contact customer support.
- Allow the unit to stand upright for at least 24 hours before plugging it in. This allows the refrigerant to settle.
Placement:
- Place the dehumidifier in a location where the temperature will not fall below 41°F (5°C).
- Ensure there is adequate air circulation around the unit. Do not block the air inlet or outlet.
- For optimal performance, place the unit away from walls and furniture.
- The unit is equipped with 360° swivel casters for easy movement.

Drainage Options:
The AEOCKY RHEA-002 offers three drainage methods:
- Internal Water Tank: For manual emptying. The unit will automatically shut off when the tank is full.
- Continuous Drain via Hose: For continuous operation without manual emptying. Connect the included drain hose to the drain port.
- Hose + Garden Hose Connection: For extended continuous drainage, especially in areas like garages or plant areas. Use the provided garden hose adapter.

Connecting the Garden Hose Adapter:
The garden hose adapter is located inside the water tank. To connect it:
- Remove the water tank from the unit.
- Locate the garden hose adapter inside the tank.
- Connect the included drain hose to the machine's drain port.
- Attach the garden hose adapter to the end of the drain hose.
- Connect a standard 5/8-inch garden hose (not included) to the adapter.
- Ensure all connections are secure to prevent leaks. Thread tape can be used for a tighter seal if needed.
Video 1: Installation guide for connecting the garden hose adapter for continuous drainage. This video demonstrates the steps to attach the drain hose and garden hose adapter to the dehumidifier.
4. Operating Instructions
Control Panel:
The control panel is located on the top of the unit and features a digital display and various buttons for setting modes, humidity levels, fan speed, and timer functions.

Power On/Off:
- Press the Power button to turn the unit on or off.
Setting Desired Humidity:
- In Auto or Constant Humidity mode, use the Humidity Up/Down buttons to set the desired humidity level between 40% and 80% RH.
- The unit will operate until the set humidity level is reached, then cycle on and off to maintain it.
Operation Modes:
The RHEA-002 offers several operating modes:
- Auto Mode: Automatically adjusts operation based on ambient humidity to maintain a comfortable level.
- Constant Humidity Mode: Maintains a user-defined humidity level.
- Continuous Mode: Runs continuously regardless of humidity level, ideal for very damp conditions.
- Smart Drying Mode: Optimized for drying clothes or other items.
- Sleep Mode: Operates at the lowest fan speed for quiet operation during sleep.
Fan Speed:
- Press the Fan Speed button to cycle through available fan speeds (Low, High).
Timer Function:
- Use the Timer button to set an auto-on or auto-off time for the unit.
Child Lock:
- Activate the Child Lock to prevent accidental changes to settings. Refer to the Quick Start Guide for specific activation steps.
Power-Off Memory:
- The unit features a power-off memory function, automatically resuming previous settings after a power interruption. This is useful for smart home integration or RV use.
Auto-Defrost:
- The RHEA-002 is equipped with an intelligent auto-defrost system that automatically detects and melts frost buildup in cooler environments, ensuring continuous operation and efficiency.
5. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your dehumidifier.
Cleaning the Air Filter:
The unit includes a washable nylon filter. Clean the filter regularly (every 2-4 weeks, depending on usage) to maintain efficiency.
- Turn off and unplug the dehumidifier.
- Locate and remove the air filter from the back of the unit.
- Wash the filter with warm, soapy water. Rinse thoroughly.
- Allow the filter to air dry completely before reinstalling. Do not use a dryer or direct heat.
- Reinsert the dry filter into the unit.

Emptying the Water Tank:
If not using continuous drainage, the water tank will need to be emptied when full. The unit will stop operating and indicate a full tank.
- Gently pull out the water tank from the front of the unit.
- Carefully carry the tank to a sink or drain.
- Pour out the collected water.
- Replace the empty water tank firmly into the unit until it clicks into place.

External Cleaning:
- Wipe the exterior of the unit with a soft, damp cloth.
- Do not use harsh chemicals, abrasives, or solvents.
6. Troubleshooting
Before contacting customer support, please refer to the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Dehumidifier does not turn on. | No power; Power cord not fully plugged in; Circuit breaker tripped. | Ensure unit is plugged into a live outlet; Check circuit breaker; Try a different outlet. |
| Unit runs but does not collect water. | Humidity level is already low; Air filter is clogged; Room temperature is too low; Unit is in fan-only mode. | Check ambient humidity; Clean the air filter; Ensure room temperature is above 41°F (5°C); Select an appropriate dehumidification mode. |
| Water tank is full indicator is on, but tank is not full. | Water tank not properly seated; Float switch malfunction. | Remove and reinsert the water tank firmly; If issue persists, contact customer support. |
| Unit is noisy. | Air filter clogged; Unit not on a level surface; Obstruction in fan. | Clean air filter; Place unit on a level surface; Check for and remove any obstructions. |
| Continuous drain is leaking. | Hose connection loose; Hose is kinked or blocked. | Ensure hose connections are tight; Straighten any kinks; Clear any blockages. |
7. Specifications
| Feature | Specification |
|---|---|
| Brand | AEOCKY |
| Model Name | RHEA |
| Model Number | RHEA-002 |
| Dehumidification Capacity | 105 pints/day (humid conditions), 83 pints/day (warm, damp basement) |
| Coverage Area | Up to 6000 square feet |
| Tank Volume | 1.45 gallons |
| Product Dimensions (D x W x H) | 14.45" x 8.66" x 24.09" |
| Weight | 34 lbs |
| Wattage | 400 watts |
| Humidity Control Range | 40%-80% |
| Special Features | Adjustable Humidity Control, Child Lock, Fan Speed Control, Timer, Auto-Defrost, Power-Off Memory |
| Included Components | Drain Hose, Garden Hose Adapter, Quick Start Guide |
| Certifications | ENERGY STAR Most Efficient 2024, ETL, RoHS |
8. Warranty and Support
Warranty Information:
The AEOCKY RHEA-002 Dehumidifier comes with a comprehensive warranty:
- 3-Year Full Coverage: Covers the entire unit for three years from the date of purchase.
- 5-Year Compressor Warranty: The compressor is covered for five years from the date of purchase.
This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
Customer Support:
For technical assistance, warranty claims, or any questions regarding your AEOCKY dehumidifier, please contact our customer support team. Refer to the Quick Start Guide or product packaging for contact details.


