How to maintain geothermal energy in Dalian floor heating cleaning company

The circulating system is installed under the floor. Generally speaking, it does not need any maintenance.

Change the water once in the first three years, and add a little oil to the control part of the water separator after three years.

Clean the ditch water pump (only water can be used) and replace some rubber pads in about five years.

Cleaning the fan is mainly to maintain external equipment.