Infrared heating has gained popularity as an efficient and effective way to heat homes, offices, and even outdoor spaces. Unlike traditional heating systems that warm the air, infrared heaters work by directly warming objects and people.
But how does this technology work, and why is it considered an energy-efficient solution?
Understanding Infrared Heating
Scientifically, all light is radiation. Infrared heating operates on the principle of radiation, which is the transfer of heat energy through electromagnetic waves. Infrared waves fall within the electromagnetic spectrum, just beyond visible light, meaning they can transfer heat without needing air as a medium. This is the explanation on how we can feel heat from the sun at such large distances without the space in between being warm.
This heat is the same type of heat we feel from the sun, a campfire, or even a heated tile floor. Unlike convection-based systems that heat the air first (which then warms people and objects), infrared heaters emit infrared that is absorbed directly by surfaces, furniture, and people within the room.
How Infrared Heaters Work
Infrared heaters contain heating elements, such as carbon in a NexGen product, that generate infrared when powered. This energy is then emitted in the form of invisible light waves, which travel through the air and warm any solid object in their path.
Once these objects absorb the infrared energy, they retain heat and gradually release it, helping to create a comfortable and even warmth throughout the space. This method of heat transfer mimics natural sunlight, making it feel pleasant and consistent.
Types of Infrared Heaters
Infrared heaters come in several different types, each suited to various applications:
- Near-Infrared Heaters – The glow heaters that are commonly seen in patios, gardens, and outdoor seating areas, they provide warmth without being affected by wind or air movement.
- Mid-Infrared Heaters – Emit short wavelengths of infrared energy and provide intense, immediate heat. They are often used in industrial and commercial settings in large open but covered spaces.
- Far-Infrared Heaters – Such as the NexGen heater emit longer wavelengths that provide a gentler, more even heat, commonly used for home heating systems.
Benefits of Infrared Heating
Infrared heating systems offer several advantages over conventional heating methods:
- Energy Efficiency – Because they heat objects directly rather than warming the air, infrared heaters reduce heat loss and use less energy.
- Instant Heat – Unlike convection-based heaters that take time to warm a room, infrared heaters provide immediate warmth even if with lower air temperatures.
- Even Heat Distribution – Infrared heating minimises cold spots by ensuring warmth is absorbed and radiated back into the space. The NexGen system uses the whole ceiling space to evenly coat the room with heat. This is much more desirable than one direct heater.
- Improved Air Quality – Since infrared heaters do not circulate air, they reduce the movement of dust and allergens, making them ideal for allergy sufferers.
- Silent Operation – With no fans or moving parts, most infrared heaters operate silently, adding to their comfort factor.
- Controllability – Each room can be controlled independently. Set every space to your desired temperature when you want it to be warm. Reducing energy costs and increasing comfort levels.
Is Infrared Heating Right for You?
Infrared heating can be a great solution for many environments, whether you’re looking to heat a home or office. It is beneficial in well-insulated properties where heat retention is a priority. Additionally, as more people look for energy-efficient alternatives, infrared heating stands out as a sustainable option when combined with solar and battery storage.
If you’re considering making the switch, think about factors like installation costs, room size, and how often you need heating. With its efficiency, comfort, and modern design, infrared heating is proving to be a smart choice for the future of home and commercial heating.