Renovating houses will encounter problems with installing heating. In order not to affect the progress and quality of the construction, it is best for the owner to plan the heating installation before the renovation starts, such as whether it needs to be relocated and whether to increase the number of radiators. If the original system needs to be renovated, concealed pipes are generally laid at the same time as the water circuit renovation, and radiators are installed when installing lamps and switch panels.
At present, most radiators are customized products, and the order cycle is generally about 20 days. The industry mainly buys radiators in advance according to the progress of the project. When purchasing, you should choose the appropriate type of radiator according to the previous plan. Among them, the heating water quality of the district is an important consideration. If the oxygen content in the water is too high, it is not suitable to use steel radiators. Instead, copper-aluminum composite radiators should be used. .
When installing, the suspended heater should be installed on the load-bearing wall to ensure safety; the radiator is better placed under the window, which can prevent cold radiation, and can also play a good role in indoor air convection, which will not make people feel There is air-conditioning intrusion.
4. Pre-embedded concealed pipeline
After the radiator installation design draft is completed, the heating pipes will basically be laid, and the embedded heating pipes should be covered and protected with cement or other similar materials in time, and try to avoid drilling or cutting in the pipe accessories. The purpose is Prevent unnecessary damage to the pipeline.
The main valve must be installed on the main indoor heating pipe, so that it will be more convenient to use in the future. Once there is leakage, it can be closed by itself to avoid greater losses.
6. The radiator must be tested under pressure
After the radiator is installed, you must contact a professional to come to pressure test. On the one hand, it is to test whether there is water leakage in the pipes of the entire heating system, and on the other hand, it can effectively detect whether the radiator installation is qualified.