The dehumidifier I bought over 10 years ago has finally given up the ghost. It was a Dimplex gdde16 (16l). And served this size of house perfectly.
Would anyone have recommendations for a good make and model and possibly some good deals on a new one please?
Consumer loved the goldaor 300 model.
I had it and works get it again. It's a desiccant dehumidifier.
Chatgpt:
A desiccant dehumidifier is a type of dehumidifier that removes moisture from the air using a desiccant material—a substance that naturally absorbs water (like silica gel). Here's how it differs from other types, particularly the refrigerant (compressor-based) dehumidifiers, and what its advantages are:
🔧 How It Works
Desiccant dehumidifier:
Uses a desiccant wheel or material to absorb moisture from the air.
The desiccant is then heated to release the moisture, which is drained away.
Common in rotary wheel designs for continuous operation.
Refrigerant dehumidifier:
Pulls air over a cold coil, causing moisture to condense out.
The collected water drips into a tank or out a hose.
Requires a compressor and refrigerant gas.
✅ Advantages of Desiccant Dehumidifiers
Feature Desiccant Compressor
✅ Performance in Cold Temps Excellent – works well below 10°C Poor – coils can freeze, low efficiency
✅ Noise Level Quieter – no compressor Louder – compressor adds noise
✅ Weight & Size Usually lighter & more compact Heavier due to compressor & coils
✅ Air Output Temperature Warmer air – can help heat a room Cooler air – may cool room slightly
✅ No Refrigerant Eco-friendly – no harmful gases Uses refrigerant – potential leakage risk
⚠️ Disadvantages / Trade-Offs
Desiccant models are usually more expensive to run, especially at higher temperatures, due to the heating element.
Compressor units are more energy-efficient in warm/humid environments (above ~20°C).
🏠 Best Use Cases for Desiccant Dehumidifiers
Unheated spaces: basements, garages, caravans, sheds.
Cold climates: winter homes, alpine regions.
Quiet needs: bedrooms, offices.