Devola DV25L (25L/Day, Low Energy)

How much electricity does this dehumidifier use daily?

The unit consumes 315 watts of power and features optimised energy usage with A-rated energy efficiency. Based on average UK electricity rates, running it continuously would cost approximately £2-3 per day, though actual costs vary depending on your tariff and usage patterns. The intelligent auto mode helps reduce consumption by cycling on and off based on humidity levels.

Can this dehumidifier work in unheated spaces like garages or sheds?

Yes, this model operates effectively in temperatures as low as 5°C, making it suitable for garages, sheds, caravans and boats. Unlike many dehumidifiers that struggle in cold conditions, this unit maintains its 25-litre daily extraction capacity even in unheated spaces, preventing frost damage to stored items and reducing condensation problems.

How does the laundry drying mode work exactly?

Laundry mode activates continuous drainage with maximum fan speed to accelerate clothes drying. In this mode, humidity and fan speed controls are automatically disabled, focusing all power on air circulation and moisture extraction. Simply hang wet clothes nearby, select laundry mode and the unit will run continuously until manually switched off.

What's the difference between the water tank and continuous drainage options?

The 4-litre removable tank collects water for manual emptying and automatically shuts off the unit when full. Continuous drainage uses the included hose to drain water directly to a sink or drain, allowing uninterrupted operation for extended periods. You can switch between methods depending on your setup and requirements.

How loud is this dehumidifier compared to other household appliances?

At 36-40dB, it's quieter than most refrigerators (around 50dB) and significantly quieter than hairdryers (80-90dB). The noise level is comparable to a quiet library or whispered conversation, making it suitable for bedrooms and living areas without causing disturbance during sleep or conversation.

What maintenance does this dehumidifier require?

The washable air filter should be rinsed under running water monthly to maintain efficiency and reduce dust circulation. The water tank should be cleaned regularly with mild soap and water. Check the drainage hose for blockages if using continuous drainage mode. No other routine maintenance is required beyond these simple cleaning tasks.

Which rooms and spaces is this dehumidifier most effective in?

Designed for rooms up to 50 square feet, it's effective in bedrooms, living rooms, bathrooms, kitchens, conservatories, utility rooms, cellars and hallways. It also works well in boats, caravans and outbuildings. The portable design with castors makes it easy to move between different areas as needed.

How do I know when the humidity level is correct in my room?

The built-in humidity light system provides visual feedback: blue light indicates good humidity below 45%, green shows acceptable levels between 45-65% and red warns of excessive humidity above 65%. You can adjust the thermostat between 30-80% humidity to maintain your preferred comfort level and prevent mould growth.