When gas infrared radiation heating is used, the calculated indoor temperature should be 2 ~ 3 lower than the air temperature in the convective heating room. The heating area is subject to the comprehensive effect of infrared radiation and ambient temperature, and the indoor heat consumption is small, the temperature difference between indoor and outdoor is small, and the cold air permeability is also small, thus improving the indoor heating effect. Under the premise of achieving the same heating effect, the infrared radiation heating method is used, which has lower heat load, higher comfort and more energy saving.

In the heating design and energy-saving application of tall space, gas radiant heating has significant advantages and effects. Gas radiation heating is based on the principle of solar radiation heating the earth's surface, with natural gas, liquefied petroleum gas and other combustible gases as energy sources, burning in a special combustion device, and then through a special radiation tube to radiate specific wavelengths of infrared heating.

In winter, the choice of heating method in tall space is very important, mainly considering human comfort, energy saving and other factors. Traditional heating methods, such as radiators, consume a lot of heat in the upper part of tall buildings, and the lower working area is difficult to obtain enough heat, and the temperature distribution is uneven. This not only causes more energy consumption, but also poor comfort and has been proven unsuitable for tall building Spaces. In contrast, radiation heating is more suitable for tall space heating.