Heat pump drying
Heat pump drying in detail
The heat pump technology enables particularly energy-efficient drying of clothing, shoes and protective equipment – with minimal energy consumption and low air temperature. Thanks to the clever recovery of heat, the system is particularly sustainable – ideal for facilities with high drying requirements.
Functionality
In a heat pump dryer, the air is circulated by an integrated heat pump and dehumidified at the same time. The closed air circuit removes the moisture from the humid air via a cooling circuit, condenses the water and reheats the dry air.
Technical features:
- Air temperature: approx. 25-35 °C
- Integrated heat pump in a closed air circuit
- Particularly low power consumption
Advantages & limits
Advantages:
- Very energy-efficient (up to 50 % electricity savings possible)
- Works reliably from approx. 7 °C room temperature
- Ideal for continuous operation
- Particularly gentle on delicate clothing
Limits:
- Higher acquisition costs
- Longer drying time compared to hot air
- More complex technology = somewhat more complex maintenance
Areas of application
Typical applications:
- Ski resorts with high drying requirements
- Environmentally sensitive facilities (e.g. public buildings, educational institutions)
- Fire department, rescue services
- Working environments with low temperatures or a limited power budget
Comparison with other technologies
| Technology | Energy efficiency | Drying time | Air circulation | Special feature |
|---|---|---|---|---|
| Heat pump | ⚫⚫⚫⚫⚫ | ⚫⚫⚫⚫⚪ | ⚫⚫⚫⚪⚪ | Very energy-efficient, ideal for continuous operation |
| Warm air | ⚫⚫⚫⚪⚪ | ⚫⚫⚫⚫⚪ | ⚫⚫⚫⚫⚫ | Proven technology, fast and reliable |
| Condensation | ⚫⚫⚫⚫⚪ | ⚫⚫⚫⚪⚪ | ⚫⚫⚫⚪⚪ | No exhaust air required, closed circuit |
| Electric heating | ⚫⚫⚪⚪⚪ | ⚫⚫⚪⚪⚪ | ⚫⚪⚪⚪⚪ | Simple, cheap, but less efficient |
Our appliances with warm air technology at a glance
Frequently asked questions
How does heat recovery work?
The heat pump extracts energy from the humid air and uses it to reheat the dried air – very efficiently!
Is a heat pump dryer also suitable for delicate clothing?
Yes, the low air temperature makes this technology particularly gentle.
How much electricity does heat pump technology save?
Depending on the model and use, up to 50 % compared to classic Warm-air drying.
Would you like to know whether heat pump drying is the right choice for you?
Our experts will advise you individually – by phone or e-mail.
Contact us
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