My house is an off plan house, and the wall hung boiler is heated, and the wall hung boiler will be

Judging from the requirements of the topic, it is to increase the actual heating area, and the power of the wall-hung boiler is sufficient, according to the experience of Medis, there is no problem. But there are a few things to be aware of:

If the original heating scheme is to use the radiator (radiator), the water temperature of the wall-hung boiler is generally about 70-80, this temperature is higher than the applicable temperature of floor heating (the water temperature of floor heating is 40-60), in order not to affect the service life of floor heating pipes, it is generally necessary to install a water mixing device, and mix the heating return water into the water supply pipeline of floor heating to reduce the water supply temperature of floor heating.

To know whether the floor heating pipeline can be added, the total water separator should be increased or replaced, for example, the original number of water separator ports is 4 circuits, and 1-2 circuits should be added to increase floor heating (according to the actual area of the increase, it is necessary to add a circuit for every 15 square meters of floor heating area).

If the heating area is not increased much, there is no need to change the model (power) of the wall-hung boiler, if the area is increased too much, you should want to increase the power model of the wall-hung boiler.