Is it effective to install circulating pump in floor heating?

It is useful to add a circulating pump when the local heating is not hot.

When the floor heating is not hot, it is useful to add a circulating pump, because the circulating pump can promote the water flow speed in the floor heating pipeline and greatly improve the heating efficiency of the floor heating, thus improving the indoor temperature. However, if the circulation system of floor heating is not unbalanced, there is no need to install a circulating pump.

It is useful to install a circulating pump for floor heating, which can improve the heating efficiency of floor heating and make it heat up quickly. But the circulating pump can't be used for a long time, otherwise it will be easy to damage the circulating pump. Before installing the circulating pump, the impurities and scale in the pipeline must be removed.

Matters needing attention in installing circulating pump for floor heating:

When installing the floor heating circulating pump, we should pay attention to distinguish between booster pump and reflux pump. The former is installed on the water supply pipe, and the latter is installed at the end of return pipe. Moreover, the import and export direction of circulating pump should be consistent with the direction of floor heating water flow, and the axis of pump body should be horizontal. Also note that the junction box of the pump body should not be pressed under the pump, and the switch position on the pump body should not be misplaced for installation precautions.

Not all houses can be equipped with floor heating circulating pumps. If your home is self-heating, you can install it naturally. However, if your home is central heating, unless it is at the end of heating, adding a circulating pump will not affect the heating temperature of the neighbor's home, otherwise it is recommended to obtain the consent of the property or heating company before installation.