| Power | 2000 W |
| Voltage | 230 V |
| Airflow | 60 m³/h |
| Power Modes | 25 W / 1000 W / 2000 W |
| Noise Level | Not specified |
| Enclosure Rating | IP20 |
| Weight | 1.7 kg |
| Dimensions (HxWxD) | 220 x 160 x 210 mm |
| Product page | Link |
Electric Heater Fans for Efficient Heating
By Alrik Larsson Apr 17, 2025
Electric heater fans are flexible and efficient heating solutions for everything from homes and workshops to construction sites.
Heater fans are a popular choice for quickly and effectively warming various types of spaces. They are used in everything from small garages and homes to larger warehouses and construction sites. But what should you consider when buying a heater fan?
Power Output and Airflow
The power output, measured in watts (W), determines how quickly a fan can heat a space. Smaller rooms often need 2000 W, while larger areas require 5000 W or more. Airflow, measured in m³/h, is also important as it indicates how quickly heat is distributed.
Flexibility and Usage
Adjustable power settings allow you to adapt the heat to your needs, which is useful in environments with fluctuating temperatures. Portability is also crucial – fans with wheels and handles are easier to move between workspaces.
Safety and Durability
Safety features like overheat protection and the right enclosure class (e.g., IP44 for dusty or damp environments) are essential. For prolonged use, it’s important to choose a fan with durable construction, especially in demanding environments.
Noise Level and Energy Efficiency
For home or office use, a low noise level is important for comfort. Energy-efficient models can also help keep operating costs low over time.
Choosing the right heater fan means finding a model that balances capacity, safety, and flexibility based on your specific needs.
Selected products
Our selected Heat fans
After reviewing the market, we have selected 8 Heat fans from affordable options to premium models. See our recommendations below.
Price Range: 300 SEK
Anslut Heater Fan 2000 W 230 V is a compact and affordable heater fan for small spaces like garages or workshops. Easy to use with three heat settings and low energy consumption, making it ideal for quick heating of smaller workspaces.
- Three power settings for customizable heating.
- Compact and lightweight design for easy transport.
- Equipped with overheat protection for safe operation.
- Integrated handle for convenient handling.
- Limited capacity for larger spaces.
- Lightweight and compact design, easy to move.
- Quick heating for small spaces.
- Affordable and easy to operate.
- Safe and reliable with overheat protection.
Quality
6/10
Ease of use
8/10
Performance
5/10
Value for money
9/10
Total rating: 7.0/10
Price Range: 600 SEK
Biltema Heater Fan 5000W/400 V is an affordable heater fan suitable for medium-sized workspaces. With two power settings and a durable construction, it provides fast and efficient heating for garages and workshops.
| Power | 5000 W |
| Voltage | 400 V |
| Airflow | Not specified |
| Power Modes | 2500 W / 5000 W |
| Noise Level | Not specified |
| Enclosure Rating | IP24 |
| Weight | 6.1 kg |
| Dimensions (HxWxD) | 253 x 250 x 410 mm |
| Product page | Link |
- Two heat settings for flexible use.
- Durable metal design for long-lasting performance.
- Overheat protection for safe operation.
- Requires three-phase connection, limiting usage in some environments.
- High power for rapid heating of medium-sized spaces.
- Portable and easy to move.
- Affordable with good performance.
Quality
7/10
Ease of use
8/10
Performance
7/10
Value for money
8/10
Total rating: 7.5/10
Price Range: 1,700 – 2,000 SEK
Frico K21 is a portable and compact heater fan offering efficient heating for small spaces like garages, workshops, or home environments. With low noise levels and energy-efficient operation, it’s ideal for quick and convenient heating.
| Power | 2000 W |
| Voltage | 230 V |
| Airflow | 90 m³/h |
| Power Modes | 1000 W / 2000 W |
| Noise Level | 35 dB(A) |
| Enclosure Rating | IP21 |
| Weight | 2.5 kg |
| Dimensions (HxWxD) | 220 x 160 x 200 mm |
| Product page | Link |
- Small and portable design for easy mobility.
- Quiet operation for a pleasant user experience.
- Built-in thermostat for precise temperature control.
- Limited capacity for larger spaces.
- Compact and easy to transport.
- Energy-efficient and economical to operate.
- Low noise level suitable for home environments.
Quality
8/10
Ease of use
9/10
Performance
6/10
Value for money
8/10
Total rating: 7.8/10
Price Range: 2,500 – 2,800 SEK
El-Björn VF6 is a reliable and robust heater fan with 6 kW output, ideal for medium-sized workspaces like warehouses and workshops. With low noise levels and energy-efficient operation, it provides fast and dependable heating in demanding environments.
| Power | 6 kW |
| Voltage | 400 V |
| Airflow | 400 m³/h |
| Power Modes | 0 - 3 - 6kW |
| Noise Level | 38 dB(A) |
| Enclosure Rating | IP44 |
| Weight | 5.5 kg |
| Dimensions (HxWxD) | 400 x 250 x 300 mm |
| Product page | Link |
- Made of corrosion-resistant steel.
- Mechanical thermostat for precise temperature control.
- Built-in overheat protection for safe operation.
- Wall mounting requires additional accessories.
- High quality and long lifespan.
- Energy-efficient with low noise levels.
- Suitable for both temporary and permanent heating.
Quality
9/10
Ease of use
8/10
Performance
8/10
Value for money
8/10
Total rating: 8.3/10
Price Range: 2,800 – 3,500 SEK
Veab BX 9SE is a powerful heater fan with 9 kW output, designed for large workspaces like construction sites and warehouses. Its robust design and high airflow make it ideal for demanding environments and rapid heating.
| Power | 9 kW |
| Voltage | 400 V |
| Airflow | 900 m³/h |
| Power Modes | 4.5 kW / 9 kW |
| Noise Level | 53 dB(A) |
| Enclosure Rating | IPX4 |
| Weight | 10.4 kg |
| Dimensions (HxWxD) | 415 x 350 x 440 mm |
| Product page | Link |
- Made of red-lacquered galvanized steel.
- Thermostat-controlled heating for high precision.
- Suitable for both portable and wall-mounted use.
- Relatively loud at the highest power setting.
- Robust and durable for demanding environments.
- High airflow ensures quick heating.
- Moisture-resistant and safe in wet conditions.
Quality
9/10
Ease of use
7/10
Performance
9/10
Value for money
7/10
Total rating: 8.0/10
Price Range: 5,400 – 5,800 SEK
The Frico Tiger P33 is a durable and portable fan heater with 3 kW output, ideal for garages, workshops, and small industrial spaces. Its rugged design, quiet operation, and reliable performance make it a dependable heat source.
| Power | 3 kW |
| Voltage | 400 V |
| Airflow | 280 m³/h |
| Power Modes | 1.5 kW / 3 kW |
| Noise Level | 55 dB(A) |
| Enclosure Rating | IP44 |
| Weight | 6.3 kg |
| Dimensions (HxWxD) | 450 x 290 x 390 mm |
| Product page | Link |
- Robust design with corrosion-protected steel.
- Built-in thermostat for temperature control.
- Portable with ergonomic carrying handle.
- Limited capacity for very large spaces.
- Durable and reliable in tough environments.
- Easy to move between workspaces.
- Efficient and quick heating.
Quality
9/10
Ease of use
8/10
Performance
7/10
Value for money
8/10
Total rating: 8.0/10
Price Range: 6,100 SEK
El-Björn VF15 is a powerful 15 kW heater fan designed for large workplaces and warehouses. Its high airflow and robust construction make it ideal for professional users requiring efficient and fast heating.
| Power | 15 kW |
| Voltage | 400 V |
| Airflow | 1200 m³/h |
| Power Modes | 7.5 kW / 15 kW |
| Noise Level | 55 dB(A) |
| Enclosure Rating | IP44 |
| Weight | 16 kg |
| Dimensions (HxWxD) | 510 x 410 x 530 mm |
| Product page | Link |
- Robust construction in powder-coated steel.
- Stepless thermostat for precise temperature control.
- Built-in overheat protection and aftercooling thermostat.
- Requires three-phase connection, limiting usage in some environments.
- High capacity for large workspaces.
- Energy-efficient operation with adjustable temperature.
- Easy to move thanks to portable design.
Quality
9/10
Ease of use
8/10
Performance
10/10
Value for money
7/10
Total rating: 8.5/10
Price Range: 8,800 – 9,000 SEK
The Master B 22 EPB is a powerful electric fan heater with adjustable output up to 22 kW. It's ideal for large spaces like construction sites and industrial halls, providing efficient, even, and safe heating where it matters most.
| Power | 11–22 kW |
| Voltage | 400 V |
| Airflow | 2000 m³/h |
| Power Modes | 11 kW / 22 kW |
| Noise Level | 65 dB(A) |
| Enclosure Rating | IP24 |
| Weight | 20 kg |
| Dimensions (HxWxD) | 650 x 500 x 400 mm |
- Two power settings for flexible use.
- Durable construction for intensive usage.
- Overheat protection for safe operation.
- Relatively high noise level at full power.
- High heating capacity for large industrial spaces.
- Powerful airflow for rapid heating.
- Robust design capable of withstanding tough conditions.
Quality
10/10
Ease of use
7/10
Performance
10/10
Value for money
6/10
Total rating: 8.3/10
Compare products
| # | Product | Power | Price Range |
|---|---|---|---|
| 1 | Anslut Heater Fan 2000 W 230 V | 2000 W | 300 SEK |
| 2 | Biltema Heater Fan 5000 W/400V | 5000 W | 600 SEK |
| 3 | Frico K21 | 2000 W | 1,700 – 2,000 SEK |
| 4 | El-Björn VF6 | 6 kW | 2,500 – 2,800 SEK |
| 5 | Veab BX 9SE Heater fan | 9 kW | 2,800 – 3,500 SEK |
| 6 | Frico Tiger P33 | 3 kW | 5,400 – 5,800 SEK |
| 7 | El-Björn VF15 | 15 kW | 6,100 SEK |
| 8 | Master B 22 EPB | 11–22 kW | 8,800 – 9,000 SEK |
Summary
Electric heater fans provide solutions for a variety of environments. For smaller spaces, Anslut Heater Fan 2000 W 230 V and Frico K21 are excellent choices due to their portability and energy efficiency. For medium-sized workspaces, Biltema Heater Fan 5000W/400 V, El-Björn VF6, and Frico Tiger P33 offer a great balance of power and usability. For larger areas like construction sites and warehouses, Veab BX 9SE, El-Björn VF15, and Master B 22 EPB are ideal with their high output and robust design. The right heater fan ensures effective and safe heating for any requirement.
FAQ
Consider the size and insulation of the space. Check power output (kW), airflow (m³/h), number of heat settings, and whether it has a thermostat and overheat protection.
A powerful 3–5 kW unit can quickly heat garages, workshops or site huts. In poorly insulated spaces, heat may escape fast, but as a spot heater it works very well.
Heating needs are typically 60–100 W per m² depending on insulation. A 20 m² insulated room may need 2 kW, while larger or drafty areas require 3–5 kW.
Clean air inlets and the fan regularly to prevent dust buildup. Check the power cord for damage and avoid using the heater in damp areas unless it's IP-rated.
Yes, for temporary and flexible heating it’s simple, quick, and safe. For larger spaces or continuous use, a heat pump or diesel heater may be more energy-efficient.
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