How to maintain the floor heating pipe? If you do not pay attention during construction, it is likely to cause damage to the floor heating pipe, resulting in reduced service life or other problems. For example, when backfilling, in order to heat up quickly, many C15 bean stone concrete is used. Why use C15 bean stone concrete? Adding bean stone to the mortar can quickly and smoothly introduce the heat of the floor heating pipe to the ground, because the thermal conductivity of the stone is much better than that of the mortar. But it should be noted that the bean stone in the concrete is preferably round, not pointed, otherwise it may damage the floor heating pipe. In addition, between the water collector and the water distributor of the floor heating pipe, it is best to add a differential pressure bypass valve, which can protect the floor heating pipe from overpressure operation. Because the entire floor heating system is a variable flow, sometimes when you manually open this room or close that room, the flow of the entire system will change, and the pressure will also change. At this time, if a differential pressure bypass valve is added, the effect is obvious. Especially for this kind of floor heating with electric heating actuators, that is, automatic control, not the kind of floor heating that is manually screwed, the effect is more significant.
