Effectively placing a dehumidifier is key to reducing moisture in your home. The best placement depends on the size of the area and the location of the moisture source.
For optimal performance, place your dehumidifier where it can most efficiently draw in damp air and expel dry air.
Key Placement Principles
When deciding where to put your dehumidifier, keep these principles in mind:
- Near the Moisture Source: As highlighted in the reference, if you are operating the dehumidifier in a particularly large space, it should be placed in close proximity to the moisture source to maximise the potential of the unit. This directs the unit's efforts to the area with the highest humidity.
- Ensure Airflow: Unrestricted airflow around the unit is crucial. Avoid putting the unit close to furniture - it can severely restrict airflow! This means keeping it away from walls, curtains, and large pieces of furniture.
- Central Location (General): In a moderately sized room or area without a specific, strong moisture source, a central location often works best, allowing the unit to draw air evenly from all parts of the space.
- Level Surface: Always place the dehumidifier on a stable, level surface to prevent tipping and ensure proper operation, especially if it has a collection bucket.
- Near a Drain (for Hose Hookup): If your dehumidifier has a continuous drain option (using a hose), placing it near a floor drain or window provides convenience and eliminates the need to empty the collection bucket manually.
Where to Place Your Dehumidifier: Specific Examples
Consider these common areas and suitable placement options:
- Basement: Often prone to dampness. Place it near the dampest wall, a floor drain, or in the lowest, coolest part of the basement.
- Laundry Room: Place it away from the washer and dryer, but in a location where air can circulate freely.
- Bathroom (without good ventilation): If space allows and the unit is rated for such use, place it in an open area away from the shower or tub.
- Attic: Only if the attic is properly finished and climate-controlled, and the unit is rated for the temperature range. Place on a stable surface near any suspected moisture issues.
- Living Area: In a corner or against a wall, ensuring adequate space around the unit (check your manual for recommended clearance, often 6-12 inches).
What to Avoid
- Against Walls or Furniture: Remember, avoid putting the unit close to furniture - it can severely restrict airflow! Keep it away from walls, drapes, or anything that blocks the air intake or exhaust vents.
- In Closets or Small Enclosed Spaces: Dehumidifiers need air circulation to work effectively. A small, enclosed space won't allow for proper operation and can cause the unit to overheat.
- Directly Next to a Heat Source: Placing it near a heater, register, or direct sunlight can affect its performance and efficiency.
- On Uneven Surfaces: This can cause vibration, noise, and potential spilling if using a collection bucket.
By following these guidelines, especially focusing on placement near the moisture source in large areas and ensuring ample airflow by keeping the unit away from obstructions like furniture, you can maximize your dehumidifier's effectiveness in controlling humidity levels.
