What material is good for the radiator?

At present, the best material radiator on the market is copper-aluminum composite radiator, but for home users, aluminum radiator is more cost-effective. There are many types of radiators, the most important are steel radiators, aluminum radiators, copper radiators, and copper-aluminum composite radiators.

Let's introduce these four types of radiators in detail below, and compare the advantages and disadvantages between them.

Steel radiators and steel radiators have high requirements for the water quality of the heating system, and corrosion is prone to occur in an unsafe heating system.

Aluminum radiator The radiator made of aluminum material requires that the system water has a PH value greater than 7, but it is not restricted by the district heating system, and it is not corroded by oxygen even in an open boiler system. Aluminum has better heat dissipation and has obvious energy-saving characteristics. In the same room, if you use the same specifications of radiators, the number of aluminum castings is less than that of steel.

Copper radiators Copper radiators have no restrictions on the PH value of the system water quality and the district heating system. The biggest disadvantage is that the price is relatively expensive. Some HVAC supermarkets no longer operate copper radiators.