Important Safety Instructions
Please read and understand all safety instructions before operating this appliance. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Always unplug the appliance from the power outlet before cleaning, servicing, or moving it.
- Do not operate the appliance with a damaged cord or plug. If the cord or plug is damaged, contact qualified service personnel for repair.
- Do not run the power cord under carpeting or cover it with throw rugs, runners, or similar coverings. Arrange the cord away from traffic areas where it will not be tripped over.
- This appliance is intended for residential use only. Do not use it for commercial or industrial applications.
- Do not use this appliance near water, such as in a wet basement or near a swimming pool.
- Keep the appliance away from heat sources, direct sunlight, and flammable materials.
- Ensure the appliance is placed on a stable, level surface to prevent tipping.
- Do not insert fingers or foreign objects into the air inlets or outlets.
- This appliance is an evaporative cooler and humidifier. It adds moisture to the air. In humid climates, this may increase humidity levels.
Product Overview
The Frigidaire EC300W-FA is a versatile 2-in-1 evaporative air fan and humidifier designed to provide cooling and humidification for your personal space. It features multiple fan speeds, cooling modes, and oscillation for customized comfort.

The Frigidaire EC300W-FA functions as both an evaporative cooler and a fan, offering dual functionality for climate control.

Capable of cooling areas up to 640 square feet, providing powerful air circulation and cooling.

Key features include four fan speeds, a large 5-gallon detachable water tank, and a remote control with timer functions.

Evaporative coolers perform best in dry, arid climates (Zone A). Performance may be less ideal in moderate (Zone B) or humid (Zone C) regions.
Key Features:
- Evaporative Cooling: Utilizes water evaporation to cool the air, an eco-friendly alternative to chemical refrigerants.
- Four Fan Speeds: Choose from multiple fan speeds for personalized airflow.
- Three Cooling Modes: Offers various cooling settings to suit different preferences.
- Wide-Angle Oscillation: Distributes cool air evenly across a wider area.
- Large Water Tank: Features a 5-gallon (21-quart) water tank for extended operation and fewer refills.
- Easy-to-Use Controls: Intuitive touch control panel with LED display and remote control for convenience.
- Portable Design: Lightweight with casters for easy movement between rooms.
Setup
1. Unpacking
Carefully remove the evaporative cooler from its packaging. Retain the packaging materials for future storage or transport. Ensure all components are present and undamaged.
2. Assembly
The main unit of the evaporative cooler sits on top of the water tank base. Align the unit with the base and gently lower it until it securely snaps into place. Ensure the water pump mechanism is correctly positioned within the tank.
3. Filling the Water Tank
The Frigidaire EC300W-FA features a large 5-gallon (21-quart) water tank. For optimal cooling performance, fill the tank with clean, cool water. You can also add ice packs to the water for enhanced cooling.
- Detach the water tank from the main unit if desired, or fill it directly from the top opening.
- Pour water into the tank, observing the water level indicator on the side to avoid overfilling. Do not exceed the 'MAX' fill line.
- Ensure the water pump slider (if detached) is pushed down into the water to allow proper water circulation.
- Once filled, ensure the tank is securely reattached (if detached) and the unit is stable.

The large 5-gallon water tank is designed for easy refilling, reducing the frequency of maintenance.
Operating Instructions
The Frigidaire EC300W-FA can be operated using the touch control panel on the top of the unit or the included remote control.
This video demonstrates the features and operation of the Frigidaire EC300W-FA, including its control panel and cooling options.
Control Panel and Remote Functions:
- Power Button (U): Turns the unit ON or OFF.
- Mode Button: Cycles through available cooling modes (e.g., Normal, Natural, Sleep).
- Speed Button: Adjusts the fan speed (Low, Medium, High, Turbo).
- Oscillation Button: Activates or deactivates the 90-degree automatic oscillation feature.
- Timer Button: Sets the operating timer for 1, 2, 4, or 8 hours.
- Humidifier/Cooling Button: Engages or disengages the evaporative cooling/humidification function.
Operating Modes:
- Normal Mode: Provides continuous airflow at the selected fan speed.
- Natural Mode: Simulates a natural breeze by varying fan speeds.
- Sleep Mode: Operates at a lower, quieter fan speed for undisturbed rest.
Maintenance
Regular maintenance ensures the longevity and efficient operation of your Frigidaire EC300W-FA.
1. Cleaning the Water Tank
To prevent mold and mildew growth, clean the water tank regularly, especially if the unit is used frequently. Unplug the unit, detach the water tank, and wash it with mild soap and water. Rinse thoroughly before refilling.
2. Cleaning the Cooling Pad/Filter
The cooling pad (evaporative filter) should be cleaned periodically to maintain airflow and cooling efficiency. Refer to the unit's specific instructions for removing and cleaning the pad. Typically, it can be rinsed under running water. Allow it to dry completely before reinserting.
3. Exterior Cleaning
Wipe the exterior surfaces of the unit with a soft, damp cloth. Do not use abrasive cleaners or solvents that could damage the finish.
Troubleshooting
If you encounter issues with your evaporative cooler, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power supply; Power cord not plugged in; Power button not pressed. | Check power outlet; Ensure cord is securely plugged in; Press the power button. |
| No cooling effect | Water tank empty; Humidifier function off; Cooling pad dirty; High ambient humidity. | Fill water tank; Activate humidifier function; Clean cooling pad; Note that evaporative coolers are less effective in high humidity. |
| Weak airflow | Fan speed too low; Air inlets/outlets blocked; Cooling pad dirty. | Increase fan speed; Clear any obstructions; Clean cooling pad. |
| Unusual noise | Unit not on a level surface; Foreign object in fan; Water pump issue. | Place on a flat surface; Check for and remove obstructions (unplug first); Contact support if pump noise persists. |
| Water leakage | Water tank overfilled; Tank not properly seated; Drain plug loose. | Do not overfill; Ensure tank is correctly installed; Check drain plug. |
If the problem persists after attempting these solutions, please contact customer support.
Specifications
Technical specifications for the Frigidaire Portable Evaporative Air Fan and Humidifier Model EC300W-FA.

Product dimensions for placement and reference.
| Feature | Specification |
|---|---|
| Brand | Frigidaire |
| Model Name | EC300W-FA |
| Material | Plastic |
| Mounting Type | Freestanding |
| Special Feature | Portable |
| Air Flow Capacity | 600 Cubic Feet Per Minute (CFM) |
| Controls Type | Button |
| Reservoir Capacity | 5 Gallons (21 Quarts) |
| Item Weight | 17.64 Pounds |
| Wattage | 110 watts |
| Noise Level | 60 Decibels |
| Number of Speeds | 4 |
| Amperage | 0.92 Amps |
| Voltage | 120 Volts |
| Item Dimensions (D x W x H) | 14.5"D x 13.5"W x 35.5"H |
| Included Components | Evaporative Cooler, Manual |
Warranty and Support
This Frigidaire product is covered by a 1 Year Limited Warranty. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical assistance, or to purchase replacement parts, please refer to the contact information provided with your product packaging or visit the official Frigidaire website.
Manufacturer: NewAir - Kitchen





