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Free shipping (from CHF 100.-) within Switzerland and to Liechtenstein
Free shipping (from CHF 100.-) to Switzerland and Liechtenstein

Abholung Samstag, 20.6.2026 / 10-12 Uhr

Aufgrund der aussergewöhnlichen Hitzelage haben wir unser Geschäft am Samstag von 10-12 Uhr geöffnet für Abholung vorbestellter mobiler Klimaanlagen. Bestellen Sie also hier bis Samstag 11 Uhr und holen Sie Ihr Gerät am Samstag Vormittag zwischen 10 und 12 Uhr in Wettingen ab.

Infrared dark radiant heater for wall and ceiling 2.4 kW WDH-180DS

Original price Fr. 249.00 - Original price Fr. 249.00
Original price
Fr. 249.00
Fr. 249.00 - Fr. 249.00
Current price Fr. 249.00

Price includes 8.1% VAT.

Availability:
2 in stock, ready to be shipped
Availability:
20 in stock, ready to be shipped
Location: Available immediately from our Swiss warehouse

Electric Heater 400V / 32A – Heavy-Duty Unit for Commercial & Industrial Use

This powerful electric fan heater with a 400V / 32A connection (heavy-duty current) impresses with high efficiency, robust construction, and easy handling. The unit is almost entirely made of metal, making it particularly durable and resistant – ideal for commercial and demanding applications in workshops, warehouses, or production areas.

Features:

  • Connection: 400V / 32A heavy-duty current (380–415V, 50/60Hz)
  • Material: Metal housing – durable and robust
  • Application areas: Commercial, industrial, construction sites, workshops
  • Advantages: Efficient heat, easy operation, extremely robust

Note: A heavy-duty power cable is not included. You can order the matching cable directly from us: 32A CEE connection cable (cross-section 6 mm²).

With this 400V / 32A electric heater, you get a reliable, powerful, and durable heating device that has been specially developed for professional commercial and industrial applications.

Advantages at a glance:

  • Heating power adjustable up to 20,000 Watts (20 kW)
  • Thermostat for regulating the desired temperature
  • Two heating levels selectable (10,000 W / 20,000 W)
  • Pure fan operation (without heating function) possible
  • Suitable for continuous operation
  • Protection class IP24 (protected against dripping water)
  • Stepless temperature control (0 - 40° C)
  • Overheating protection and reset function
  • Auto-restart after power failure
  • High mobility thanks to practical carrying handles
  • Ready for immediate use (no assembly required)
  • No oxygen consumption

Usage examples:

  • Temperature regulation: Construction sites, workshops, agriculture, garages, warehouses, cellars, etc.
  • Drying: Accelerates the drying of plaster, concrete, etc.
  • Damp rooms: Ideal for drying after water damage or in old masonry.
  • Frost monitor: Reliable protection against frost damage.

Technical Data:

Model designation: WDH-IFH20
Operating voltage: 400V ~ 50Hz
Power consumption: Max. 20 kW
Connection: 32 A (heavy-duty current)
Heating levels: 2 (10,000 W / 20,000 W)
Thermostat: Mechanical (0 - 40 °C)
Noise level: 59 dB/A
Protection class: IP24
Dimensions (H/W/D): 600 x 430 x 380 mm
Weight: 19.2 kg
Air circulation: Approx. 3084 m³/h

Download operating manual (PDF)

3-year warranty

As a direct customer in Switzerland, you receive the following for all WDH devices from Aktobis:

2 years standard warranty
PLUS 1 additional year free of charge
= 3 years total

Bring-in warranty, meaning you bring the device to us or send it to us. Upon request, we can have the device collected from you for a small fee of CHF 15.-.

Third-party brands (no products with the designation "WDH"): 2 years warranty

Free shipping on orders over CHF 100.-

For all orders over CHF 100, we will cover the shipping costs within Switzerland and Liechtenstein.

Shipping costs for small quantities under CHF 100.- are CHF 9.-.

Quantity discount

When you order multiple items from us, you benefit from an attractive quantity discount . The items can be mixed; they don't all have to be the same product.

2-3 items: 3%
4-5 items: 5%
6-9 items: 7%
10 or more items: 10%

If you need more equipment than we have in stock here in Switzerland, the delivery time from our central warehouse is approximately 8 working days (even for very large quantities). Please contact us for details.

We welcome inquiries from dealers and wholesalers.

Desired item not found?

Ask us! We can procure many other drying, heating, ventilation and cooling devices for you at a reasonable price, regardless of brand.

Free shipping

Faster from our own locations in Switzerland.

+ 1 year warranty included

Instead of 2 years, customers from Switzerland receive a 3-year warranty on every device from us.

Self-collection possible

For items in stock, delivery within 12 hours

Questions about the product?

Then contact us by email or phone.

We are pleased to hear that.

Best Brand 2025

Best Brand 2025

Aktobis was awarded the PlusXAward as the best brand of the year 2025 in the category of air conditioning equipment .

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