How much does it cost to install radiators in a 120 square meter house? There are many factors involved in this question, including the type of radiator to choose, the material, the brand, the cost of installation, and many more. Here is my expert analysis and answer to this question.
Radiators**.
First of all, we must be clear that there is a large range of radiators. There are many types of radiators on the market, and there are three main types of radiators according to the material: aluminum, cast iron and steel. The performance of radiators of different materials is different, generally speaking, aluminum radiators are between 200-400 yuan; Cast iron radiator** between 300-500 yuan; Steel radiators** between 150-300 yuan.
The number of radiators needed.
The next question we have to consider is, how many radiators do we need for a 120-square-meter house? This depends on the warmth of the house and the climate of the place. Generally speaking, the northern region has colder winters, and 1 radiator is required for every 10 square meters of indoor area. In the south, the winter is relatively warmer, and every 15-20 square meters of indoor area needs to be installed with 1 radiator. Let's assume that we are in the north, then a 120-square-meter house needs about 12 radiators.
Installation costs. 
Installation costs are also an important component. Generally speaking, the installation cost of radiators is between 100-200 yuan. Of course, this will vary depending on the complexity of the installation, the level of the engineer, and the price level of the city.
Total budget. 
Combining the above factors, if we choose a medium** aluminum radiator, a total of 12 pieces are needed, plus the installation cost, then the approximate budget for installing radiators in a 120 square meter house is as follows:
Radiator purchase cost: 300 yuan * 12 pieces = 3600 yuan.
Installation cost: 150 yuan * 12 pieces = 1800 yuan.
Total: 5400 RMB.
The above is only a preliminary estimate, the actual cost may vary, and it needs to be calculated according to your choice and actual situation.
Epilogue. Hopefully, this article will help you get a clear idea of the budget you need to install radiators. In practice, it is also necessary to make the most appropriate choice according to the specific situation. If you have any questions or need further professional advice, please feel free to contact me.
Thank you for reading, and we'll see you next time!