Soleus Air Dehumidifier: A Comprehensive Instruction Manual
Important Safety Recall: As of December 20, 2025, over 1.5 million dehumidifiers, including 42 Soleus Air models, are subject to a recall due to fire hazards.
This manual provides essential guidance for safe operation, maintenance, and troubleshooting of your Soleus Air dehumidifier, addressing recent safety alerts and recall information.
Understanding Your Dehumidifier
Your Soleus Air dehumidifier is designed to effectively reduce excess moisture in enclosed spaces, creating a more comfortable and healthier living environment. It operates by drawing air over chilled coils, causing water vapor to condense. This collected water is then stored in an internal tank or can be continuously drained via a hose connection.
Key Benefits: Dehumidification helps prevent mold and mildew growth, reduces musty odors, and alleviates allergy symptoms. Understanding the unit’s components and operational modes – Auto, Continuous, and Manual – is crucial for optimal performance.
Recent Recall Notice: Be aware of the ongoing recall impacting numerous models (as of 12/20/2025) due to potential fire risks. Verify your model number against the CPSC recall list before operation. Prioritize safety by following all outlined precautions and ensuring proper grounding. Regular maintenance, including filter cleaning and tank emptying, is vital for efficient and safe operation.
Safety Precautions
Critical Warning: Due to a significant recall (as of December 20, 2025) affecting over 1.5 million dehumidifiers, including Soleus Air models, exercise extreme caution. Reports indicate nearly two dozen fires linked to these units. Immediately check your model number against the U.S. Consumer Product Safety Commission (CPSC) recall list.
General Safety: Always unplug the dehumidifier before cleaning or performing maintenance. Do not operate with a damaged cord or plug. Avoid using extension cords. Ensure proper grounding to prevent electrical shock. Keep the unit away from flammable materials and water sources.
Recall Specifics: If your unit is under recall, discontinue use and follow the CPSC’s instructions for a refund or replacement. Never attempt to repair a recalled unit yourself. Prioritize safety and adhere to all warnings to mitigate fire hazards.
Component Identification
Your Soleus Air dehumidifier consists of several key components essential for optimal performance. These include the Air Inlet, drawing in moist air from the room; the Air Filter, removing dust and particles (regular cleaning is vital); and the Moisture Collection Tank, accumulating extracted water.
The Control Panel houses the power button, mode selection, fan speed controls, and humidity level settings. The Coils, located internally, are responsible for condensing moisture. A Drainage Port allows for continuous drainage via a hose (optional). The Power Cord provides electrical connection, and the Carry Handles facilitate portability.
Important Note: Refer to the recall information (dated December 20, 2025) regarding potential component failures in affected models. Familiarize yourself with each part for safe operation and maintenance.
Initial Setup & Placement

Before operating your Soleus Air dehumidifier, ensure proper setup and placement for efficient moisture removal. Carefully unpack the unit and inspect for any shipping damage. Position the dehumidifier on a level surface, allowing at least 12 inches of clear space around all sides for adequate airflow.
Avoid placing the unit near heat sources, windows, or areas with excessive dust; Crucially, given the December 20, 2025 recall affecting over 1.5 million units, verify your model isn’t impacted and heed any safety alerts. Ensure the water tank is correctly inserted before use.
Proper placement maximizes effectiveness and minimizes potential hazards. Avoid obstructing the air inlet or outlet. Regularly check the unit for stability and ensure the power cord is not a tripping hazard.
Optimal Room Conditions
For peak performance of your Soleus Air dehumidifier, maintain optimal room conditions. The unit functions most effectively in temperatures between 64°F (18°C) and 90°F (32°C). Humidity levels above 60% will require longer operation times.
Close windows and doors to minimize the influx of humid air from outside. Remember the December 20, 2025 recall; operating a recalled unit could pose a fire risk. Avoid using the dehumidifier in extremely dusty environments, as this can clog the filter and reduce efficiency.
For large spaces, consider using multiple dehumidifiers or a more powerful model. Regularly monitor humidity levels with a hygrometer to ensure the desired dryness is achieved. Proper room conditions contribute to energy efficiency and prolong the unit’s lifespan.

Power Connection & Grounding
Crucially, heed the recall notice dated December 20, 2025, regarding potential fire hazards with certain Soleus Air dehumidifier models. Ensure the unit is connected to a properly grounded 120V AC outlet. Do not use extension cords or adapters, as they can increase the risk of overheating and electrical shock.
Before plugging in the dehumidifier, verify the outlet’s voltage matches the unit’s specifications. A dedicated circuit is recommended to prevent overloading. Inspect the power cord regularly for damage; if damaged, discontinue use immediately and contact customer support.
Improper grounding can void the warranty and create a safety hazard. Never attempt to modify the plug or bypass the grounding feature. Always unplug the dehumidifier before cleaning or performing maintenance.
Operating Instructions
Remember the December 20, 2025 recall impacting numerous Soleus Air dehumidifier models due to fire risks. Prioritize safety! To begin, ensure the unit is correctly positioned and the water tank is properly inserted. Press the power button to initiate operation.
Utilize the ‘Mode’ selector to choose between Auto, Continuous, or Manual operation. ‘Auto’ adjusts operation based on humidity levels. ‘Continuous’ runs constantly, and ‘Manual’ allows user-defined settings. Adjust fan speed using the designated control for optimal airflow and noise levels.
Set your desired humidity level using the control panel. Lower settings remove more moisture. Regularly monitor the water tank indicator and empty when full to prevent overflow.
Powering On/Off
Crucially, be aware of the December 20, 2025 recall affecting Soleus Air dehumidifiers; safety is paramount. To power on your Soleus Air dehumidifier, first confirm it’s correctly plugged into a grounded outlet. Press the clearly marked “Power” button located on the control panel. A power indicator light will illuminate, confirming activation.
To power off the unit, simply press the “Power” button again. The indicator light will extinguish. Ensure the dehumidifier is completely switched off before performing any maintenance or cleaning procedures.
Important: Do not unplug the unit directly from the wall during operation; always use the power button. This prevents potential damage to the internal components. Following these steps ensures safe and efficient operation of your dehumidifier.
Mode Selection (Auto, Continuous, Manual)
Your Soleus Air dehumidifier offers three operational modes: Auto, Continuous, and Manual. Remember the December 20, 2025 recall – prioritize safety before operation. In Auto mode, the dehumidifier automatically cycles on and off to maintain the set humidity level, optimizing energy efficiency.
Continuous mode ensures the unit runs constantly, extracting moisture without regard for the target humidity. This is ideal for extremely damp environments. Manual mode allows you to set a specific humidity level, and the dehumidifier will operate until that level is reached.
To select a mode, use the “Mode” button on the control panel. The current mode will be displayed on the digital screen. Experiment with each mode to find the setting best suited to your needs and room conditions.
Fan Speed Adjustment

The Soleus Air dehumidifier features adjustable fan speeds to customize your comfort and energy consumption. Please be aware of the ongoing recall as of December 20, 2025, and ensure your unit isn’t affected. You can typically select between Low, Medium, and High fan speeds using the “Fan” button on the control panel.
Low fan speed operates quietly and is suitable for smaller spaces or when minimal disturbance is desired. Medium fan speed provides a balance between noise and moisture removal efficiency. High fan speed maximizes moisture extraction, ideal for quickly reducing humidity in larger rooms.

Higher fan speeds consume more energy, so consider your needs when selecting a setting. The selected fan speed will be indicated on the display panel. Adjust as needed to achieve optimal performance and comfort.

Humidity Level Setting
Your Soleus Air dehumidifier allows precise control over the desired humidity level in your space. Remember the safety recall issued on December 20, 2025, affecting numerous models. Use the “Humidity” or “Up/Down” buttons on the control panel to set your preferred percentage, typically ranging from 30% to 80%.
A lower humidity setting (e;g., 30-40%) is ideal for preventing mold growth and minimizing musty odors. A higher setting (e.g., 50-60%) provides a more comfortable environment while still reducing dampness. The current humidity level will be displayed on the unit’s screen.
Auto mode automatically maintains the set humidity. Monitor the display and adjust as needed for optimal comfort and efficiency. Regularly check for updates regarding the ongoing recall.
Maintenance & Cleaning
Regular maintenance ensures optimal performance and longevity of your Soleus Air dehumidifier. Please be aware of the significant recall announced on December 20, 2025, impacting over 1.5 million units. Prioritize safety and consult recall information.
Filter Cleaning: Clean the air filter every two weeks, or more frequently in dusty environments. Remove the filter, vacuum or wash with mild detergent, and allow to dry completely before reinstalling.
Water Tank: Empty and clean the water tank regularly to prevent bacterial growth. Use a mild disinfectant solution and rinse thoroughly. Do not operate the unit without a properly installed and clean water tank.
Coil Cleaning: Periodically clean the cooling coils with a soft brush or vacuum attachment to remove dust and debris. This improves efficiency and prevents overheating. Refer to the recall notice for any specific maintenance instructions related to affected models.
Filter Cleaning & Replacement
Maintaining a clean air filter is crucial for efficient dehumidification and air quality. Remember the ongoing recall as of December 20, 2025, affecting numerous Soleus Air dehumidifier models – prioritize safety checks.
Cleaning Frequency: Inspect the filter every two weeks under normal use. Increase frequency in dusty conditions. A clogged filter restricts airflow, reducing performance and potentially causing the unit to overheat.
Cleaning Procedure: Turn off and unplug the dehumidifier. Remove the filter (refer to Component Identification section). Vacuum the filter gently to remove loose dust. For deeper cleaning, wash with mild soap and lukewarm water. Rinse thoroughly and allow to air dry completely before reinstalling.
Replacement: Replace the filter every 6-12 months, or sooner if visibly damaged. Use only manufacturer-approved replacement filters to ensure proper fit and performance. Consult the recall information for any filter-related safety updates.
Water Tank Emptying & Cleaning
Regularly emptying and cleaning the water tank prevents bacterial growth and ensures optimal performance. Considering the December 20, 2025 recall impacting Soleus Air dehumidifiers, prioritize safety and inspect the unit for any damage before handling the tank.
Emptying Procedure: When the tank is full, the dehumidifier will automatically shut off. Carefully remove the tank from the unit. Dispose of the collected water appropriately. Ensure the tank is fully reinserted before resuming operation.
Cleaning Procedure: Empty the tank every few days, even if not full, to prevent stagnation. Wash the tank with mild soap and lukewarm water. Rinse thoroughly to remove all soap residue. Disinfect periodically with a diluted bleach solution (1 tablespoon bleach per gallon of water), then rinse again. Allow to air dry completely before reinstalling.
Caution: Never operate the dehumidifier without the tank properly in place. Refer to recall notices for any tank-related safety concerns.
Coil Cleaning
Maintaining clean coils is crucial for efficient dehumidification. Dust and debris accumulation restricts airflow, reducing performance and potentially causing the unit to overheat. Given the December 20, 2025 recall affecting Soleus Air dehumidifiers, prioritize safety and disconnect the power before any maintenance.
Cleaning Procedure: Every few months, or more frequently in dusty environments, clean the coils. First, turn off and unplug the dehumidifier. Locate the coils (typically behind a removable panel). Use a vacuum cleaner with a brush attachment to gently remove loose dust. For stubborn debris, use a soft brush.
Caution: Do not use harsh chemicals or abrasive cleaners, as they can damage the coils. Avoid bending the fins. Ensure the coils are completely dry before reassembling the unit and restoring power. Check recall information for any coil-related safety advisories.
Troubleshooting Common Issues
This section addresses frequent problems encountered with your Soleus Air dehumidifier. Please be aware of the ongoing recall as of December 20, 2025, impacting numerous models and linked to fire hazards. Prioritize safety – if you suspect a recall-related issue, discontinue use immediately.
Common Problems: If the unit fails to power on, check the power cord and outlet. Insufficient dehumidification may indicate a full water tank, dirty filter, or improperly sized unit for the room. Unusual noises could signal internal component issues. Water leakage often stems from a blocked drain hose or a full tank.
Important: Before attempting any repairs, disconnect the power. Consult the warranty information for authorized service centers. Refer to the CPSC recall notice for specific guidance related to reported fire risks. Do not attempt to repair recalled units yourself.
Dehumidifier Not Turning On
If your Soleus Air dehumidifier isn’t powering on, systematically check several key areas. Remember the significant recall announced on December 20, 2025, affecting many models and linked to potential fire hazards; safety is paramount.
First, verify the power cord is securely plugged into a functioning electrical outlet. Test the outlet with another device to confirm it’s providing power. Second, inspect the power cord itself for any visible damage, such as cuts or fraying. Third, ensure the unit’s power switch is in the “On” position.
If the issue persists, consult the recall information from the U.S. Consumer Product Safety Commission. Do not attempt to disassemble or repair a potentially recalled unit yourself. Contact Soleus Air customer support or an authorized service center for assistance.
Insufficient Dehumidification
If your Soleus Air dehumidifier isn’t effectively removing moisture from the air, several factors could be at play. Considering the recent recall announced on December 20, 2025, impacting over 1.5 million units, ensure your model isn’t affected and poses no safety risk.

First, verify the water tank isn’t full. A full tank will automatically shut off the dehumidifier. Second, check the humidity setting. Ensure it’s set to your desired level and not too high. Third, confirm the air inlet and outlet vents aren’t blocked by furniture or other obstructions.
Additionally, a dirty air filter can significantly reduce performance. Clean or replace the filter as needed. If the problem continues, consider the room size; the dehumidifier may be undersized for the space. Contact customer support if issues persist.
Unusual Noises
Hearing strange sounds from your Soleus Air dehumidifier can be concerning. Given the widespread recall announced on December 20, 2025, affecting over 1.5 million dehumidifiers, prioritize safety and verify your model isn’t subject to the recall.

Common noises include a rattling sound, often caused by loose components within the unit. Carefully inspect for any visible loose screws or parts. A buzzing sound might indicate a fan obstruction or compressor issue. If the noise is a clicking sound, it could be the defrost system activating, which is normal.
However, loud or persistent unusual noises warrant immediate attention. Disconnect the dehumidifier from the power source and contact customer support for assistance. Do not attempt to disassemble the unit yourself, especially considering the recent safety concerns related to potential fire hazards.
Water Leakage
Discovering water leakage from your Soleus Air dehumidifier requires immediate attention. Considering the recall announced on December 20, 2025, impacting over 1.5 million units, ensure your model isn’t affected and discontinue use if it is.
Potential causes include a full water tank – always empty it when the indicator light illuminates. Check the drain hose connection for looseness or damage if using continuous drainage. Inspect the unit’s base and internal components for cracks or signs of water accumulation.
If leakage persists after addressing these points, disconnect the dehumidifier from the power supply. Do not operate the unit if water is pooling around it, as this presents an electrical hazard. Contact customer support for assistance, referencing the recall information if applicable. Ignoring water leakage could exacerbate potential issues.
Recall Information & Safety Alerts (as of 12/20/2025)
Critical Safety Notice: As of today, December 20, 2025, the U.S. Consumer Product Safety Commission (CPSC) has announced a significant recall affecting over 1.5 million dehumidifiers, including 42 models of Soleus Air. This recall stems from reports of nearly two dozen fires, posing a serious burn and fire hazard to consumers.
Affected Models: Please immediately verify if your Soleus Air dehumidifier is included in the recall list available on the CPSC website (www.cpsc.gov). Stop using the unit if it is part of the recall.
Remedy: Consumers are advised to contact Soleus Air for a refund or replacement unit; Detailed instructions and contact information are available on the CPSC website. Prioritize safety and adhere to the recall guidelines to mitigate potential risks.
Warranty Information
Soleus Air Dehumidifier Warranty: Your Soleus Air dehumidifier is covered by a limited warranty against defects in materials and workmanship for a period of one (1) year from the date of original purchase. This warranty applies to normal residential use only.
What is Covered: The warranty covers defects in manufacturing and components. Soleus Air will, at its discretion, repair or replace the defective unit or parts, without charge.

What is Not Covered: This warranty does not cover damage resulting from misuse, abuse, accidents, alterations, improper installation, or failure to follow operating instructions; Damage caused by the recent recall issue is addressed separately. Proof of purchase is required for all warranty claims.
Contact Information: For warranty claims, please contact Soleus Air customer support at [Insert Phone Number] or visit [Insert Website Address].
Technical Specifications
Model Variations: Due to the extensive recall affecting 42 Soleus Air dehumidifier models (as of December 20, 2025), technical specifications vary. Always refer to the specific model number located on the unit’s rear panel and the original packaging.
General Specifications: Typical Soleus Air dehumidifiers operate on standard 120V/60Hz power. Water tank capacities generally range from 10 to 16 pints. Dehumidification capacity (pints/day) varies based on humidity and temperature, typically between 30 and 50 pints.
Dimensions & Weight: Dimensions typically fall between 11-15 inches wide, 18-24 inches deep, and 24-30 inches high. Unit weight ranges from 25 to 40 pounds. Important: Check your specific model for accurate details, especially considering recall-related modifications.
Refrigerant Type: R-134a is commonly used.