Accessories and equipment
Wiesel Inox Frost Protection Heater
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Supply of material or complete installation by our team.
Professional defence against late frosts in orchards, vineyards and sensitive crops
The Wiesel stainless steel frost protection heater has been designed to provide effective, long-lasting thermal protection on spring frost nights. It runs on wood briquettes, making it an efficient, environmentally friendly solution that can be reused year after year.
Thanks to its compact, robust design, it is ideal for use in orchards, vineyards, vegetables and protected crops.
Technical specifications
- Burn time:: 3 to 5 hours (half load)
6 to 8 hours (full load)
Thermal performance
- Temperature increase of 2 to 3 °C at a density of 200 heaters/ha
- Increase of up to 6 °C with 300 heaters/ha
- Heater glows red-hot at the end of the cycle: it keeps generating heat after combustion
Advantages over other systems
- High efficiency with lower fuel consumption
- Reusable over several seasons (service life of up to 20 years)
- Can be relit on long nights or during repeated frosts
- A cleaner, more cost-effective and sustainable alternative to paraffin candles
- Easy to handle, install and maintain
Specifications
| Material | Highly durable stainless steel |
|---|---|
| Fuel | Wood briquettes (recommended: hardwood) |
| Recommended load | 10 kg (half load) / 20 kg (full load) |
| Ignition system | Bottom plate + adjustable ventilation |
| Air draught closure | After ~1.5 h to prolong combustion |
| Progressive ignition | Lid open for the first 20 min |
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