A friend recently asked me what type of radiator I would like to buy? So I recommended an aluminum profile radiator to him. Why do I recommend this type of aluminum profile radiator? Mainly due to the following reasons and methods:

Firstly, steel radiators cannot be used in open pressure free boilers or steam heating systems; Aluminum profile radiators cannot be used in heating systems or steam heating systems with high water pH values; Copper tube aluminum fin (copper aluminum composite) radiators have no special requirements for water quality, but when using the device, attention should be paid to preventing excessive torque on the interface between the header copper pipe and the wing column copper pipe. Secondly, record the size of the original radiator and try to select the size of the radiator based on its heat dissipation capacity.

New heating radiators are divided into steel radiators, aluminum profile radiators, copper radiators, copper aluminum composite radiators, steel aluminum composite radiators, stainless steel radiators, etc. according to different materials; According to the appearance characteristics of the product, it can be divided into column type radiators (two column, three column, four column), row tube type radiators (single or double row tubes), wing type radiators (double sided fins, single sided fins), and fin type radiators (circular fins, square fins). According to the heat dissipation method of aluminum profiles, it can be divided into radiation radiators, convection type radiators, etc. The commonly used new heating radiators are steel column radiators, steel pipe radiators, aluminum alloy column wing radiators, and copper aluminum composite column wing radiators.

If the residential area you live in is for household heating, aluminum radiators in the aluminum profile market can be used at all. If the aluminum profile manufacturer is for centralized heating, they need to choose based on the water quality of the community. For example, if the water quality contains high alkali content, aluminum profile radiators should not be used, and steel radiators should be used instead. However, if the oxygen content in the water is high, steel should not be used. Aluminum profiles should be made of steel radiators or aluminum profiles that have undergone anti-corrosion treatment on the inner layer. Under normal circumstances, the demand for water quality is not strict for copper aluminum composite and new cast iron. Additionally, the radiator materials used in each room should preferably be the same or nearby to prevent corrosion due to electrochemical reactions between different materials.