What does the floor heating model stand for?

What you want to ask is what does the floor heating mode icon stand for? The floor heating control panel has two icons:

1. stands for indoor temperature.

2. Represents heating

The left side of the floor heating icon represents room temperature and the right side represents the set temperature. The lower left represents heating, and the lower middle represents the open state of the valve.

Floor heating is the abbreviation of radiant floor heating, which uses the whole floor as radiator, heats the whole floor evenly through the heat medium in the radiant floor, and supplies heat to the room by radiation and convection through the floor to achieve the purpose of comfortable heating.