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How does infrared heating work, and how is it different from radiators?
Infrared heating works differently than traditional radiators. It does not primarily heat the air, but emits radiant heat that is absorbed by the walls, floor, furniture, and your body—much like the sun’s rays. As a result, the space heats up more evenly, quickly achieving a pleasant “feeling of warmth,” and often a lower air temperature is sufficient to provide the same level of comfort. In this article, we’ll explain the principles behind infrared panels in simple terms, what to expect in practice, and how to get the most out of them.
infrared panel radiant heat infrared heating consumption and savings thermostat
1) The Principle of Radiation
It’s not about hot air, but about the heat that “hits” surfaces
A traditional radiator heats the air around it. Warm air rises, cold air falls, and this creates air circulation in the room. Infrared heating (infrared panels), on the other hand, emits energy in the form of long-wave infrared radiation. This radiant heat is converted into warmth only when it hits a wall, floor, furniture, or a person. The result is a more comfortable feeling, because the surrounding space is heated as well, not just the air. In addition, dust circulation can be reduced, since this type of heating does not require such strong air circulation. For practical information and an overview of solutions, visit https://infratherm.cz.
2) Perceived heat
Why is it often comfortable in a room with infrared panels even at lower settings?
With radiators, you often don’t feel comfortable until the air reaches a higher temperature. With infrared panels, it’s different: the heat is directed straight at you and the surrounding surfaces. The warmed-up walls and floor then “reflect” the heat back into the room, creating a more stable level of comfort. In practical terms, this means that many people heat their homes at a temperature 1–2 °C lower and still don’t feel cold. In terms of electricity consumption, control and heating mode play a key role, so it’s worth paying attention to the thermostat and scheduling settings. You can find more information and control solutions at https://infratherm.cz.
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3) Uniformity
A warm area near the ceiling vs. warmth where you actually live
With convection heating (radiators, space heaters), heat tends to “linger” near the ceiling because warm air rises. As a result, the area where you sit or walk may be a few degrees cooler than what the thermometer on the wall indicates. Infrared heating significantly reduces this effect because it transfers energy directly to the surfaces in the room. When the walls and floor warm up, the heat spreads more evenly and is retained better. That’s why people often describe infrared panels as “pleasant warmth without hot air.” If you’re choosing a panel for a specific room, you can find products and inspiration at https://infratherm.cz.
4) What Is Infrared Radiation?
Infrared Radiation in Practice: A Simple Explanation Without Complications
Infrared radiation is a common component of the electromagnetic spectrum. You can’t see it, but you perceive it as heat. Every object with a temperature higher than absolute zero emits heat in some way—and this is exactly the principle on which infrared panels operate. Far-infrared radiation, which heating panels utilize, behaves similarly to the sun in winter: the air may be cooler, but when radiant heat reaches you, you feel comfortable. For a more detailed explanation and practical tips, visit https://infratherm.cz.
5) Savings
Why energy savings depend not only on the panel, but mainly on the control system
Customers often ask, “How much energy will it use?” The correct answer depends on the building’s insulation, layout, usage habits, and the desired temperature. The key point is that an infrared panel acts as a highly efficient electrical appliance—it converts almost all of the electricity into heat. However, the thermostat is what determines the costs: if you set programs (day/night, weekdays/weekends) and maintain a stable setting, the panel won’t heat unnecessarily. In practice, smart control often makes a bigger difference than chasing after the “most powerful” panel. You can find an overview of options and solutions at https://infratherm.cz.
Would you like to recommend a power rating, number of panels, or ideal location?
Contact us via the online chat in the bottom right corner of this page, or click “I need help” and send us a message.
6) Comparison with Radiators
What Makes Infrared Panels Stand Out, and When Does It Make Sense to Combine Multiple Heat Sources?
Infrared panels are ideal when you want a clean solution without wiring, quick comfort, and modern controls. Compared to radiators, they often provide more even perceived warmth and a more pleasant indoor climate because the heat is reflected off surfaces. They’re also suitable as both a primary heating source and a supplemental one (for example, in a home office, bedroom, or bathroom). In practice, people most often need to address two issues: the right output and proper placement. You can find specific solutions based on room type and a product overview at https://infratherm.cz. If you’d like a personalized recommendation, please use the contact information on the page https://infratherm.cz/pages/contact.
