①Comfort, hygiene and health care: Ground radiant heating is the most comfortable heating method. The indoor surface temperature is uniform, and the room temperature gradually decreases from bottom to top, giving people a good feeling of warm feet and cool head; it is not easy to cause dirty air convection, and the indoor air is clean ; Improve blood circulation and promote metabolism.
②Save space and beautify the living room: The radiator and its branch pipes are eliminated in the room, which increases the usable area, facilitates decoration and home layout, and reduces the dead corners of hygiene.
③ High efficiency and energy saving: The radiant heating method has higher thermal efficiency than the convection heating method, and the heat is concentrated in the height where the human body benefits; the heat loss during the transmission process is small; the low-temperature ground radiant heating can be controlled by layers, households, and rooms, and users can implement it according to the situation. Control and effectively save energy.
④Good thermal stability: The ground layer and concrete layer of ground heating have large heat storage and good thermal stability. Under the condition of intermittent heating, the indoor temperature changes slowly.
⑤Low operating cost: Compared with other heating equipment, it can save energy by about 20%, and can make full use of low-temperature hot water resources or use the electricity price policy to reduce operating costs.
⑥Long service life: The plastic pipes or heating cables in low-temperature floor heating are buried underground, with good stability, no corrosion, and no artificial damage, and the service life is synchronized with the building. Save maintenance and replacement costs compared to convection heating.
⑦ Strong adaptability: The equipment is not affected by the outdoor temperature, which greatly prolongs the life of the heating system.
⑧ Reduce floor noise:
In China, the partition floor is generally made of 15cm thick round perforated slab or cast-in-situ concrete slab, which has a very poor sound insulation effect. Floor heating is adopted, and the thermal insulation layer is increased. Very good sound insulation.
⑨ Low maintenance cost: The floor heating system adopts anti-corrosion and rust-free materials, and the pipes will not be blocked or change in flow due to rust. After backfilling with concrete, it has been built into the building structure layer. can be ignored.