It’s common to get questions around ceramic heaters. Often, what people are saying in this instance is I don’t want a bright, orange light emitted by my heater.
As we will explain, Ceramic Heaters use ceramic material in either gas or electric heaters. In electric models, there is generally no glow or minimal light glow. In gas, the gas-burning glow is visible.
So, in answer to the question, yes, electric Ceramic Heaters put out little or no visible glow, the same as Long-Wave Heaters, which put out no glow, as opposed to a Mid or Short-Wave Heater.
Let’s understand then more as to what a Ceramic Heater actually is.
How does a ceramic heater work?
Ceramic heaters are a type of electric heater that uses a ceramic material to help produce and distribute heat. They’re commonly found in portable heaters and some fixed heating products, but the term “ceramic” often causes confusion around what they actually do.
A ceramic heater still relies on a heating element inside the unit to create heat, which is transferred into a ceramic plate or core. Ceramic heating is available in both gas and electric, the two different types; both use ceramic material for spreading the heat.
So the ceramic isn’t creating heat on its own; it’s acting as a heat distributor and stabiliser.
What are the benefits of ceramic in heating?
Ceramic is used because of how it handles heat:
- Even heat distribution
Ceramic absorbs heat and releases it gradually, helping avoid hot spots. - Stable operating temperature
It can handle high temperatures without degrading. - Perceived safety
Many ceramic heaters are designed so the outer casing stays cooler than exposed-element heaters.
Are ceramic heaters more efficient?
This is where a lot of confusion sits.
A ceramic heater is not inherently more efficient than any other electric heater of the same wattage.
For example, a 1500W ceramic heater and a 1500W standard electric heater both use the same amount of electricity and produce essentially the same amount of heat output.
The difference is how the heat is delivered, not how much heat is created.
Thermogroup heaters are not ceramic heaters.
They are designed using other heating technologies, such as infrared and panel-based systems, which focus on delivering heat in a way that suits specific outdoor environments.
Summary
- Ceramic heaters use a ceramic component to distribute heat, not create it
- They use the same electricity as any equivalent wattage heater
- They are not inherently more efficient, just different in how they deliver heat
- Ceramic can be used in both electric and gas heaters
- It’s best thought of as a material choice, not a performance upgrade
- Thermogroup Long-Wave Heaters are not ceramic heaters