How much electricity a radiant heat panel uses depends on the wattage of the panel. You can easily find the consumption by dividing the total wattage by 1000. Once you have the consumption, you simply multiply the kWh consumed by the kWh cost in your area.
Radiant Heat Panels Operating cost
For example, a 400W heat panel consumes 0.4 kWh of electricity per hour (400W/1000). Using the national average electricity cost of $0.14/kWh, a 400W radiant heating panel costs just over $0.05 per hour (0.4 kWh * $0.14/kWh) to operate.
| Radiant Heat Panel Type | Upfront Cost Range | Running Cost Estimate per Day |
|---|---|---|
| Electric Radiant Heat Panels | $100 – $1,899 | $1.20 |
| Convection Radiant Panels | $100 – $300 | $1.08 |
| Carbon Fiber Radiant Panels | $200 – $500 | $0.216 |
Electric Radiant Heat Panels cost:
Electric panels use electricity to generate heat, providing spot heating or targeted warmth in specific areas. They offer control flexibility, making them convenient and energy-efficient options for creating comfortable environments.
Upfront Cost:
The upfront cost of electric radiant heat panels can vary depending on the brand, size, and quality. The average cost can range from $100 to $1,899 per panel.
Running Cost:
The running cost depends on the panel’s wattage and the local electricity rates. Generally, electric panels have moderate running costs compared to other heating systems.
The estimated Running Cost = (1000 / 1000) * 0.15 * 8 = $1.20 per day

Convection Radiant Panels cost
Convection panels, also known as convection heaters or convection radiators, are heating devices that work through the process of convection. They use natural air circulation to heat a room or space.
Upfront Cost:
On average, you can expect to pay between $100 and $300 per panel. However, prices may vary significantly based on the quality and efficiency of the unit.
Running Cost:
Estimated running costs = 1.5 kW x 6 hours x $0.12/kWh = $1.08 per day
It’s worth noting that convection panels can be more energy-efficient than traditional radiators or baseboard heaters, as they distribute heat more evenly. This improved efficiency can potentially result in lower running costs compared to other heating systems.
Carbon Fiber Radiant Heating cost
Carbon fibre radiant panels are a type of heating panel that utilizes carbon fibre elements to produce heat. These panels work based on the principle of infrared radiant heating, similar to electric radiant heat panels.
Upfront Cost:
On average, you can expect to pay between $200 and $500 per panel. However, prices may vary based on the quality and efficiency of the specific model.
Installation costs for carbon fibre radiant panels are usually minimal. These panels are typically designed to be mounted on walls or ceilings, and the installation process is relatively straightforward. It generally involves securing the panels in place and connecting them to a power source. If you choose to hire a professional for installation, additional costs may apply.
Running Cost:
Running Cost = 0.3 kW x 6 hours x $0.12/kWh = $0.216 per day
In most cases, radiant heat panels do not need to run 24/7 to keep the space warm and comfortable. You may find that the panels only need to run a few hours a day to maintain your desired temperature.



