The installation of radiators will protrude from the wall, which is also a disadvantage of radiators as it occupies indoor space. Therefore, some people are accustomed to hiding the radiators with custom covers, which results in poor heat dissipation. The installation of radiators needs to ensure that there is a gap of at least 20-30 cm above for sufficient heat dissipation, and there should also be a 20 cm space in front for heat release, with a reserved circulation space of more than 15 cm at the bottom. Additionally, radiators should not be installed too close to sofas or furniture, as this not only affects heat dissipation but can also lead to accelerated aging of leather sofas and cracking of furniture paint due to heat.