How much electricity does an electric underfloor heating system consume

One of the main questions before buying underfloor heating is how much electricity it consumes and how much the bill will increase. Let's look at what determines consumption and how to control it.

What determines consumption

The consumption of electric underfloor heating depends on three factors: the heated area, the specific power of the system, and the thermostat settings. The specific power of FTMAT heating mats is 150 W/m². This means that 1 m² of mat, when operating continuously, consumes 150 W per hour, and, for example, 6 m² consumes about 900 W per hour.

Why real consumption is lower

Important point: underfloor heating does not work constantly. After the floor heats up to the set temperature, the thermostat switches off the heating and switches it on again only when it cools down. On average, the heating element works for approximately 30–50% of the time, so the actual consumption is significantly lower than the rated power.

Calculation example

Let's say a 6 m² underfloor heating system with a power of 900 W works as the main heating. If the thermostat switches on the heating for an average of 40% of the time, the system will operate for about 9–10 hours a day and consume approximately 8–9 kWh. This is an approximate example: the actual figures depend on the insulation of the room, the desired temperature, and the operating mode.

How to reduce consumption

A programmable thermostat helps save money: you can set heating according to a schedule (for example, only in the morning and evening), lower the temperature during your absence, and use the "Vacation" mode. In our catalog, for example, there is a touch-sensitive Wi-Fi thermostat Y-603H, which can be controlled from a smartphone. Good base insulation and a thermal insulation mat under the mat also reduce heat loss and consumption.

Conclusion

Electric underfloor heating is an economical solution with proper setup. Accurate consumption depends on the area, power, and operating mode, and a programmable thermostat allows you to keep costs under control. We will help calculate the power for your room - delivery in Tashkent and throughout Uzbekistan.