Infrared panel 400 W – compact powerhouse for small spaces
A 400-watt infrared panel is the perfect choice for those looking for localized or targeted heating with low energy consumption. These compact panels provide direct radiant heat without air circulation or noise. They're ideal for small rooms, bathrooms, hobby rooms, or as an additional heat source at your desk. Thanks to their rapid heat-up time, you'll enjoy noticeable warmth within minutes, similar to the feeling of sunlight on your skin.
How efficient is a 400 W infrared panel
A 400 W panel consumes on average only 0.4 kWh per hour. At an electricity price of €0.30/kWh, this amounts to approximately €0.12 per hour of heating, significantly more economical than a convection heater. The heat is transferred directly to walls, furniture, and people, resulting in minimal energy loss. Thanks to the high efficiency of infrared C radiation, the room feels comfortable more quickly, even at a lower air temperature.
Our practical experience shows that a 400 W panel is perfect for zones up to 5 m² with good insulation. In less well-insulated rooms, we recommend two smaller panels or switching to a 700 W model for a more stable temperature difference.
Application in home and office
The 400W panels are often used in bathrooms, workspaces, hallways, and hobby rooms. Thanks to their compact size, they fit easily on walls or ceilings. For workspaces, you can easily combine them with an infrared desk panel or desk heater for extra leg comfort.
They're also exceptionally effective in small bathrooms or toilets, especially when combined with a thermostat that allows you to precisely control the temperature. This allows you to control energy consumption and prevent unnecessary heat loss.
Assembly and operation
A 400W infrared panel is lightweight and easy to install. It can be connected directly to a wall socket or via a permanent connection to the mains. Most models are equipped with overheating protection and can be mounted both horizontally and vertically. Ideally, use a smart thermostat for optimal control and scheduling via an app or home automation system.
Do you want to combine heat with lighting? Then consider an infrared panel with lighting – ideal for bathrooms and modern interiors.
Why choose Warmteshop?
Warmteshop has been the leading specialist in infrared heating in the Benelux since 2006. With more than 5,000 panels in stock and three warehouses in the Netherlands, Belgium, and Germany, we can deliver quickly and provide personal advice. Our experts are happy to calculate the power output suitable for your space and insulation level, ensuring you never consume too much.
Visit one of our 30+ showrooms in Antwerp, Ghent, Hasselt, Kortrijk, Brussels, Turnhout, or Culemborg to experience the panels up close. Warmteshop is certified by Trustprofile – the ultimate proof of reliability, service, and customer satisfaction.
Read more: infrared panels · 700 W · 1000 W · ceiling · wall · freestanding