Radiant heaters emit infrared rays and warm up people’s skin, clothes, and other objects without heating the air in the surrounding atmosphere. A radiant heating system can be used in both indoor and outdoor. However, it is more suitable than a convection heating system for outdoor applications. The air always moves in the outside, so it will be impractical to use a system, such as a convection heater, which warms up a place by heating up the air.
How Do Radiant Heaters Work?
A radiant heating system discharges infrared radiation that does not interact with the surrounding air flow. Instead, it interferes with solid objects such as clothes, the human body, or furniture pieces and transfers the heat to them.
It is rather one-directional where the electromagnetic waves travel through a straight line and heat up solid objects that come in contact with.
The Advantages of Using a Radiant Heating System
Using radiant heaters instead of other types will give you certain benefits:
Such a heater transfers the heat directly to an object. There is no loss on the way. Besides, waves don’t interact with the air, so you’ll get instant heat from the radiant heaters.
Better Option for Zone Heating
It provides heat is a more direct way, which makes it a good option for zone heating. You can use multiple heating systems for creating different temperatures in different areas of the same room. Besides, the radiation naturally drifts to the place where the temperature is low. So, a radiant heating system saves lots of energy as well as increases comfort.
No Annoying Noise
Radiant heaters discharge heat without creating any noise. The heating causes no air movement and blends well into the surrounding atmosphere. So, if you want a heater without the annoying sound, a radiant heating system is the right choice.
Types of Radiant Heaters
These heaters are available in various styles for residential applications. Let’s take a look:
Radiant Electric Heaters
They have metal heating coils that become hot and emit heat when electricity runs through them. Typically used in space heaters, but you’ll also see ceiling or floor mounted versions.
Radiant Gas Heaters
They operate by burning gas to warms up air, which transfers heat to a radiant tubing. Radiation starts getting discharged from the tubing when its temperature rises to the right level. Such heaters need an additional ventilation system to work properly.
Radiant Floor Heaters
Installed under the floor, these heaters produce heat by warming a series of electric cabling, water tubes, or hot air tubes. The flooring material takes the heat and spreads it throughout the room.
These heaters have aluminum panels connected to a hot water tube or electrical supply cabling, which creates heat and transfers it to the object attached to it. They are installed in the ceiling or floor.